Document
Table of Contents

 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
________________________________________________________
FORM 10-Q
x
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2018
or
o
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD FROM              TO             
Commission file number 000-19319
____________________________________________
Vertex Pharmaceuticals Incorporated
(Exact name of registrant as specified in its charter)
Massachusetts
04-3039129
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
50 Northern Avenue, Boston, Massachusetts
02210
(Address of principal executive offices)
(Zip Code)
Registrant’s telephone number, including area code (617) 341-6100
____________________________________________

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes x No o
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  Yes x No o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer x
Accelerated filer o
Non-accelerated filer o 
Smaller reporting company o
 
 
 
 
Emerging growth company o
                                       (Do not check if a smaller reporting company)
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No x
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
Common Stock, par value $0.01 per share
255,559,939
Class
Outstanding at July 20, 2018
 



Table of Contents

VERTEX PHARMACEUTICALS INCORPORATED
FORM 10-Q
FOR THE QUARTER ENDED JUNE 30, 2018

TABLE OF CONTENTS
 
 
Page
 
 
 
Condensed Consolidated Statements of Operations - Three and Six Months Ended June 30, 2018 and 2017
 
Condensed Consolidated Statements of Comprehensive Income - Three and Six Months Ended June 30, 2018 and 2017
 
Condensed Consolidated Balance Sheets - June 30, 2018 and December 31, 2017
 
Condensed Consolidated Statements of Shareholders' Equity and Noncontrolling Interest - Six Months Ended June 30, 2018 and 2017
 
Condensed Consolidated Statements of Cash Flows - Six Months Ended June 30, 2018 and 2017
 
 
 
“We,” “us,” “Vertex” and the “Company” as used in this Quarterly Report on Form 10-Q refer to Vertex Pharmaceuticals Incorporated, a Massachusetts corporation, and its subsidiaries.
“Vertex,” “KALYDECO®,” “ORKAMBI®” and “SYMDEKO®” are registered trademarks of Vertex. Other brands, names and trademarks contained in this Quarterly Report on Form 10-Q are the property of their respective owners.


Table of Contents

Part I. Financial Information
Item 1.    Financial Statements

VERTEX PHARMACEUTICALS INCORPORATED
Condensed Consolidated Statements of Operations
(unaudited)
(in thousands, except per share amounts)
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
Revenues:
 
 
 
 
 
 
 
Product revenues, net
$
749,912

 
$
513,988

 
$
1,387,641

 
$
994,610

Royalty revenues
1,085

 
2,861

 
2,441

 
4,412

Collaborative revenues
1,160

 
27,286

 
2,874

 
259,831

Total revenues
752,157

 
544,135

 
1,392,956

 
1,258,853

Costs and expenses:
 
 
 
 
 
 
 
Cost of sales
104,382

 
71,205

 
175,995

 
118,193

Research and development expenses
337,532

 
289,451

 
648,085

 
563,014

Sales, general and administrative expenses
137,303

 
127,249

 
267,111

 
240,575

Restructuring expenses (income)
62

 
3,523

 
(14
)
 
13,522

Total costs and expenses
579,279

 
491,428

 
1,091,177

 
935,304

Income from operations
172,878

 
52,707

 
301,779

 
323,549

Interest expense, net
(10,106
)
 
(14,664
)
 
(21,203
)
 
(31,429
)
Other income (expense), net
53,819

 
(2,537
)
 
150,657

 
(3,081
)
Income before provision for (benefit from) income taxes
216,591

 
35,506

 
431,233

 
289,039

Provision for (benefit from) income taxes
10,341

 
4,337

 
(2,318
)
 
8,322

Net income
206,250

 
31,169

 
433,551

 
280,717

Loss (income) attributable to noncontrolling interest
1,110

 
(13,173
)
 
(15,928
)
 
(14,965
)
Net income attributable to Vertex
$
207,360

 
$
17,996

 
$
417,623

 
$
265,752

 
 
 
 
 
 
 
 
Amounts per share attributable to Vertex common shareholders:
 
 
 
 
 
 
 
Net income:
 
 
 
 
 
 
 
Basic
$
0.82

 
$
0.07

 
$
1.65

 
$
1.08

Diluted
$
0.80

 
$
0.07

 
$
1.61

 
$
1.06

Shares used in per share calculations:
 
 
 
 
 
 
 
Basic
254,135

 
247,521

 
253,685

 
246,782

Diluted
258,584

 
251,635

 
258,557

 
250,199

The accompanying notes are an integral part of these condensed consolidated financial statements.


2

Table of Contents

VERTEX PHARMACEUTICALS INCORPORATED
Condensed Consolidated Statements of Comprehensive Income
(unaudited)
(in thousands)
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
Net income
$
206,250

 
$
31,169

 
$
433,551

 
$
280,717

Changes in other comprehensive income (loss):
 
 
 
 
 
 
 
Unrealized holding gains (losses) on marketable securities, net of tax of zero, $1.0 million, zero and zero, respectively
373

 
(17,281
)
 
(87
)
 
(13,747
)
Unrealized gains (losses) on foreign currency forward contracts, net of tax of $0.2 million, $1.1 million, $0.5 million and $2.0 million, respectively
25,895

 
(15,245
)
 
25,033

 
(21,926
)
Foreign currency translation adjustment
8,870

 
(5,252
)
 
6,141

 
(7,253
)
Total changes in other comprehensive income (loss)
35,138

 
(37,778
)
 
31,087

 
(42,926
)
Comprehensive income (loss)
241,388

 
(6,609
)
 
464,638

 
237,791

Comprehensive loss (income) attributable to noncontrolling interest
1,110

 
(13,173
)
 
(15,928
)
 
(14,965
)
Comprehensive income (loss) attributable to Vertex
$
242,498

 
$
(19,782
)
 
$
448,710

 
$
222,826

The accompanying notes are an integral part of these condensed consolidated financial statements.


3

Table of Contents

VERTEX PHARMACEUTICALS INCORPORATED
Condensed Consolidated Balance Sheets
(unaudited)
(in thousands, except share and per share amounts)
 
June 30,
 
December 31,
 
2018
 
2017
Assets
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
2,145,359

 
$
1,665,412

Marketable securities
622,396

 
423,254

Restricted cash and cash equivalents (VIE)
8,510

 
1,489

Accounts receivable, net
393,439

 
281,343

Inventories
115,025

 
111,830

Prepaid expenses and other current assets
122,694

 
165,635

Total current assets
3,407,423

 
2,648,963

Property and equipment, net
815,928

 
789,437

Intangible assets
29,000

 
29,000

Goodwill
50,384

 
50,384

Other assets
32,651

 
28,230

Total assets
$
4,335,386

 
$
3,546,014

Liabilities and Shareholders’ Equity
 
 
 
Current liabilities:
 
 
 
Accounts payable
$
83,034

 
$
73,994

Accrued expenses
479,120

 
443,961

Capital lease obligations, current portion
15,060

 
22,531

Early access sales accrual
290,457

 
232,401

Other liabilities, current portion
59,629

 
34,373

Total current liabilities
927,300

 
807,260

Capital lease obligations, excluding current portion
15,030

 
20,496

Deferred tax liability
9,335

 
6,341

Construction financing lease obligation, excluding current portion
562,645

 
563,406

Advance from collaborator, excluding current portion
80,602

 
78,431

Other liabilities, excluding current portion
25,591

 
27,774

Total liabilities
1,620,503

 
1,503,708

Commitments and contingencies


 


Shareholders’ equity:
 
 
 
Preferred stock, $0.01 par value; 1,000,000 shares authorized; none issued and outstanding

 

Common stock, $0.01 par value; 500,000,000 shares authorized, 254,882,837 and 253,253,362 shares issued and outstanding, respectively
2,542

 
2,512

Additional paid-in capital
7,357,042

 
7,157,362

Accumulated other comprehensive loss
(4,605
)
 
(11,572
)
Accumulated deficit
(4,668,751
)
 
(5,119,723
)
Total Vertex shareholders’ equity
2,686,228

 
2,028,579

Noncontrolling interest
28,655

 
13,727

Total shareholders’ equity
2,714,883

 
2,042,306

Total liabilities and shareholders’ equity
$
4,335,386

 
$
3,546,014

The accompanying notes are an integral part of these condensed consolidated financial statements.


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Table of Contents

VERTEX PHARMACEUTICALS INCORPORATED
Condensed Consolidated Statements of Shareholders’ Equity and Noncontrolling Interest
(unaudited)
(in thousands)
 
Common Stock
 
Additional
Paid-in Capital
 
Accumulated
Other
Comprehensive Income (Loss)
 
Accumulated Deficit
 
Total Vertex
Shareholders’ Equity
 
Noncontrolling
Interest
 
Total
Shareholders’ Equity
 
Shares
 
Amount
 
 
 
 
 
 
Balance at December 31, 2016
248,301

 
$
2,450

 
$
6,506,795

 
$
21,173

 
$
(5,373,836
)
 
$
1,156,582

 
$
181,609

 
$
1,338,191

Cumulative effect adjustment for adoption of new accounting guidance

 

 
9,371

 

 
(9,371
)
 

 

 

Other comprehensive loss, net of tax

 

 

 
(42,926
)
 

 
(42,926
)
 

 
(42,926
)
Net income

 

 

 

 
265,752

 
265,752

 
14,965

 
280,717

Issuance of common stock under benefit plans
2,469

 
29

 
147,979

 

 

 
148,008

 

 
148,008

Stock-based compensation expense

 

 
143,857

 

 

 
143,857

 

 
143,857

Other VIE activity

 

 

 

 

 

 
(616
)
 
(616
)
Balance at June 30, 2017
250,770

 
$
2,479

 
$
6,808,002

 
$
(21,753
)
 
$
(5,117,455
)
 
$
1,671,273

 
$
195,958

 
$
1,867,231

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance at December 31, 2017
253,253

 
$
2,512

 
$
7,157,362

 
$
(11,572
)
 
$
(5,119,723
)
 
$
2,028,579

 
$
13,727

 
$
2,042,306

Cumulative effect adjustment for adoption of new accounting guidance

 

 

 
(24,120
)
 
33,349

 
9,229

 

 
9,229

Other comprehensive loss, net of tax

 

 

 
31,087

 

 
31,087

 

 
31,087

Net income

 

 

 

 
417,623

 
417,623

 
15,928

 
433,551

Repurchases of common stock
(768
)
 
(8
)
 
(119,026
)
 

 

 
(119,034
)
 

 
(119,034
)
Issuance of common stock under benefit plans
2,398

 
38

 
157,589

 

 

 
157,627

 

 
157,627

Stock-based compensation expense

 

 
161,117

 

 

 
161,117

 

 
161,117

Other VIE activity

 

 

 

 

 

 
(1,000
)
 
(1,000
)
Balance at June 30, 2018
254,883

 
$
2,542

 
$
7,357,042

 
$
(4,605
)
 
$
(4,668,751
)
 
$
2,686,228

 
$
28,655

 
$
2,714,883

The accompanying notes are an integral part of these condensed consolidated financial statements.


5

Table of Contents

VERTEX PHARMACEUTICALS INCORPORATED
Condensed Consolidated Statements of Cash Flows
(unaudited)
(in thousands)
 
Six Months Ended June 30,
 
2018
 
2017
Cash flows from operating activities:
 
 
 
Net income
$
433,551

 
$
280,717

Adjustments to reconcile net income to net cash provided by operating activities:
 
 
 
Stock-based compensation expense
160,572

 
142,534

Depreciation expense
34,402

 
29,740

Write-downs of inventories to net realizable value
6,928

 
9,479

Deferred income taxes
3,516

 
4,626

Impairment of property and equipment

 
1,946

Unrealized gain on equity securities
(149,376
)
 

Other non-cash items, net
10,014

 
(4,834
)
Changes in operating assets and liabilities:
 
 
 
Accounts receivable, net
(88,166
)
 
(49,767
)
Inventories
(9,366
)
 
(22,998
)
Prepaid expenses and other assets
33,408

 
(39,531
)
Accounts payable
12,229

 
14,047

Accrued expenses and other liabilities
126,648

 
81,386

Net cash provided by operating activities
574,360

 
447,345

Cash flows from investing activities:
 
 
 
Purchases of marketable securities
(202,002
)
 
(377,667
)
Maturities of marketable securities
171,028

 
168,882

Expenditures for property and equipment
(58,891
)
 
(28,477
)
Investment in equity securities
(21,500
)
 

Net cash used in investing activities
(111,365
)
 
(237,262
)
Cash flows from financing activities:
 
 
 
Issuances of common stock under benefit plans
144,837

 
147,887

Repurchase of common stock
(115,033
)
 

Payments on revolving credit facility

 
(300,000
)
Advance from collaborator
5,000

 
7,500

Payments on capital lease obligations
(14,061
)
 
(10,637
)
Proceeds related to construction financing lease obligation
9,566

 

Repayments of advanced funding
(2,412
)
 
(2,044
)
Other financing activities
(149
)
 
(238
)
Net cash provided by (used in) financing activities
27,748

 
(157,532
)
Effect of changes in exchange rates on cash
(4,201
)
 
3,500

Net increase in cash and cash equivalents
486,542

 
56,051

Cash, cash equivalents and restricted cash—beginning of period
1,667,526

 
1,231,707

Cash, cash equivalents and restricted cash—end of period
$
2,154,068

 
$
1,287,758

 
 
 
 
Supplemental disclosure of cash flow information:
 
 
 
Cash paid for interest
$
33,444

 
$
35,003

Cash paid for income taxes
$
7,069

 
$
2,218

Capitalization of costs related to construction financing lease obligation
$
5,176

 
$
38,930

Issuances of common stock from employee benefit plans receivable
$
13,634

 
$
188

Accrued share repurchase liability
$
4,001

 
$


The accompanying notes are an integral part of these condensed consolidated financial statements.

6

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)


A. Basis of Presentation and Accounting Policies
Basis of Presentation
The accompanying condensed consolidated financial statements are unaudited and have been prepared by Vertex Pharmaceuticals Incorporated (“Vertex” or the “Company”) in accordance with accounting principles generally accepted in the United States of America (“GAAP”).
The condensed consolidated financial statements reflect the operations of (i) the Company, (ii) its wholly-owned subsidiaries and (iii) consolidated variable interest entities (VIEs). All material intercompany balances and transactions have been eliminated. The Company operates in one segment, pharmaceuticals. As of September 30, 2017, the Company deconsolidated Parion Sciences, Inc. (“Parion”), a VIE the Company had consolidated since 2015. The Company's condensed consolidated statement of operations for the interim period ended June 30, 2018 excludes Parion. Please refer to Note B, “Collaborative Arrangements and Acquisitions,” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 that was filed with the Securities and Exchange Commission (the “SEC”) on February 15, 2018 (the “2017 Annual Report on Form 10-K”) for further information regarding the deconsolidation of Parion.
Certain information and footnote disclosures normally included in the Company’s 2017 Annual Report on Form 10-K have been condensed or omitted. These interim financial statements, in the opinion of management, reflect all normal recurring adjustments necessary for a fair presentation of the financial position and results of operations for the interim periods ended June 30, 2018 and 2017.
The results of operations for the interim periods are not necessarily indicative of the results of operations to be expected for the full fiscal year. These interim financial statements should be read in conjunction with the audited financial statements for the year ended December 31, 2017, which are contained in the 2017 Annual Report on Form 10-K.
Use of Estimates
The preparation of condensed consolidated financial statements in accordance with GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, and the amounts of revenues and expenses during the reported periods. Significant estimates in these condensed consolidated financial statements have been made in connection with the calculation of revenues, inventories, research and development expenses, stock-based compensation expense, the fair value of intangible assets, goodwill, contingent consideration, noncontrolling interest, the consolidation and deconsolidation of VIEs, leases, the fair value of cash flow hedges, deferred tax asset valuation allowances and the provision for or benefit from income taxes. The Company bases its estimates on historical experience and various other assumptions, including in certain circumstances future projections that management believes to be reasonable under the circumstances. Actual results could differ from those estimates. Changes in estimates are reflected in reported results in the period in which they become known.
Recently Adopted Accounting Standards
Revenue Recognition
In 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenues from Contracts with Customers (Topic 606)(“ASC 606”). The new guidance became effective January 1, 2018. ASC 606 applies a more principles-based approach to recognizing revenue. Under ASC 606, revenue is recognized when a customer obtains control of promised goods or services in an amount that reflects the consideration that an entity expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The Company adopted ASC 606 on January 1, 2018 using the modified-retrospective adoption method for all contracts that were not completed as of the date of adoption. Under the modified-retrospective method, the Company recognized the cumulative effect of applying the standard within “Accumulated deficit” on its condensed consolidated balance sheet as of January 1, 2018.
For all reporting periods, the Company has not disclosed the value of unsatisfied performance obligations for all product revenue contracts with an original expected length of one year or less, which is an optional exemption that is permitted under


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Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

the adoption rules.
Based on the Company’s review of existing customer contracts as of January 1, 2018, it concluded that the only significant impact that the adoption of ASC 606 had on its financial statements relates to shipments of ORKAMBI under early access programs in France. Prior to the adoption of ASC 606, the Company did not recognize revenue on the proceeds received from sales of ORKAMBI under early access programs in France because the price was not fixed or determinable based on the status of ongoing pricing discussions. As of January 1, 2018, the Company recorded a cumulative effect adjustment to its accumulated deficit of $8.3 million related to the adoption of ASC 606, which primarily represented the Company’s estimated amount of consideration it expects to retain related to these shipments that will not be subject to a significant reversal in amounts recognized, net of costs previously deferred related to these shipments. Please refer to Note B, “Revenue Recognition,” for further information.
The Company concluded that the remaining $6.9 million that was recorded as deferred revenue as of December 31, 2017 related to the Company’s sale of its HIV protease inhibitor royalty stream in 2008 is not subject to ASC 606 because it was initially accounted for pursuant to ASC 470, Debt, which is not under the scope of ASC 606. The Company will continue to recognize the payment received as royalty revenues over the expected life of the collaboration agreement with GlaxoSmithKline plc based on the units-of-revenue method.
The cumulative effect of applying ASC 606 to the Company’s contracts with customers that were not completed as of January 1, 2018 was as follows:
 
Balance as of
 
 
 
Balance as of
 
December 31, 2017
 
Adjustments
 
January 1, 2018
Assets
(in thousands)
Accounts receivable, net
$
281,343

 
$
29,881

 
$
311,224

Inventories
111,830

 
(90
)
 
111,740

Prepaid expenses and other current assets
165,635

 
(17,166
)
 
148,469

Total assets
$
3,546,014

 
$
12,625

 
$
3,558,639

Liabilities and Shareholders’ Equity
 
 
 
 


Accrued expenses
$
443,961

 
$
8,586

 
$
452,547

Early access sales accrual
232,401

 
(7,273
)
 
225,128

Other liabilities, current portion
34,373

 
2,083

 
36,456

Accumulated other comprehensive loss
(11,572
)
 
949

 
(10,623
)
Accumulated deficit
(5,119,723
)
 
8,280

 
(5,111,443
)
Total liabilities and shareholders’ equity
$
3,546,014

 
$
12,625

 
$
3,558,639



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Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

The impact of adoption on the Company’s condensed consolidated balance sheet as of June 30, 2018 was as follows:
 
As of June 30, 2018
 
As Reported
under ASC 606
 
Balances
without Adoption of ASC 606
 
Effect of Change
Higher/(Lower)
Assets
(in thousands)
Accounts receivable, net
$
393,439

 
$
359,103

 
$
34,336

Inventories
115,025

 
115,117

 
(92
)
Prepaid expenses and other current assets
122,694

 
142,704

 
(20,010
)
Total assets
$
4,335,386

 
$
4,321,152

 
$
14,234

Liabilities and Shareholders’ Equity
 
 


 


Accrued expenses
$
479,120

 
$
480,892

 
$
(1,772
)
Early access sales accrual
290,457

 
303,637

 
(13,180
)
Other liabilities, current portion
59,629

 
44,295

 
15,334

Accumulated other comprehensive loss
(4,605
)
 
(4,801
)
 
196

Accumulated deficit
(4,668,751
)
 
(4,682,407
)
 
13,656

Total liabilities and shareholders’ equity
$
4,335,386

 
$
4,321,152

 
$
14,234

The impact of adoption on the Company’s condensed consolidated statement of operations for the three and six months ended June 30, 2018 was as follows:
 
Three Months Ended June 30, 2018
 
As Reported
under ASC 606
 
Balances
without Adoption of ASC 606
 
Effect of Change
Higher/(Lower)
 
(in thousands)
Product revenues, net
$
749,912

 
$
745,975

 
$
3,937

Cost of sales
104,382

 
102,688

 
1,694

Income from operations
172,878

 
170,635

 
2,243

Net income attributable to Vertex
$
207,360

 
$
205,117

 
$
2,243

 
 
 
 
 
 
Amounts per share attributable to Vertex common shareholders:
 
 
 
 
 
Net income:
 
 
 
 
 
Basic
$
0.82

 
$
0.81

 
$
0.01

Diluted
$
0.80

 
$
0.79

 
$
0.01

 
Six Months Ended June 30, 2018
 
As Reported
under ASC 606
 
Balances
without Adoption of ASC 606
 
Effect of Change
Higher/(Lower)
 
(in thousands)
Product revenues, net
$
1,387,641

 
$
1,379,039

 
$
8,602

Cost of sales
175,995

 
172,769

 
3,226

Income from operations
301,779

 
296,403

 
5,376

Net income attributable to Vertex
$
417,623

 
$
412,247

 
$
5,376

 
 
 
 
 
 
Amounts per share attributable to Vertex common shareholders:
 
 
 
 
 
Net income:
 
 
 
 
 
Basic
$
1.65

 
$
1.62

 
$
0.03

Diluted
$
1.61

 
$
1.59

 
$
0.02



9

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

ASC 606 did not have an aggregate impact on the Company’s net cash provided by operating activities, but resulted in offsetting changes in certain assets and liabilities presented within net cash provided by operating activities in the Company’s condensed consolidated statement of cash flows.
Equity Investments
In 2016, the FASB issued ASU No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities (“ASU 2016-01”), which amended guidance related to the recording of financial assets and financial liabilities. Under the amended guidance, equity investments (except those accounted for under the equity method of accounting or those that result in consolidation of an investee) are to be measured at fair value with changes in fair value recognized in net income (loss). However, an entity has the option to measure equity investments without readily determinable fair values at (i) fair value or (ii) cost adjusted for changes in observable prices minus impairment. Changes in measurement under either alternative are recognized in net income (loss). The amended guidance became effective January 1, 2018 and required the modified-retrospective adoption approach. As of January 1, 2018, the Company held publicly traded equity investments and equity investments accounted for under the cost method. As a result, in the first quarter of 2018, the Company recorded a $25.1 million cumulative effect adjustment to “Accumulated deficit” related to its publicly traded equity investments equal to the unrealized gain, net of tax, that was recorded in “Accumulated other comprehensive loss” as of December 31, 2017. The adoption of ASU 2016-01 had no effect on the Company’s equity investments accounted for under the cost method because the original cost basis of these investments was recorded on the Company’s condensed consolidated balance sheet as of December 31, 2017. In the three and six months ended June 30, 2018, the Company recorded income of $53.9 million and $149.4 million, respectively, to “Other income (expense), net,” in its condensed consolidated statement of operations related to the change in fair value of its equity investments.
Stock-Based Compensation
In 2017, the FASB issued ASU 2017-09, Compensation — Stock Compensation (Topic 718) (“ASU 2017-09”) related to the scope of stock option modification accounting to reduce diversity in practice and provide clarity regarding existing guidance. The new accounting guidance was effective January 1, 2018. The Company does not expect the adoption of ASU 2017-09 to have a significant effect on its condensed consolidated financial statements in future periods and had no effect in the three and six months ended June 30, 2018.
Goodwill
In 2017, the FASB issued ASU 2017-04, Intangibles — Goodwill and Other (Topic 350) (“ASU 2017-04”) related to measurements of goodwill. The amended guidance modifies the concept of impairment from the condition that exists when the carrying amount of goodwill exceeds its implied fair value to the condition that exists when the carrying amount of a reporting unit exceeds its fair value, which eliminates Step 2 from the goodwill impairment test. An entity would recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to the related reporting unit. The new accounting guidance is required for annual or interim goodwill impairment tests conducted after January 1, 2020. The Company early adopted this new guidance and will utilize this approach for annual and interim goodwill impairment tests conducted after January 1, 2018. The Company does not expect the adoption of this guidance to have a significant effect on its condensed consolidated financial statements.
Intra-Entity Transfers
In 2016, the FASB issued ASU No. 2016-16, Intra-Entity Transfers of Assets Other Than Inventory (“ASU 2016-16”), which removes the previous exception in GAAP prohibiting an entity from recognizing current and deferred income tax expenses or benefits related to the transfer of assets, other than inventory, within the consolidated entity. The exception to defer the recognition of any tax impact on the transfer of inventory within the consolidated entity until it is sold to a third party remains unaffected. The amended guidance became effective January 1, 2018. In the first quarter of 2018, upon adoption of ASU 2016-16, the Company recorded a deferred tax asset and corresponding full valuation allowance of $204.7 million equal to the unamortized cost of intellectual property rights transferred to the United Kingdom in 2014 multiplied by an appropriate statutory rate. There was no cumulative effect adjustment to “Accumulated deficit” using the modified-retrospective adoption approach.


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

Cash Flows - Restricted Cash
In 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230) Restricted Cash (“ASU 2016-18”), which requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents and restricted cash. Therefore, amounts described as restricted cash should be included with cash and cash equivalents when reconciling the beginning of period and end of period amounts shown on the statement of cash flows.  The amended guidance became effective January 1, 2018 and is effective on a retrospective basis. The cash, cash equivalents and restricted cash at the beginning and ending of each period presented in the Company’s condensed consolidated statements of cash flows for the six months ended June 30, 2018 and 2017 consisted of the following:
 
Six Months Ended June 30, 2018
 
Six Months Ended June 30, 2017
 
Beginning of period
 
End of period
 
Beginning of period
 
End of period
 
 
Cash and cash equivalents
$
1,665,412

 
$
2,145,359

 
$
1,183,945

 
$
1,223,130

Restricted cash and cash equivalents (VIE)
1,489

 
8,510

 
47,762

 
64,628

Prepaid expenses and other current assets
625

 
199

 

 

Cash, cash equivalents and restricted cash per statement of cash flows
$
1,667,526

 
$
2,154,068

 
$
1,231,707

 
$
1,287,758

The Company’s restricted cash is classified in “Prepaid expenses and other current assets” in its condensed consolidated balance sheets. The Company has recorded its VIE’s cash and cash equivalents as “Restricted cash and cash equivalents (VIE)” because (i) the Company does not have any interest in or control over BioAxone’s cash and cash equivalents and (ii) the Company’s agreement with BioAxone does not provide for BioAxone’s cash and cash equivalents to be used for the development of the asset that the Company licensed from BioAxone.
Recently Issued Accounting Standards
Derivatives and Hedging
In 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815) (“ASU 2017-12”), which helps simplify certain aspects of hedge accounting and enables entities to more accurately present their risk management activities in their financial statements. The new guidance will become effective for the Company on January 1, 2019. Early adoption is permitted. The Company is in the process of determining the expected effect on its condensed consolidated financial statements.
Leases
In 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”), which amends a number of aspects of lease accounting and requires entities to recognize on the balance sheet right-of-use assets and liabilities for leases with lease terms of more than 12 months. ASU 2016-02 requires a modified-retrospective adoption approach. The new guidance will become effective for the Company on January 1, 2019. Early adoption is permitted. The Company has formed a project team to review its portfolio of existing leases and current accounting policies to identify and assess the potential differences that would result from applying the requirements of the new standard. The Company anticipates that the amended guidance will result in the recognition of additional right-of-use assets and corresponding liabilities on its condensed consolidated balance sheets. As discussed in Note K, “Long-term Obligations,” the Company currently applies build-to-suit accounting and is the deemed owner of its leased corporate headquarters in Boston and research site in San Diego, for which it is recognizing depreciation expense over the buildings’ useful lives and imputed interest on the corresponding construction financing lease obligations. Under the amended guidance, the Company expects to account for these buildings as financing leases, resulting in increased depreciation expense over the respective lease terms, which are significantly shorter than the buildings’ useful lives. The Company also expects a reduction in its imputed interest expense in the initial years of each financing lease term. The Company is also in the process of implementing appropriate changes to its controls to support lease accounting and related disclosures under the new standard.


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

For a discussion of other recent accounting pronouncements please refer to Note A, “Nature of Business and Accounting Policies—Recent Accounting Pronouncements,” in the 2017 Annual Report on Form 10-K.
Summary of Significant Accounting Policies
The Company’s significant accounting policies are described in Note A, “Nature of Business and Accounting Policies,” in the 2017 Annual Report on Form 10-K. The Company is disclosing changes in its accounting policies related to guidance that became effective January 1, 2018 in this Quarterly Report on Form 10-Q. Specifically, the Company’s updated revenue recognition policy pursuant to its adoption of ASC 606 is included in Note B, “Revenue Recognition,” and its policy related to marketable and equity securities is included below.
Marketable and Equity Securities
Effective January 1, 2018, the Company measures publicly traded corporate equity investments that have readily available prices at fair value, with changes in fair value recognized in “Other income (expense), net,” each reporting period.
Effective January 1, 2018, the Company records privately issued corporate equity investments that do not have readily determinable fair values at cost, and adjusts for changes in observable prices minus impairment. Each reporting period, the Company adjusts the carrying value of these investments if it observes that additional shares have been issued in an orderly transaction between market participants resulting in a price increase or decrease per share. Additionally, each reporting period the Company reviews these investments for impairment considering all available information to conclude whether an impairment exists. Changes in measurement for all corporate equity investments are recognized in “Other income (expense), net.”
B.
Revenue Recognition
Pursuant to ASC 606, the Company recognizes revenue when a customer obtains control of promised goods or services. The Company records the amount of revenue that reflects the consideration that it expects to receive in exchange for those goods or services. The Company applies the following five-step model in order to determine this amount: (i) identification of the promised goods or services in the contract; (ii) determination of whether the promised goods or services are performance obligations, including whether they are distinct in the context of the contract; (iii) measurement of the transaction price, including the constraint on variable consideration; (iv) allocation of the transaction price to the performance obligations; and (v) recognition of revenue when (or as) the Company satisfies each performance obligation. 
The Company only applies the five-step model to contracts when it is probable that it will collect the consideration to which it is entitled in exchange for the goods or services that it transfers to the customer. Once a contract is determined to be within the scope of ASC 606 at contract inception, the Company reviews the contract to determine which performance obligations it must deliver and which of these performance obligations are distinct. The Company recognizes as revenue the amount of the transaction price that is allocated to each performance obligation when that performance obligation is satisfied or as it is satisfied. Generally, the Company's performance obligations are transferred to customers at a point in time, typically upon delivery.
Product Revenues, Net
The Company sells its products principally to a limited number of specialty pharmacy and specialty distributors in the United States, which account for the largest portion of its total revenues, and makes international sales primarily to specialty distributors and retail chains, as well as hospitals and clinics, many of which are government-owned or supported (collectively, its “Customers”). The Company’s Customers in the United States subsequently resell the products to patients and health care providers. In accordance with ASC 606, the Company recognizes net revenues from product sales when the Customers obtain control of the Company’s products, which typically occurs upon delivery to the Customer. The Company’s payment terms are approximately 30 days in the United States and consistent with prevailing practice in international markets.
Revenues from product sales are recorded at the net sales price, or “transaction price,” which includes estimates of variable consideration that result from (a) trade allowances, which include invoice discounts for prompt payment and


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

Customer fees, (b) government and private payor rebates, chargebacks, discounts and fees and (c) costs of co-pay assistance programs for patients, as well as other incentives for certain indirect customers. Reserves are established for the estimates of variable consideration based on the amounts earned or to be claimed on the related sales. The reserves are classified as reductions to “Accounts receivable, net” if payable to a Customer or “Accrued expenses” if payable to a third-party.  Where appropriate, the Company utilizes the expected value method to determine the appropriate amount for estimates of variable consideration based on factors such as the Company’s historical experience, current contractual and statutory requirements, specific known market events and trends, industry data and forecasted customer buying and payment patterns.  The amount of variable consideration that is included in the transaction price may be constrained and is included in net product revenues only to the extent that it is probable that a significant reversal in the amount of the cumulative revenue recognized will not occur in a future period.  Actual amounts of consideration ultimately received may differ from the Company’s estimates.  If actual results vary from the Company’s estimates, the Company adjusts these estimates, which would affect net product revenue and earnings in the period such variances become known.
Trade Allowances: The Company generally provides invoice discounts on product sales to its Customers for prompt payment and pays fees for distribution services, such as fees for certain data that Customers provide to the Company. The Company estimates that, based on its experience, its Customers will earn these discounts and fees, and deducts the full amount of these discounts and fees from its gross product revenues and accounts receivable at the time such revenues are recognized.
Rebates, Chargebacks, Discounts and Fees: The Company contracts primarily with government agencies (its “Third-party Payors”) so that products will be eligible for purchase by, or partial or full reimbursement from, such Third-party Payors. The Company estimates the rebates, chargebacks, discounts and fees it will provide to Third-party Payors and deducts these estimated amounts from its gross product revenues at the time the revenues are recognized. For each product, the Company estimates the aggregate rebates, chargebacks and discounts that it will provide to Third-party Payors based upon (i) the Company’s contracts with these Third-party Payors, (ii) the government-mandated discounts and fees applicable to government-funded programs, (iii) information obtained from the Company’s Customers and other third-party data regarding the payor mix for such product and (iv) historical experience.
Other Incentives: Other incentives that the Company offers include co-pay mitigation rebates provided by the Company to commercially insured patients who have coverage and who reside in states that permit co-pay mitigation programs. Based upon the terms of the Company’s co-pay mitigation programs, the Company estimates average co-pay mitigation amounts for each of its products in order to establish appropriate accruals.
The Company makes significant estimates and judgments that materially affect its recognition of net product revenues. The Company adjusts its estimated rebates, chargebacks and discounts based on new information, including information regarding actual rebates, chargebacks and discounts for its products, as it becomes available. Claims by third-party payors for rebates, chargebacks and discounts frequently are submitted to the Company significantly after the related sales, potentially resulting in adjustments in the period in which the new information becomes known. The Company’s credits to revenue related to prior period sales have typically been approximately 1% or less of gross product revenues and primarily related to U.S. rebates, chargebacks and discounts.
The Company excludes taxes collected from Customers relating to product sales and remitted to governmental authorities from revenues.
French Early Access Programs
Pursuant to ASC 605, Revenue Recognition, which was applicable until December 31, 2017, the Company only recognized revenues from product sales if it determined that the price was fixed or determinable at the time of delivery. If the Company determined that the price was not fixed or determinable, it deferred the recognition of revenues. If the Company was able to determine that the price was fixed or determinable, it recognized the net product revenues associated with the units.
The Company began distributing ORKAMBI through early access programs in France during the fourth quarter of 2015 and is engaged in ongoing pricing discussions regarding the final price for ORKAMBI in France. The Company’s ORKAMBI net product revenues for 2017, 2016 and 2015 did not include any net product revenues from sales of ORKAMBI


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

in France because the price was not fixed or determinable. The Company expects that the difference between the amounts collected based on the invoiced price and the final price for ORKAMBI in France will be returned to the French government.
As of June 30, 2018 and December 31, 2017, the Company’s condensed consolidated balance sheets included $290.5 million and $232.4 million, respectively, classified as “Early access sales accrual” related to amounts collected in France as payment for shipments of ORKAMBI under the early access programs, which is considered to be a refund liability pursuant to ASC 606.
Upon adopting ASC 606 in the first quarter of 2018, the Company recorded an $8.3 million cumulative effect adjustment to “Accumulated deficit” primarily related to shipments of ORKAMBI under early access programs in France. The Company determined the amount of the adjustment based upon (i) the status of pricing discussions in France upon adoption, (ii) the Company’s estimate of the amount of consideration it expects to retain related to ORKAMBI sales in France that occurred on or prior to December 31, 2017 that will not be subject to a significant reversal in amounts recognized and (iii) recognition of costs previously deferred related to the ORKAMBI sales in France. For ORKAMBI sales in France that occurred after December 31, 2017 under the early access programs, the Company has recognized net product revenues based on the estimate of consideration it expects to retain that will not be subject to a significant reversal in amounts recognized.
If the Company’s estimate regarding the amounts it will receive for ORKAMBI supplied pursuant to these early access programs changes, the Company will reflect the effect of the change in estimate in net product revenues in the period in which the change in estimate occurs and will include adjustments to all prior sales of ORKAMBI under the early access programs.
Collaborative Revenues
The Company recognizes collaborative revenues generated through collaborative research, development and/or commercialization agreements. The terms of these agreements typically include payment to the Company related to one or more of the following: nonrefundable, upfront license fees; development and commercial milestones; funding of research and/or development activities; and royalties on net sales of licensed products. Each type of payments results in collaborative revenues except for revenues from royalties on net sales of licensed products, which are classified as royalty revenues. Revenue is recognized upon satisfaction of a performance obligation by transferring control of a good or service to the collaborator.
For each collaborative research, development and/or commercialization agreement that results in revenue, the Company identifies all material performance obligations, which may include a license to intellectual property and know-how, research and development activities and/or transition activities. In order to determine the transaction price, in addition to any upfront payment, the Company estimates the amount of variable consideration at the outset of the contract either utilizing the expected value or most likely amount method, depending on the facts and circumstances relative to the contract. The Company constrains (reduces) the estimate of variable consideration such that it is probable that a significant reversal of previously recognized revenue will not occur throughout the life of the contract. When determining if variable consideration should be constrained, management considers whether there are factors outside the Company’s control that could result in a significant reversal of revenue. In making these assessments, the Company considers the likelihood and magnitude of a potential reversal of revenue. These estimates are re-assessed each reporting period as required.
Once the estimated transaction price is established, amounts are allocated to the performance obligations that have been identified. The transaction price is generally allocated to each separate performance obligation on a relative standalone selling price basis. In order to account for these agreements, the Company must develop assumptions that require judgment to determine the standalone selling price, which may include (i) the probability of obtaining marketing approval for the drug candidate, (ii) estimates regarding the timing of and the expected costs to develop and commercialize the drug candidate, (iii) estimates of future cash flows from potential product sales with respect to the drug candidate and (iv) appropriate discount and tax rates. Standalone selling prices used to perform the initial allocation are not updated after contract inception. The Company does not include a financing component to its estimated transaction price at contract inception unless it estimates that certain performance obligations will not be satisfied within one year.


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

Upfront License Fees: If a license to the Company’s intellectual property is determined to be distinct from the other performance obligations identified in an arrangement, the Company recognizes revenue from the related nonrefundable, upfront license fees based on the relative standalone selling price prescribed to the license compared to the total selling price of the arrangement. The revenue is recognized when the license is transferred to the collaborator and the collaborator is able to use and benefit from the license.  For licenses that are not distinct from other obligations identified in the arrangement, the Company utilizes judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time. If the combined performance obligation is satisfied over time, the Company applies an appropriate method of measuring progress for purposes of recognizing revenue from nonrefundable, upfront license fees.  The Company evaluates the measure of progress each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition.
Development and Regulatory Milestone Payments: Depending on facts and circumstances, the Company may conclude that it is appropriate to include certain milestones in the estimated transaction price or that it is appropriate to fully constrain the milestones. A milestone payment is included in the transaction price in the reporting period that the Company concludes that it is probable that recording revenue in the period will not result in a significant reversal in amounts recognized in future periods. The Company may record revenues from certain milestones in a reporting period before the milestone is achieved if the Company concludes that achievement of the milestone is probable and that recognition of revenue related to the milestone will not result in a significant reversal in amounts recognized in future periods. The Company records a corresponding contract asset when this conclusion is reached. Milestone payments that have not been included in the transaction price to date are fully constrained. These milestones remain fully constrained until the Company concludes that their achievement is probable and that recognition of the related revenue will not result in a significant reversal in amounts recognized in future periods. The Company re-evaluates the probability of achievement of such development milestones and any related constraint each reporting period and adjusts its estimate of the overall transaction price, including the amount of collaborative revenue that it has recorded, if necessary.  
Research and Development Activities/Transition Services: If the Company is entitled to reimbursement from its collaborators for specified research and development expenses, the Company accounts for the related services that it provides as separate performance obligations if it determines that these services represent a material right. The Company also determines whether the reimbursement of research and development expenses should be accounted for as collaborative revenues or an offset to research and development expenses in accordance with provisions of gross or net revenue presentation. The Company recognizes the corresponding revenues or records the corresponding offset to research and development expenses as it satisfies the related performance obligations.
Sales-based Milestone and Royalty Payments: The Company’s collaborators may be required to pay the Company sales-based milestones or royalties on future sales of commercial products.  The Company recognizes revenues related to sales-based milestone and royalties upon the later to occur of (i) achievement of the collaborator’s underlying sales or (ii) satisfaction of any performance obligation(s) related to these sales, in each case assuming the license to the Company’s intellectual property is deemed to be the predominant item to which the sales-based milestones and/or royalties relate.
Contract Liabilities
The following table summarizes changes in the Company’s contract liabilities for the six months ended June 30, 2018:
 
Balance at January 1, 2018 (ASC 606 adoption)
 
Additions
 
Deductions
 
Balance at June 30, 2018
 
(in thousands)
Three Months Ended June 30, 2018
 
 
 
 
 
 
 
Contract liabilities:
 
 
 
 
 
 
 
Other liabilities, current portion
$
1,654

 
$
34,513

 
$
(3,736
)
 
$
32,431

The Company’s contract liabilities relate to contracts with government-owned and supported customers in international markets that limit the amount of annual reimbursement the Company can receive. Upon exceeding the annual reimbursement amount, products are provided free of charge, which is a material right pursuant to ASC 606. These contracts, which are


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

classified as “Other liabilities, current portion,” include upfront payments and fees.  The Company defers a portion of the consideration received for shipments made up to the annual reimbursement limit, and the deferred amount is recognized as revenue when the free products are shipped. The Company’s product revenue contracts include performance obligations that are one year or less.
During the six months ended June 30, 2018, the Company did not recognize any revenues related to its contract liability balance as of January 1, 2018 or revenues related to performance obligations satisfied in previous periods.
Disaggregation of Revenue
Revenues by Product
Product revenues, net consisted of the following:
 
Three Months Ended June 30,
 
Six Months Ended June 30, 2018
 
2018 (as reported under ASC 606)
 
2017 (as reported under ASC 605)
 
2018 (as reported under ASC 606)
 
2017 (as reported under ASC 605)
 
(in thousands)
KALYDECO
$
253,093

 
$
189,633

 
$
502,632

 
$
375,348

ORKAMBI
311,261

 
324,407

 
665,327

 
619,268

SYMDEKO
185,558

 

 
219,682

 

Other

 
(52
)
 

 
(6
)
Total product revenues, net
$
749,912

 
$
513,988

 
$
1,387,641

 
$
994,610

Revenues by Geographic Location
Net product revenues are attributed to countries based on the location of the Customer. Collaborative and royalty revenues are attributed to countries based on the location of the Company’s subsidiary associated with the collaborative arrangement related to such revenues. Total revenues from external customers and collaborators by geographic region consisted of the following:
 
Three Months Ended June 30,
 
Six Months Ended June 30, 2018
 
2018 (as reported under ASC 606)
 
2017 (as reported under ASC 605)
 
2018 (as reported under ASC 606)
 
2017 (as reported under ASC 605)
 
(in thousands)
United States
$
584,811

 
$
429,804

 
$
1,067,478

 
$
1,028,930

Outside of the United States
 
 
 
 
 
 
 
Europe
135,914

 
91,992

 
267,809

 
184,350

Other
31,432

 
22,339

 
57,669

 
45,573

Total revenues outside of the United States
167,346

 
114,331

 
325,478

 
229,923

Total revenues
$
752,157

 
$
544,135

 
$
1,392,956

 
$
1,258,853

In the three and six months ended June 30, 2018 and 2017, revenues attributable to Germany and the United Kingdom contributed the largest amounts to the Company’s European revenues.
C.
Collaborative Arrangements and Acquisitions
Cystic Fibrosis Foundation Therapeutics Incorporated
The Company has a research, development and commercialization agreement with Cystic Fibrosis Foundation Therapeutics Incorporated (“CFFT”) that was originally entered into in 2004, and was most recently amended in 2016 (the “2016 Amendment”). Pursuant to the agreement, as amended, the Company has agreed to pay royalties ranging from low-single digits to mid-single digits on potential sales of certain compounds first synthesized and/or tested between March 1, 2014 and August 31, 2016, including VX-659 and VX-445, and tiered royalties ranging from single digits to sub-teens on any


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

approved drugs first synthesized and/or tested during a research term on or before February 28, 2014, including KALYDECO (ivacaftor), ORKAMBI (lumacaftor in combination with ivacaftor) and SYMDEKO (tezacaftor in combination with ivacaftor). For combination products, such as ORKAMBI and SYMDEKO, sales are allocated equally to each of the active pharmaceutical ingredients in the combination product. The Company previously made certain commercial milestone payments to CFFT but there are no remaining commercial milestone payments payable by the Company to CFFT pursuant to the agreement.
Pursuant to the 2016 Amendment, the CFFT provided the Company an upfront payment of $75.0 million and agreed to provide development funding to the Company of up to $6.0 million annually. The upfront payment plus any future development funding represent a form of financing pursuant to ASC 730, Research and Development, and thus the amounts are recorded as a liability on the condensed consolidated balance sheet, primarily reflected in “Advance from collaborator, excluding current portion”. The liability is reduced over the estimated royalty term of the agreement. Reductions in the liability are reflected as an offset to “Cost of sales” and as “Interest expense, net”.
The Company began marketing KALYDECO in 2012 and began marketing ORKAMBI in 2015. The Company received approval for SYMDEKO in the United States in February 2018 and has submitted a Marketing Authorization Application (“MAA”) to the European Medicines Agency (“EMA”) seeking approval for tezacaftor in combination with ivacaftor in the European Union. The Company expects the EMA to complete its review of the MAA in the second half of 2018. The Company has royalty obligations to CFFT for ivacaftor, lumacaftor and tezacaftor until the expiration of patents covering those compounds. The Company has patents in the United States and European Union covering the composition-of-matter of ivacaftor that expire in 2027 and 2025, respectively, subject to potential patent extension. The Company has patents in the United States and European Union covering the composition-of-matter of lumacaftor that expire in 2030 and 2026, respectively, subject to potential extension. The Company has patents in the United States and European Union covering the composition-of-matter of tezacaftor that expire in 2027 and 2028, respectively, subject to potential extension.
CRISPR Therapeutics AG
In 2015, the Company entered into a strategic collaboration, option and license agreement (the “CRISPR Agreement”) with CRISPR Therapeutics AG and its affiliates (“CRISPR”) to collaborate on the discovery and development of potential new treatments aimed at the underlying genetic causes of human diseases using CRISPR-Cas9 gene editing technology. The Company has the exclusive right to license up to six CRISPR-Cas9-based targets, including targets for the potential treatment of sickle cell disease. In connection with the CRISPR Agreement, the Company made an upfront payment to CRISPR of $75.0 million and a $30.0 million investment in CRISPR pursuant to a convertible loan agreement that subsequently converted into common shares of CRISPR and was recorded on the Company’s condensed consolidated balance sheet. The Company has made several additional investments in CRISPR’s common shares, including a $21.5 million investment in January 2018. As of June 30, 2018, the Company recorded the fair value of its investment in CRISPR common shares of $242.8 million in “Marketable securities” on its condensed consolidated balance sheet.
The Company funds all of the discovery activities conducted pursuant to the CRISPR Agreement. For targets that the Company elects to license, other than hemoglobinopathy treatments, the Company would lead all development and global commercialization activities. For each target that the Company elects to license, other than hemoglobinopathy targets, CRISPR has the potential to receive up to $420.0 million in development, regulatory and commercial milestones and royalties on net product sales. As part of the collaboration, the Company and CRISPR share equally all development costs and potential worldwide revenues related to potential hemoglobinopathy treatments, including treatments for beta-thalassemia and sickle cell disease.
The Company may terminate the CRISPR Agreement upon 90 days’ notice to CRISPR prior to any product receiving marketing approval or upon 270 days’ notice after a product has received marketing approval. The CRISPR Agreement also may be terminated by either party for a material breach by the other, subject to notice and cure provisions. Unless earlier terminated, the CRISPR Agreement will continue in effect until the expiration of the Company’s payment obligations under the CRISPR Agreement.
In the fourth quarter of 2017, the Company entered into a co-development and co-commercialization agreement with CRISPR pursuant to the terms of the CRISPR Agreement, under which the Company and CRISPR will co-develop and co-


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

commercialize CTX001 for the treatment of hemoglobinopathy treatments, including treatments for sickle cell disease and beta-thalassemia.
Merck KGaA
In January 2017, the Company entered into a strategic collaboration and license agreement (the “Merck KGaA Agreement”) with Merck KGaA, Darmstadt, Germany (“Merck KGaA”). Pursuant to the Merck KGaA Agreement, the Company granted Merck KGaA an exclusive worldwide license to research, develop and commercialize four oncology research and development programs. Under the Merck KGaA Agreement, the Company granted Merck KGaA exclusive, worldwide rights to two clinical-stage programs targeting DNA damage repair: its ataxia telangiectasia and Rad3-related protein inhibitor program, including VX-970 and VX-803, and its DNA-dependent protein kinase inhibitor program, including VX-984. In addition, the Company granted Merck KGaA exclusive, worldwide rights to two pre-clinical programs.
The Merck KGaA Agreement provided for an upfront payment from Merck KGaA to the Company of $230.0 million. A portion of the upfront payment that was remitted to the German tax authorities in 2017 was refunded to the Company in February 2018. In addition to the upfront payment, the Company will receive tiered royalties on potential sales of licensed products, calculated as a percentage of net sales, that range from (i) mid-single digits to mid-twenties for clinical-stage programs and (ii) mid-single digits to high single digits for the pre-clinical research programs. Merck KGaA has assumed full responsibility for development and commercialization costs for all programs.
The Company evaluated the deliverables, primarily consisting of a license to the four programs and the obligation to complete certain fully-reimbursable research and development and transition activities as directed by Merck KGaA, pursuant to the Merck KGaA Agreement, under the multiple element arrangement accounting guidance that was applicable in 2017. The Company concluded that the license had stand-alone value from the research and development and transition activities based on the resources and know-how possessed by Merck KGaA, and thus concluded that there are two units of accounting in the arrangement. The Company determined the relative selling price of the units of accounting based on the Company’s best estimate of selling price. The Company utilized key assumptions to determine the best estimate of selling price for the license, which included future potential net sales of licensed products, development timelines, reimbursement rates for personnel costs, discount rates, and estimated third-party development costs. The Company utilized a discounted cash flow model to determine its best estimate of selling price for the license and determined the best estimate of selling price for the research and development and transition activities based on what it would sell the services for separately. Given the significance of the best estimate of selling price for the license as compared to the best estimate of selling price for the research and development and transition services, reasonable changes in the assumptions used in the discounted cash flow model would not have a significant impact on the relative selling price allocation. Based on this analysis, the Company recognized the $230.0 million upfront payment upon delivery of the license as well as research and development and transition activities during the first quarter of 2017. The Company records the reimbursement for the research and development and transition activities in its condensed consolidated statements of operations as collaborative revenue primarily due to the fact that it is the primary obligor in the arrangement. As of December 31, 2017, the Company’s activities related to research and development and transition activities under the Merck KGaA Agreement were substantially complete.
Merck KGaA may terminate the Merck KGaA Agreement or any individual program by providing 90 days’ notice, or, in the case of termination of a program with a product that has received marketing approval, 180 days’ notice. The Merck KGaA Agreement also may be terminated by either party for a material breach by the other party, subject to notice and cure provisions. Unless earlier terminated, the Merck KGaA Agreement will continue in effect until the date on which the royalty term and all payment obligations with respect to all products in all countries have expired.
Variable Interest Entities (VIEs)
The Company has entered into several agreements pursuant to which it has licensed rights to certain drug candidates from third-party collaborators, resulting in the consolidation of the third parties’ financial statements into the Company’s condensed consolidated financial statements as VIEs. In order to account for the fair value of the contingent payments, which could consist of milestone, royalty and option payments, related to these collaborations under GAAP, the Company uses present-value models based on assumptions regarding the probability of achieving the relevant milestones, estimates regarding the timing of achieving the milestones, estimates of future product sales and the appropriate discount rates. The


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

Company bases its estimates of the probability of achieving the relevant milestones on industry data for similar assets and its own experience. The discount rates used in the valuation model represent a measure of credit risk and market risk associated with settling the liabilities. Significant judgment is used in determining the appropriateness of these assumptions at each reporting period. Changes in these assumptions could have a material effect on the fair value of the contingent payments. The following collaborations have been reflected in the Company’s financial statements as consolidated VIEs for portions or all of the periods presented:
Parion Sciences, Inc.
In 2015, the Company entered into a strategic collaboration and license agreement (the “Parion Agreement”) with Parion to collaborate with Parion to develop investigational epithelial sodium channel (“ENaC”) inhibitors, including VX-371 (formerly P-1037) and VX-551 (formerly P-1055), for the potential treatment of CF and all other pulmonary diseases.  The Company is responsible for all costs, subject to certain exceptions, related to development and commercialization of the compounds.
Pursuant to the Parion Agreement, the Company has worldwide development and commercial rights to Parion’s lead investigational ENaC inhibitors, VX-371 and VX-551, for the potential treatment of CF and all other pulmonary diseases and has the option to select additional compounds discovered in Parion’s research program.  To date Parion received $85.0 million in upfront and milestone payments under the Parion Agreement. Parion has the potential to receive up to an additional (i) $485.0 million in development and regulatory milestone payments for development of ENaC inhibitors in CF, including $360.0 million related to global filing and approval milestones, (ii) $370.0 million in development and regulatory milestones for VX-371 and VX-551 in non-CF pulmonary indications and (iii) $230.0 million in development and regulatory milestones should the Company elect to develop an additional ENaC inhibitor from Parion’s research program. The Company agreed to pay Parion tiered royalties that range from the low double digits to mid-teens as a percentage of potential sales of licensed products.
The Company may terminate the Parion Agreement upon 90 days’ notice to Parion prior to any licensed product receiving marketing approval or upon 180 days’ notice after a licensed product has received marketing approval. If the Company experiences a change of control prior to the initiation of the first Phase 3 clinical trial for a licensed product, Parion may terminate the Parion Agreement upon 30 days’ notice, subject to the Company’s right to receive specified royalties on any subsequent commercialization of licensed products. The Parion Agreement also may be terminated by either party for a material breach by the other, subject to notice and cure provisions. Unless earlier terminated, the Parion Agreement will continue in effect until the expiration of the Company’s royalty obligations, which expire on a country-by-country basis on the later of (i) the date the last-to-expire patent covering a licensed product expires or (ii) ten years after the first commercial sale in the country.
Following execution of the Parion Agreement, the Company determined that it had a variable interest in Parion via the Parion Agreement, and that the variable interest represented a variable interest in Parion as a whole because the fair value of the ENaC inhibitors represented more than half of the total fair value of Parion’s assets. The Company also concluded that it was the primary beneficiary as it had the power to direct the activities that most significantly affect the economic performance of Parion and that it had the obligation to absorb losses and right to receive benefits that potentially could be significant to Parion.  Accordingly, the Company consolidated Parion's financial statements beginning in June 2015. Notwithstanding the applicable accounting treatment, the Company's interests in Parion have been and continue to be limited to those accorded to the Company in the Parion Agreement.
As of September 30, 2017, the Company determined that the fair value of Parion’s pulmonary ENaC platform had declined significantly based on data received in September 2017 from a Phase 2 clinical trial of VX-371 that did not meet its primary efficacy endpoint. After evaluating the results of the clinical trial and based on the decrease in the fair value of Parion’s pulmonary ENaC platform relative to Parion’s other activities, the Company determined that it was no longer the primary beneficiary of Parion as it no longer had the power to direct the significant activities of Parion. Accordingly, the Company deconsolidated Parion as of September 30, 2017. Please refer to Note B, “Collaborative Arrangements and Acquisitions,” in the 2017 Annual Report on Form 10-K for further information regarding the deconsolidation of Parion.


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

BioAxone Biosciences, Inc.
In 2014, the Company entered into a license and collaboration agreement (the “BioAxone Agreement”) with BioAxone Biosciences, Inc. (“BioAxone”), which resulted in the consolidation of BioAxone as a VIE beginning on October 1, 2014. The Company recorded an in-process research and development intangible asset of $29.0 million for VX-210 and a corresponding deferred tax liability of $11.3 million attributable to BioAxone. The Company made an initial payment to BioAxone of $10.0 million in 2014. In the first quarter of 2018, the Company’s option to purchase BioAxone expired and the Company paid a $10.0 million license continuation fee to BioAxone. BioAxone has the potential to receive up to $80.0 million in milestones, including development and regulatory milestone payments. As of June 30, 2018, the Company continues to conclude that it is the primary beneficiary of BioAxone and continues to consolidate BioAxone as a VIE.
Aggregate VIE Financial Information
An aggregate summary of net income attributable to noncontrolling interest related to the Company’s VIEs for the three and six months ended June 30, 2018 and 2017 is as follows:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands)
Loss (income) attributable to noncontrolling interest before (benefit from) provision for income taxes and changes in fair value of contingent payments
$
426

 
$
(18,045
)
 
$
983

 
$
(16,498
)
(Benefit from) provision for income taxes
(416
)
 
8,132

 
5,989

 
8,523

Decrease (increase) in fair value of contingent payments
1,100

 
(3,260
)
 
(22,900
)
 
(6,990
)
Net loss (income) attributable to noncontrolling interest
$
1,110

 
$
(13,173
)
 
$
(15,928
)
 
$
(14,965
)
The increase in the noncontrolling interest holders’ claim to net assets with respect to the fair value of the contingent payments for the six months ended June 30, 2018 was primarily due to the expiration of the Company’s option to purchase BioAxone in the first quarter of 2018 that increased the probability of a $10.0 million license continuation fee for VX-210 that was ultimately paid in the first quarter of 2018 and the probability that additional milestone and royalty payments related to the BioAxone Agreement would be paid. The changes in the noncontrolling interest holders’ claim to net assets with respect to the fair value of the contingent payments for the three months ended June 30, 2018 as well as the three and six months ended June 30, 2017 were primarily due to changes in market interest rates and the time value of money. The fair value of the contingent payments payable by the Company to BioAxone was $31.8 million and $18.9 million as of June 30, 2018 and December 31, 2017, respectively. During the three and six months ended June 30, 2018 and 2017, the decreases and (increases) in the fair value of the contingent payments related to the Company’s VIEs were as follows:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands)
Parion
$

 
$
(3,260
)
 
$

 
$
(6,090
)
BioAxone
1,100

 

 
(22,900
)
 
(900
)
Significant amounts related to the Company’s consolidation of BioAxone as a VIE included in the Company’s condensed consolidated balance sheets as of the dates set forth in the table below were as follows:
 
June 30, 2018
 
December 31, 2017
 
(in thousands)
Restricted cash and cash equivalents (VIE)
$
8,510

 
$
1,489

Intangible assets
29,000

 
29,000

Deferred tax liability
9,335

 
4,756

Noncontrolling interest
28,655

 
13,727



20

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

The Company has recorded BioAxone’s cash and cash equivalents as “Restricted cash and cash equivalents (VIE)” because (i) the Company does not have any interest in or control over BioAxone’s cash and cash equivalents and (ii) the Company’s agreement with BioAxone does not provide for BioAxone’s cash and cash equivalents to be used for the development of the asset that the Company licensed from BioAxone. Assets recorded as a result of consolidating BioAxone’s financial condition into the Company’s balance sheets do not represent additional assets that could be used to satisfy claims against the Company’s general assets.

Other Collaborations
The Company has entered into various agreements pursuant to which it collaborates with third parties, including inlicensing and outlicensing arrangements. Although the Company does not consider any of these arrangements to be material, the most notable of these arrangements are described below.
Moderna Therapeutics, Inc.
In 2016, the Company entered into a strategic collaboration and licensing agreement (the “Moderna Agreement”) with Moderna Therapeutics, Inc. (“Moderna”), pursuant to which the parties are seeking to identify and develop messenger Ribonucleic Acid (“mRNA”) therapeutics for the treatment of CF. In connection with the Moderna Agreement, the Company made an upfront payment to Moderna of $20.0 million and a $20.0 million investment in Moderna pursuant to a convertible promissory note that converted into preferred stock in 2016. Moderna has the potential to receive future development and regulatory milestones of up to $275.0 million, including $220.0 million in approval and reimbursement milestones, as well as tiered royalty payments on future sales. The carrying value of the Company’s investment in Moderna was $23.0 million as of June 30, 2018.
Under the terms of the Moderna Agreement, Moderna leads discovery efforts and the Company leads all preclinical, development and commercialization activities associated with the advancement of mRNA Therapeutics that result from this collaboration and will fund all expenses related to the collaboration.
The Company may terminate the Moderna Agreement by providing advance notice to Moderna, with the required length of notice dependent on whether any product developed under the Moderna Agreement has received marketing approval. The Moderna Agreement also may be terminated by either party for a material breach by the other, subject to notice and cure provisions. Unless earlier terminated, the Moderna Agreement will continue in effect until the expiration of the Company’s payment obligations under the Moderna Agreement.
Janssen Pharmaceuticals, Inc.
In 2014, the Company entered into an agreement (the “Janssen Agreement”) with Janssen Pharmaceuticals, Inc. (“Janssen”). Pursuant to the agreement, Janssen has an exclusive worldwide license to develop and commercialize certain drug candidates for the treatment of influenza, including pimodivir (formerly VX-787). The Company received non-refundable payments of $35.0 million from Janssen in 2014 and recognized a $25.0 million milestone in the fourth quarter of 2017. The milestone, which was achieved based on the Phase 3 clinical trial Janssen initiated in the fourth quarter of 2017, was collected in the first quarter of 2018. The Company has the potential to receive additional regulatory and commercial milestone payments as well as royalties on future product sales, if any. Janssen is responsible for costs related to the development and commercialization of the compounds. Janssen may terminate the Janssen Agreement, subject to certain exceptions, upon six months’ notice.
Asset Acquisition
Concert Pharmaceuticals
In July 2017, the Company acquired certain CF assets including VX-561 (formerly CTP-656) (the “Concert Assets”) from Concert Pharmaceuticals Inc. (“Concert”) pursuant to an asset purchase agreement that was entered into in March 2017 (the “Concert Agreement”). VX-561 is an investigational CFTR potentiator that has the potential to be used as part of combination regimens of CFTR modulators to treat CF. Pursuant to the Concert Agreement, Vertex paid Concert $160.0 million in cash for the Concert Assets. If VX-561 is approved as part of a combination regimen to treat CF, Concert could


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VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

receive up to an additional $90.0 million in milestones based on regulatory approval in the United States and reimbursement in the United Kingdom, Germany or France. The Company determined that substantially all of the fair value of the Concert Agreement was attributable to a single in-process research and development asset, VX-561, which did not constitute a business. The Company concluded that it did not have any alternative future use for the acquired in-process research and development asset. Thus, the Company recorded the $160.0 million upfront payment to “Research and Development Expenses” in the third quarter of 2017. The total cost of the transaction was $165.1 million including $5.1 million of transaction costs that were recorded to “Sales, general and administrative expenses”. If the Company achieves regulatory approval and reimbursement milestones, the Company will record the value of the milestone as an intangible asset and will begin amortizing the asset in cost of sales in the period that the relevant milestone is achieved.
D.
Earnings Per Share
Basic net income per share attributable to Vertex common shareholders is based upon the weighted-average number of common shares outstanding during the period, excluding restricted stock, restricted stock units and performance-based restricted stock units, or “PSUs,” that have been issued but are not yet vested. Diluted net income per share attributable to Vertex common shareholders is based upon the weighted-average number of common shares outstanding during the period plus additional weighted-average common equivalent shares outstanding during the period when the effect is dilutive.
The following table sets forth the computation of basic and diluted net income per share for the periods ended:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands, except per share amounts)
Basic net income attributable to Vertex per common share calculation:
 
 
 
 
 
 
 
Net income attributable to Vertex common shareholders
$
207,360

 
$
17,996

 
$
417,623

 
$
265,752

Less: Undistributed earnings allocated to participating securities
(65
)
 
(23
)
 
(163
)
 
(387
)
Net income attributable to Vertex common shareholders—basic
$
207,295

 
$
17,973

 
$
417,460

 
$
265,365

 
 
 
 
 
 
 
 
Basic weighted-average common shares outstanding
254,135

 
247,521

 
253,685

 
246,782

Basic net income attributable to Vertex per common share
$
0.82

 
$
0.07

 
$
1.65

 
$
1.08

 
 
 
 
 
 
 
 
Diluted net income attributable to Vertex per common share calculation:
 
 
 
 
 
 
 
Net income attributable to Vertex common shareholders
$
207,360

 
$
17,996

 
$
417,623

 
$
265,752

Less: Undistributed earnings allocated to participating securities
(64
)
 
(23
)
 
(160
)
 
(382
)
Net income attributable to Vertex common shareholders—diluted
$
207,296

 
$
17,973

 
$
417,463

 
$
265,370

 
 
 
 
 
 
 
 
Weighted-average shares used to compute basic net income per common share
254,135

 
247,521

 
253,685

 
246,782

Effect of potentially dilutive securities:
 
 
 
 
 
 
 
Stock options
2,758

 
2,787

 
3,003

 
2,407

Restricted stock and restricted stock units (including PSUs)
1,689

 
1,264

 
1,851

 
958

Employee stock purchase program
2

 
63

 
18

 
52

Weighted-average shares used to compute diluted net income per common share
258,584

 
251,635

 
258,557

 
250,199

Diluted net income attributable to Vertex per common share
$
0.80

 
$
0.07

 
$
1.61

 
$
1.06

The Company did not include the securities in the following table in the computation of the net income per share attributable to Vertex common shareholders calculations because the effect would have been anti-dilutive during each period:


22

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands)
Stock options
2,253

 
3,112

 
1,943

 
7,065

Unvested restricted stock and restricted stock units (including PSUs)
6

 
6

 
5

 
32

E.
Fair Value Measurements
The fair value of the Company’s financial assets and liabilities reflects the Company’s estimate of amounts that it would have received in connection with the sale of the assets or paid in connection with the transfer of the liabilities in an orderly transaction between market participants at the measurement date. In connection with measuring the fair value of its assets and liabilities, the Company seeks to maximize the use of observable inputs (market data obtained from sources independent from the Company) and to minimize the use of unobservable inputs (the Company’s assumptions about how market participants would price assets and liabilities). The following fair value hierarchy is used to classify assets and liabilities based on the observable inputs and unobservable inputs used in order to value the assets and liabilities:
Level 1:
Quoted prices in active markets for identical assets or liabilities. An active market for an asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis.
Level 2:
Observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active.
Level 3:
Unobservable inputs based on the Company’s assessment of the assumptions that market participants would use in pricing the asset or liability.
The Company’s investment strategy is focused on capital preservation. The Company invests in instruments that meet the credit quality standards outlined in the Company’s investment policy. This policy also limits the amount of credit exposure to any one issue or type of instrument. As of June 30, 2018, the Company’s investments were primarily in money market funds, U.S. Treasury securities, government-sponsored enterprise securities, corporate equity securities, corporate debt securities and commercial paper. Additionally, the Company utilizes foreign currency forward contracts intended to mitigate the effect of changes in foreign exchange rates on its condensed consolidated statement of operations.
As of June 30, 2018, all of the Company’s financial assets and liabilities that were subject to fair value measurements were valued using observable inputs. The Company’s financial assets valued based on Level 1 inputs consisted of money market funds, U.S. Treasury securities, government-sponsored enterprise securities and corporate equity securities. The Company’s financial assets and liabilities valued based on Level 2 inputs consisted of corporate debt securities and commercial paper, which consisted of investments in highly-rated investment-grade corporations, and foreign currency forward contracts with reputable and creditworthy counterparties. During the three and six months ended June 30, 2018 and 2017, the Company did not record any other-than-temporary impairment charges related to its financial assets.
The following table sets forth the Company’s financial assets and liabilities (excluding VIE cash and cash equivalents) subject to fair value measurements:


23

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

 
Fair Value Measurements as of June 30, 2018
 
 
 
Fair Value Hierarchy
 
Total
 
Level 1
 
Level 2
 
Level 3
 
(in thousands)
Financial instruments carried at fair value (asset position):
 
 
 
 
 
 
 
Cash equivalents:
 
 
 
 
 
 
 
Money market funds
$
971,044

 
$
971,044

 
$

 
$

Government-sponsored enterprise securities
10,982

 
10,982

 

 

Commercial paper
21,263

 

 
21,263

 

Marketable securities:
 
 
 
 
 
 
 
Corporate equity securities
242,775

 
242,775

 

 

U.S. Treasury securities
11,020

 
11,020

 

 

Government-sponsored enterprise securities
2,491

 
2,491

 

 

Corporate debt securities
232,704

 

 
232,704

 

Commercial paper
133,406

 

 
133,406

 

Prepaid and other current assets:
 
 
 
 
 
 
 
Foreign currency forward contracts
10,812

 

 
10,812

 

Other assets:
 
 
 
 
 
 
 
Foreign currency forward contracts
1,451

 

 
1,451

 

Total financial assets
$
1,637,948


$
1,238,312

 
$
399,636

 
$

Financial instruments carried at fair value (liability position):
 
 
 
 
 
 
 
Other liabilities, current portion:
 
 
 
 
 
 
 
Foreign currency forward contracts
$
(1,948
)
 
$

 
$
(1,948
)
 
$

Other liabilities, excluding current portion:
 
 
 
 
 
 
 
Foreign currency forward contracts
(299
)
 

 
(299
)
 

Total financial liabilities
$
(2,247
)
 
$

 
$
(2,247
)
 
$



24

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

 
Fair Value Measurements as of December 31, 2017
 
 
 
Fair Value Hierarchy
 
Total
 
Level 1
 
Level 2
 
Level 3
 
(in thousands)
Financial instruments carried at fair value (asset position):
 
 
 
 
 
 
 
Cash equivalents:
 
 
 
 
 
 
 
Money market funds
$
614,951

 
$
614,951

 
$

 
$

Government-sponsored enterprise securities
12,678

 
12,678

 

 

Commercial paper
57,357

 

 
57,357

 

Marketable securities:
 
 
 
 
 
 
 
Corporate equity securities
74,821

 
74,821

 

 

Government-sponsored enterprise securities
2,303

 
2,303

 

 

Corporate debt securities
265,867

 

 
265,867

 

Commercial paper
80,263

 

 
80,263

 

Prepaid and other current assets:
 
 
 
 
 
 
 
Foreign currency forward contracts
13

 

 
13

 

Total financial assets
$
1,108,253

 
$
704,753

 
$
403,500

 
$

Financial instruments carried at fair value (liability position):
 
 
 
 
 
 
 
Other liabilities, current portion:
 
 
 
 
 
 
 
Foreign currency forward contracts
$
(13,642
)
 
$

 
$
(13,642
)
 
$

Other liabilities, excluding current portion:
 
 
 
 
 
 
 
Foreign currency forward contracts
(866
)
 

 
(866
)
 

Total financial liabilities
$
(14,508
)
 
$

 
$
(14,508
)
 
$

Please refer to Note F, “Marketable Securities and Equity Investments,” for the carrying amount and related unrealized gains (losses) by type of the Company’s financial assets and liabilities.
The Company’s VIE invested in cash equivalents consisting of U.S. Treasury securities of $5.0 million as of June 30, 2018, which are valued based on Level 1 inputs. These cash equivalents are not included in the table above. The Company’s noncontrolling interest related to the Company’s VIE includes the fair value of the contingent payments, which could consist of milestone, royalty and option payments, which are valued based on Level 3 inputs. Please refer to Note C, “Collaborative Arrangements and Acquisitions,” for further information.
F.
Marketable Securities and Equity Investments
Pursuant to the adoption of ASU 2016-01 on January 1, 2018, the Company began recording changes in the fair value of its investments in corporate equity securities (except those accounted for under the equity method of accounting or those that result in consolidation of an investee) to “Other income (expense), net” in the Company’s condensed consolidated statements of operations. Prior to its adoption of ASU 2016-01, the Company recorded changes in the fair value of its investments in corporate equity securities to “Accumulated other comprehensive loss” on its condensed consolidated balance sheet until the related gains or losses were realized. The Company continues to record unrealized gains (losses) on available-for-sale debt securities as a component of accumulated other comprehensive income (loss) until such gains and losses are realized.


25

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

A summary of the Company’s cash equivalents and marketable securities is shown below:
 
Amortized Cost
 
Gross
Unrealized
Gains
 
Gross
Unrealized
Losses
 
Fair Value
 
(in thousands)
As of June 30, 2018
 
 
 
 
 
 
 
Cash equivalents:
 
 
 
 
 
 
 
Money market funds
$
971,044

 
$

 
$

 
$
971,044

Government-sponsored enterprise securities
10,981

 
1

 

 
10,982

Commercial paper
21,270

 

 
(7
)
 
21,263

Total cash equivalents
1,003,295

 
1

 
(7
)
 
1,003,289

Marketable securities:
 
 
 
 
 
 
 
U.S. Treasury securities (matures within 1 year)
11,022

 

 
(2
)
 
11,020

Government-sponsored enterprise securities (matures within 1 year)
2,491

 

 

 
2,491

Corporate debt securities (matures within 1 year)
178,692

 

 
(564
)
 
178,128

Corporate debt securities (matures after 1 year through 5 years)
54,613

 
1

 
(38
)
 
54,576

Commercial paper (matures within 1 year)
133,478

 
4

 
(76
)
 
133,406

Total marketable debt securities
380,296

 
5

 
(680
)
 
379,621

Corporate equity securities
64,713

 
178,062

 

 
242,775

Total marketable securities
$
445,009

 
$
178,067

 
$
(680
)
 
$
622,396

 
 
 
 
 
 
 
 
As of December 31, 2017
 
 
 
 
 
 
 
Cash equivalents:
 
 
 
 
 
 
 
Money market funds
$
614,951

 
$

 
$

 
$
614,951

Government-sponsored enterprise securities
12,679

 

 
(1
)
 
12,678

Commercial paper
57,371

 

 
(14
)
 
57,357

Total cash equivalents
685,001

 

 
(15
)
 
684,986

Marketable securities:
 
 
 
 
 
 
 
Government-sponsored enterprise securities (matures within 1 year)
2,304

 

 
(1
)
 
2,303

Corporate debt securities (matures within 1 year)
215,639

 

 
(363
)
 
215,276

Corporate debt securities (matures after 1 year through 5 years)
50,697

 

 
(106
)
 
50,591

Commercial paper (matures within 1 year)
80,372

 

 
(109
)
 
80,263

Total marketable debt securities
349,012

 

 
(579
)
 
348,433

Available-for-sale corporate equity securities
43,213

 
31,608

 

 
74,821

Total marketable securities
$
392,225

 
$
31,608

 
$
(579
)
 
$
423,254

Available-for-sale debt securities were recorded in the Company's condensed consolidated balance sheets as follows:
 
As of June 30, 2018
 
As of December 31, 2017
 
(in thousands)
Cash and cash equivalents
$
1,003,289

 
$
684,986

Marketable securities
379,621

 
348,433

Total
$
1,382,910

 
$
1,033,419

The Company has a limited number of available-for-sale debt securities in insignificant loss positions as of June 30, 2018, which it does not intend to sell and has concluded it will not be required to sell before recovery of the amortized costs for the investments at maturity. The Company did not record any charges for other-than-temporary declines in the fair value of available-for-sale debt securities or gross realized gains or losses in the three and six months ended June 30, 2018 and 2017.


26

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

The Company maintains strategic investments separately from the investment policy that governs its other cash, cash equivalents and marketable securities. During the three and six months ended June 30, 2018, the Company recorded an aggregate unrealized gain of $53.9 million and $149.4 million, respectively, related to its investments in corporate equity securities, as follows:
$53.9 million and $146.5 million, respectively, related to its equity investment in CRISPR, a publicly traded company. The CRISPR common stock held by the Company has a readily determinable fair value that is recorded in “Marketable securities” on the Company’s condensed consolidated balance sheets. In January 2018, the Company purchased an additional $21.5 million of CRISPR’s common shares.
Zero and $2.9 million, respectively, related to its equity investment in Moderna, which is not a publicly traded company that has a readily determinable fair value for its stock. The Company increased the carrying value of its investment in Moderna, which is recorded in “Other assets” on its condensed consolidated balance sheets, to $23.0 million as of June 30, 2018 based on an observable price increase for additional shares privately issued by Moderna in an orderly transaction between market participants in the first quarter of 2018.
G.
Accumulated Other Comprehensive Income (Loss)
The following table summarizes the changes in accumulated other comprehensive income (loss) by component:
 
 
 
Unrealized Holding Gains (Losses), Net of Tax
 
 
 
Foreign Currency Translation Adjustment
 
On Available-For-Sale Debt Securities
 
On Equity Securities
 
On Foreign Currency Forward Contracts
 
Total
 
(in thousands)
Balance at December 31, 2017
$
(21,031
)
 
$
(594
)
 
$
25,069

 
$
(15,016
)
 
$
(11,572
)
Other comprehensive income before reclassifications
6,141

 
(87
)
 

 
15,352

 
21,406

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 
9,681

 
9,681

Net current period other comprehensive income (loss)
$
6,141

 
$
(87
)
 
$

 
$
25,033

 
$
31,087

Amounts reclassified to accumulated deficit pursuant to adoption of new accounting standard
949

 

 
(25,069
)
 

 
(24,120
)
Balance at June 30, 2018
$
(13,941
)
 
$
(681
)
 
$

 
$
10,017

 
$
(4,605
)
 
 
 
Unrealized Holding Gains (Losses), Net of Tax
 
 
 
Foreign Currency Translation Adjustment
 
On Available-For-Sale Debt Securities
 
On Equity Securities
 
On Foreign Currency Forward Contracts
 
Total
 
(in thousands)
Balance at December 31, 2016
$
(7,862
)
 
$
(10
)
 
$
17,531

 
$
11,514

 
$
21,173

Other comprehensive (loss) income before reclassifications
(7,253
)
 
(236
)
 
(13,511
)
 
(17,215
)
 
(38,215
)
Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 
(4,711
)
 
(4,711
)
Net current period other comprehensive (loss) income
$
(7,253
)
 
$
(236
)
 
$
(13,511
)
 
$
(21,926
)
 
$
(42,926
)
Balance at June 30, 2017
$
(15,115
)
 
$
(246
)
 
$
4,020

 
$
(10,412
)
 
$
(21,753
)


27

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

H.
Hedging
Foreign currency forward contracts - Designated as hedging instruments
The Company maintains a hedging program intended to mitigate the effect of changes in foreign exchange rates for a portion of the Company’s forecasted product revenues denominated in certain foreign currencies. The program includes foreign currency forward contracts that are designated as cash flow hedges under GAAP having contractual durations from one to eighteen months. The Company recognizes realized gains and losses for the effective portion of such contracts in “Product revenues, net” in its condensed consolidated statements of operations in the same period that it recognizes the product revenues that were impacted by the cash flow hedge contracts.
The Company formally documents the relationship between foreign currency forward contracts (hedging instruments) and forecasted product revenues (hedged items), as well as the Company’s risk management objective and strategy for undertaking various hedging activities, which includes matching all foreign currency forward contracts that are designated as cash flow hedges to forecasted transactions. The Company also formally assesses, both at the hedge’s inception and on an ongoing basis, whether the foreign currency forward contracts are highly effective in offsetting changes in cash flows of hedged items on a prospective and retrospective basis. If the Company were to determine that a (i) foreign currency forward contract is not highly effective as a cash flow hedge, (ii) foreign currency forward contract has ceased to be a highly effective hedge or (iii) forecasted transaction is no longer probable of occurring, the Company would discontinue hedge accounting treatment prospectively. The Company measures effectiveness based on the change in fair value of the forward contracts and the fair value of the hypothetical foreign currency forward contracts with terms that match the critical terms of the risk being hedged. As of June 30, 2018, all hedges were determined to be highly effective, and the Company has not recorded any ineffectiveness related to its hedging program since its inception.
The Company considers the impact of its counterparties’ credit risk on the fair value of the foreign currency forward contracts. As of June 30, 2018 and December 31, 2017, credit risk did not change the fair value of the Company’s foreign currency forward contracts.
The following table summarizes the notional amount of the Company’s outstanding foreign currency forward contracts designated as cash flow hedges under GAAP:
 
As of June 30, 2018
 
As of December 31, 2017
Foreign Currency
(in thousands)
Euro
$
317,429

 
$
257,230

British pound sterling
71,288

 
77,481

Australian dollar
31,853

 
30,501

 Canadian dollar
32,789

 

Total foreign currency forward contracts
$
453,359

 
$
365,212

Foreign currency forward contracts - Not designated as hedging instruments
The Company also enters into foreign exchange forward contracts with contractual maturities of less than one month designed to mitigate the effect of changes in foreign exchange rates on monetary assets and liabilities, including intercompany balances. These contracts are not designated as hedging instruments under GAAP. The Company recognizes realized gains and losses for such contracts in “Other income (expense), net” in its condensed consolidated statements of operations each period. As of June 30, 2018, the notional amount of foreign exchange contracts where hedge accounting under GAAP is not applied was $90.4 million.


28

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

During the three and six months ended June 30, 2018 and 2017, the Company recognized the following related to foreign currency forward contacts in its condensed consolidated statements of operations:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands)
Designated as hedging instruments - Reclassified from AOCI
 
 
 
 
 
 
 
Product revenues, net
$
(2,675
)
 
$
1,973

 
$
(9,159
)
 
$
6,752

Not designated as hedging instruments
 
 
 
 
 
 
 
Other income (expense), net
$
(4,152
)
 
$
5,304

 
$
(2,614
)
 
$
8,823

The following table summarizes the fair value of the Company’s outstanding foreign currency forward contracts included on its condensed consolidated balance sheets:
As of June 30, 2018
Assets
 
Liabilities
Classification
 
Fair Value
 
Classification
 
Fair Value
(in thousands)
Designated as hedging instruments
 
 
 
 
 
 
Prepaid expenses and other current assets
 
$
10,812

 
Other liabilities, current portion
 
$
(1,948
)
Other assets
 
1,451

 
Other liabilities, excluding current portion
 
(299
)
Not designated as hedging instruments
 
 
 
 
 
 
Prepaid expenses and other current assets
 
206

 
Other liabilities, current portion
 

Total assets
 
$
12,469

 
Total liabilities
 
$
(2,247
)
As of December 31, 2017
Assets
 
Liabilities
Classification
 
Fair Value
 
Classification
 
Fair Value
(in thousands)
Designated as hedging instruments
 
 
 
 
 
 
Prepaid expenses and other current assets
 
$
13

 
Other liabilities, current portion
 
$
(13,642
)
Other assets
 

 
Other liabilities, excluding current portion
 
(866
)
Not designated as hedging instruments
 
 
 
 
 
 
Prepaid expenses and other current assets
 

 
Other liabilities, current portion
 
(684
)
Total assets
 
$
13

 
Total liabilities
 
$
(15,192
)
As of June 30, 2018, the Company expects amounts that are related to foreign exchange forward contracts designated as cash flow hedges under GAAP recorded in “Prepaid expenses and other current assets” and “Other liabilities, current portion” to be reclassified to earnings within twelve months.
The following table summarizes the potential effect of offsetting derivatives by type of financial instrument designated as cash flow hedges under GAAP on the Company’s condensed consolidated balance sheets:
 
As of June 30, 2018
 
Gross Amounts Recognized
 
Gross Amounts Offset
 
Gross Amounts Presented
 
Gross Amounts Not Offset
 
Legal Offset
Foreign currency forward contracts
(in thousands)
Total assets
$
12,263

 
$

 
$
12,263

 
$
(2,247
)
 
$
10,016

Total liabilities
$
(2,247
)
 
$

 
$
(2,247
)
 
$
2,247

 
$



29

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

 
As of December 31, 2017
 
Gross Amounts Recognized
 
Gross Amounts Offset
 
Gross Amounts Presented
 
Gross Amounts Not Offset
 
Legal Offset
Foreign currency forward contracts
(in thousands)
Total assets
$
13

 
$

 
$
13

 
$
(13
)
 
$

Total liabilities
$
(14,508
)
 
$

 
$
(14,508
)
 
$
13

 
$
(14,495
)
I. Inventories
Inventories consisted of the following:
 
As of June 30, 2018
 
As of December 31, 2017
 
(in thousands)
Raw materials
$
16,124

 
$
20,924

Work-in-process
74,818

 
74,237

Finished goods
24,083

 
16,669

Total
$
115,025

 
$
111,830

J. Intangible Assets and Goodwill
Intangible Assets
As of June 30, 2018 and December 31, 2017, the Company had $29.0 million of in-process research and development intangible assets recorded on the Company’s condensed consolidated balance sheet related to VX-210, that is licensed by BioAxone to the Company.
Goodwill
As of June 30, 2018 and December 31, 2017, goodwill of $50.4 million was recorded on the Company’s condensed consolidated balance sheet.
K. Long-term Obligations
Construction Financing Lease Obligation
As a result of the Company being involved in the construction of several of its leased buildings in Boston and San Diego, the Company was deemed for accounting purposes to be the owner of these buildings during their construction periods and recorded project construction costs incurred by its landlords. Upon completion of these buildings, the Company determined that the underlying leases did not meet the criteria for “sale-leaseback” treatment. Accordingly, the Company depreciates the lease assets and records interest expense associated with the financing obligations for these buildings. The Company bifurcates the lease payments pursuant to these leases into (i) a portion that is allocated to the buildings and (ii) a portion that is allocated to the land on which the buildings were constructed. The portion of the lease obligations allocated to the land is treated as an operating lease.
Fan Pier Leases
In 2011, the Company entered into two lease agreements, pursuant to which the Company leases approximately 1.1 million square feet of office and laboratory space in two buildings (the “Fan Pier Buildings”) at Fan Pier in Boston, Massachusetts (the “Fan Pier Leases”). The Company commenced lease payments in December 2013, and will make lease payments pursuant to the Fan Pier Leases through December 2028. The Company has an option to extend the term of the Fan Pier Leases for an additional ten years.


30

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

San Diego Lease
In December 2015, the Company entered into a lease agreement for 3215 Merryfield Row, San Diego, California with ARE-SD Region No. 23, LLC (the “San Diego Building”). Pursuant to this agreement, the Company agreed to lease approximately 170,000 square feet of office and laboratory space in San Diego, California (“San Diego Lease”) for a term of 16 years. Base rent payments will commence in the second quarter of 2019. Pursuant to the San Diego Lease, during the initial 16-year term, the Company will pay an average of approximately $10.2 million per year in aggregate rent, excluding operating expenses. The Company has the option to extend the lease term for up to two additional five-year terms.
In the second quarter of 2018, the Company determined that the San Diego lease did not meet the criteria for “sale-leaseback” treatment when construction of the San Diego Building was completed. The Company based this determination on, among other things, its continuing involvement with the property in the form of non-recourse financing to the lessor. Accordingly, the Company began depreciating the asset and incurring interest expense related to the financing obligation during the second quarter of 2018. The portion of the lease obligations allocated to the land is treated as an operating lease that commenced in the fourth quarter of 2016.
Property and equipment, net and the carrying value of the Company’s construction financing lease obligation (including current and non-current portions and excluding interest that will be imputed over the course of the Company’s underlying lease agreements for these buildings) related to the Fan Pier Buildings and the San Diego Building were as follows:
 
June 30, 2018
 
December 31, 2017
 
(in thousands)
Property and equipment, net
 
 
 
Fan Pier Buildings
$
469,508

 
$
475,725

San Diego Building
$
116,738

 
$
94,602

 
 
 
 
Construction financing lease obligation
 
 
 
Fan Pier Buildings
$
471,797

 
$
472,070

San Diego Building
$
93,879

 
$
87,392

Revolving Credit Facility
In October 2016, the Company entered into a Credit Agreement (the “Credit Agreement”) with Bank of America, N.A., as administrative agent and the lenders referred to therein. The Credit Agreement provides for a $500.0 million revolving facility, $300.0 million of which was drawn at closing (the “Loans”) and was repaid in February 2017. The Credit Agreement also provides that, subject to satisfaction of certain conditions, the Company may request that the borrowing capacity under the Credit Agreement be increased by an additional $300.0 million. The Credit Agreement matures on October 13, 2021.
The Loans will bear interest, at the Company’s option, at either a base rate or a Eurodollar rate, in each case plus an applicable margin. Under the Credit Agreement, the applicable margins on base rate loans range from 0.75% to 1.50% and the applicable margins on Eurodollar loans range from 1.75% to 2.50%, in each case based on the Company’s consolidated leverage ratio (the ratio of the Company’s total consolidated debt to the Company’s trailing twelve-month EBITDA).
The Loans are guaranteed by certain of the Company’s domestic subsidiaries and secured by substantially all of the Company’s assets and the assets of the Company’s domestic subsidiaries (excluding intellectual property, owned and leased real property and certain other excluded property) and by the equity interests of the Company’s subsidiaries, subject to certain exceptions. Under the terms of the Credit Agreement, the Company must maintain, subject to certain limited exceptions, a consolidated leverage ratio of 3.00 to 1.00 and consolidated EBITDA of at least $200.0 million, in each case measured on a quarterly basis.
The Credit Agreement contains customary representations and warranties and usual and customary affirmative and negative covenants. The Credit Agreement also contains customary events of default. In the case of a continuing event of default, the administrative agent would be entitled to exercise various remedies, including the acceleration of amounts due under outstanding loans.


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Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

L. Stock-based Compensation Expense and Share Repurchase
Stock-based compensation expense
During the three and six months ended June 30, 2018 and 2017, the Company recognized the following stock-based compensation expense:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands)
Stock-based compensation expense by type of award:
 
 
 
 
 
 
 
Stock options
$
28,591

 
$
27,915

 
$
54,646

 
$
54,896

Restricted stock and restricted stock units (including PSUs)
51,497

 
43,906

 
101,915

 
84,651

ESPP share issuances
2,428

 
2,246

 
4,556

 
4,310

Stock-based compensation expense related to inventories
(80
)
 
(972
)
 
(545
)
 
(1,323
)
Total stock-based compensation included in costs and expenses
$
82,436

 
$
73,095

 
$
160,572

 
$
142,534

 
 
 
 
 
 
 


Stock-based compensation expense by line item:
 
 


 
 
 


Cost of sales
$
1,191

 
$
513

 
$
2,004

 
$
970

Research and development expenses
51,612

 
43,832

 
100,100

 
88,669

Sales, general and administrative expenses
29,633

 
28,750

 
58,468

 
52,895

Total stock-based compensation included in costs and expenses
$
82,436

 
$
73,095

 
$
160,572

 
$
142,534

The following table sets forth the Company’s unrecognized stock-based compensation expense as of June 30, 2018, by type of award and the weighted-average period over which that expense is expected to be recognized:
 
As of June 30, 2018
 
Unrecognized Expense
 
Weighted-average
Recognition Period
 
(in thousands)
 
(in years)
Type of award:
 
 
 
Stock options
$
169,237

 
2.65
Restricted stock and restricted stock units (including PSUs)
$
343,132

 
2.57
ESPP share issuances
$
5,777

 
0.63


32

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

The following table summarizes information about stock options outstanding and exercisable as of June 30, 2018:
 
 
Options Outstanding
 
Options Exercisable
Range of Exercise Prices
 
Number
Outstanding
 
Weighted-average
Remaining
Contractual Life
 
Weighted-average
Exercise Price
 
Number
Exercisable
 
Weighted-average
Exercise Price
 
 
(in thousands)
 
(in years)
 
(per share)
 
(in thousands)
 
(per share)
$26.73–$40.00
 
707

 
1.37
 
$
34.48

 
707

 
$
34.48

$40.01–$60.00
 
557

 
4.01
 
$
49.57

 
557

 
$
49.57

$60.01–$80.00
 
615

 
5.75
 
$
75.16

 
603

 
$
75.15

$80.01–$100.00
 
3,441

 
7.70
 
$
89.36

 
1,336

 
$
90.09

$100.01–$120.00
 
874

 
6.61
 
$
109.28

 
613

 
$
109.17

$120.01–$140.00
 
1,034

 
7.13
 
$
130.42

 
702

 
$
130.36

$140.01–$160.00
 
1,500

 
9.59
 
$
155.52

 
132

 
$
155.02

$160.01–$163.74
 
584

 
9.02
 
$
162.94

 
114

 
$
162.94

Total
 
9,312

 
7.09
 
$
103.58

 
4,764

 
$
87.14

Share repurchase program
The Board of Directors approved a share repurchase program, pursuant to which the Company is authorized to repurchase up to $500.0 million of its common stock between February 1, 2018 and December 31, 2019. Under the share repurchase program, the Company is authorized to purchase shares from time to time through open market or privately negotiated transactions. Such purchases may be made pursuant to Rule 10b5-1 plans or other means as determined by the Company’s management and in accordance with the requirements of the SEC.
During the six months ended June 30, 2018, the Company repurchased 767,551 shares of its common stock under the share repurchase program for an aggregate of $119.0 million (of which $4.0 million was accrued as of June 30, 2018), including commissions and fees. The Company expects to fund further repurchases of its common stock through a combination of cash on hand and cash generated by operations.
M. Income Taxes
The Company is subject to U.S. federal, state, and foreign income taxes. For the three and six months ended June 30, 2018, the Company recorded a provision for income taxes of $10.3 million and a benefit from income taxes of $2.3 million, respectively. The provision for income taxes for the three months ended June 30, 2018 included $5.0 million related to the reversing effect of discrete items associated with stock-based compensation and $5.7 million related to the Company’s U.S. state and foreign taxes partially offset by a benefit from income taxes of $0.4 million related to BioAxone’s income taxes. The benefit from income taxes for the six months ended June 30, 2018 included $16.8 million from discrete items related to stock-based compensation partially offset by provisions for income taxes of $6.0 million related to BioAxone’s income taxes and $8.5 million related to the Company’s U.S. state and foreign taxes. The Company has no liability for taxes payable by BioAxone and the income tax provision and related liability have been allocated to noncontrolling interest. For the three and six months ended June 30, 2017, the Company recorded a provision for income taxes of $4.3 million and $8.3 million, respectively, which included $8.1 million and $8.5 million, respectively, primarily related to Parion’s income taxes.
As of June 30, 2018 and December 31, 2017, the Company has unrecognized tax benefits of $5.9 million and $3.8 million, respectively. The Company recognizes interest and penalties related to income taxes as a component of income tax expense. As of June 30, 2018, no interest and penalties have been accrued. The Company does not expect that its unrecognized tax benefits will materially increase within the next twelve months. The Company did not recognize any material interest or penalties related to uncertain tax positions as of June 30, 2018 and December 31, 2017.
The Company maintains a valuation allowance on the majority of its net operating losses and other deferred tax assets.  Accordingly, the Company has not reported any benefits from income taxes relating to the remaining net operating losses and


33

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

income tax credit carryforwards that will be utilized in future periods in those jurisdictions in which a valuation allowance is recorded.  
On a periodic basis, the Company reassesses the valuation allowance on its deferred income tax assets, weighing positive and negative evidence to assess the recoverability of the deferred tax assets. In 2017, the Company reassessed the valuation allowance and considered negative evidence, including its cumulative losses over the three years ended December 31, 2017, and positive evidence, including its income during the year ended December 31, 2017. After assessing both the negative and positive evidence, the Company concluded that it should maintain the valuation allowance on its net operating losses and the majority of its other deferred tax assets as of December 31, 2017. The Company may release all or a portion of the valuation allowance in the near-term; however, the release of the valuation allowance, as well as the exact timing and the amount of such release, continue to be subject to, among other things, the Company’s level of profitability, revenue growth, clinical program progression and expectations regarding future profitability. The Company’s total deferred tax asset balance subject to the valuation allowance was approximately $1.6 billion at December 31, 2017.
As described in Note A, “Basis of Presentation and Accounting Policies,” the Company adopted amended guidance on the recognition of the deferred tax effects of intra-entity transfers of assets other than inventory, effective January 1, 2018. In connection with the adoption of this new standard, the Company recorded a deferred tax asset and corresponding full valuation allowance of $204.7 million equal to the unamortized cost of intellectual property rights transferred to the United Kingdom in 2014 multiplied by an appropriate statutory rate. As a result, there was no cumulative effect adjustment to accumulated deficit using the modified-retrospective adoption approach.
In December 2017, the SEC staff issued SAB 118 to address the application of GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of H.R.1. The Company has recognized the provisional tax impacts related to deemed repatriated earnings and the revaluation of deferred tax assets and liabilities and included these amounts in its consolidated financial statements for the year ended December 31, 2017. The Company has an accumulated deficit from its foreign operations and does not have an associated liability from the repatriation tax on accumulated earnings in H.R.1. The ultimate impact may differ from these provisional amounts, possibly materially, due to, among other things, additional analysis, changes in interpretations and assumptions the Company has made, additional regulatory guidance that may be issued, and actions the Company may take as a result of H.R.1. The Company’s accounting treatment is expected to be complete no later than one year from the enactment of H.R.1 in the fourth quarter of 2018.
As of June 30, 2018, foreign earnings, which were not significant, have been retained indefinitely by foreign subsidiary companies for reinvestment. Upon repatriation of those earnings, in the form of dividends or otherwise, the Company could be subject to withholding taxes payable to the various foreign countries.
The Company files U.S. federal income tax returns and income tax returns in various state, local and foreign jurisdictions. The Company is no longer subject to any tax assessment from an income tax examination in the U.S. or any other major taxing jurisdiction for years before 2014, except where the Company has net operating losses or tax credit carryforwards that originate before 2014. The Company currently is under examination in Canada for 2011 through 2013, Germany for 2012 through 2015 and Italy for 2015 and 2016. No adjustments have been reported. The Company is not under examination by any other jurisdictions for any tax year.
N. Restructuring Liabilities
The Company has adopted several plans to restructure its facilities and operations for which it has incurred restructuring expenses. During the three and six months ended June 30, 2018, the Company’s restructuring expenses were not significant. During the six months ended June 30, 2017, the Company’s restructuring expenses primarily related to its decision to consolidate its research activities into its Boston, Milton Park and San Diego locations commencing in February 2017. The Company closed its research site in Canada as a result of this decision affecting approximately 70 positions. As of June 30, 2018, the restructuring liability associated with this event primarily relates to the lease for the research site in Canada that


34

Table of Contents
VERTEX PHARMACEUTICALS INCORPORATED
Notes to Condensed Consolidated Financial Statements
(unaudited)

terminates in October 2018 and is not material to the Company’s condensed consolidated balance sheet. The Company does not anticipate any significant additional charges related to this restructuring event in the future.
O. Commitments and Contingencies
Guaranties and Indemnifications
As permitted under Massachusetts law, the Company’s Articles of Organization and By-laws provide that the Company will indemnify certain of its officers and directors for certain claims asserted against them in connection with their service as an officer or director. The maximum potential amount of future payments that the Company could be required to make under these indemnification provisions is unlimited. However, the Company has purchased directors’ and officers’ liability insurance policies that could reduce its monetary exposure and enable it to recover a portion of any future amounts paid. No indemnification claims currently are outstanding, and the Company believes the estimated fair value of these indemnification arrangements is minimal.
The Company customarily agrees in the ordinary course of its business to indemnification provisions in agreements with clinical trial investigators and sites in its drug development programs, sponsored research agreements with academic and not-for-profit institutions, various comparable agreements involving parties performing services for the Company and its real estate leases. The Company also customarily agrees to certain indemnification provisions in its drug discovery, development and commercialization collaboration agreements. With respect to the Company’s clinical trials and sponsored research agreements, these indemnification provisions typically apply to any claim asserted against the investigator or the investigator’s institution relating to personal injury or property damage, violations of law or certain breaches of the Company’s contractual obligations arising out of the research or clinical testing of the Company’s compounds or drug candidates. With respect to lease agreements, the indemnification provisions typically apply to claims asserted against the landlord relating to personal injury or property damage caused by the Company, to violations of law by the Company or to certain breaches of the Company’s contractual obligations. The indemnification provisions appearing in the Company’s collaboration agreements are similar to those for the other agreements discussed above, but in addition provide some limited indemnification for its collaborator in the event of third-party claims alleging infringement of intellectual property rights. In each of the cases above, the indemnification obligation generally survives the termination of the agreement for some extended period, although the Company believes the obligation typically has the most relevance during the contract term and for a short period of time thereafter. The maximum potential amount of future payments that the Company could be required to make under these provisions is generally unlimited. The Company has purchased insurance policies covering personal injury, property damage and general liability that reduce its exposure for indemnification and would enable it in many cases to recover all or a portion of any future amounts paid. The Company has never paid any material amounts to defend lawsuits or settle claims related to these indemnification provisions. Accordingly, the Company believes the estimated fair value of these indemnification arrangements is minimal.
Other Contingencies
The Company has certain contingent liabilities that arise in the ordinary course of its business activities. The Company accrues a reserve for contingent liabilities when it is probable that future expenditures will be made and such expenditures can be reasonably estimated. There were no material contingent liabilities accrued as of June 30, 2018 or December 31, 2017.


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Item 2.     Management’s Discussion and Analysis of Financial Condition and Results of Operations
OVERVIEW
We invest in scientific innovation to create transformative medicines for serious diseases. Our business is focused on developing and commercializing therapies for the treatment of cystic fibrosis, or CF, and advancing our research and development programs in other diseases. Our marketed products are KALYDECO (ivacaftor), ORKAMBI (lumacaftor in combination with ivacaftor) and SYMDEKO (tezacaftor in combination with ivacaftor), which are collectively approved to treat approximately 45% of the 75,000 CF patients in North America, Europe and Australia.
Cystic Fibrosis
Current Medicines
KALYDECO is approved for the treatment of approximately 6,000 CF patients who have the G551D mutation or other specified mutations in their cystic fibrosis transmembrane conductance regulator, or CFTR, gene. ORKAMBI is approved as a treatment for approximately 28,000 patients who have two copies of the F508del mutation, or F508del homozygous, in their CFTR gene. SYMDEKO was approved by the United States Food and Drug Administration, or FDA, in February 2018 for the treatment of patients with CF twelve years of age and older who are F508del homozygous or who have at least one mutation that is responsive to tezacaftor/ivacaftor and by Health Canada in June 2018 for the treatment of patients with CF twelve years of age and older who are F508del homozygous or who have other specified mutations in their CFTR gene. SYMDEKO provides an additional treatment option to CF patients who were already eligible for either KALYDEKO or ORKAMBI. We expect the European Medicines Agency, or EMA, to complete its review of the Marketing Authorization Application, or MAA, we submitted for tezacaftor in combination with ivacaftor in the second half of 2018. We use the brand name of a product only when we refer to the product that has been approved and with respect to the indications on the approved label. Otherwise, we use the scientific (or generic) name of the applicable compound or compounds comprising a drug candidate.
We continuously seek to increase the number of patients eligible to receive our medicines through label expansions. Activities in support of this effort include the following:
We have submitted a supplemental new drug application, or sNDA, to the FDA and an MAA line extension to the EMA for ivacaftor in patients with CF 12 months to two years of age. The target date for the FDA to complete its review of the sNDA under the Prescription Drug User Fee Act, or PDUFA, is August 15, 2018. We expect the EMA to complete its review in the first half of 2019.
We have submitted a new drug application, or NDA, to the FDA and an MAA line extension to the EMA for lumacaftor in combination with ivacaftor in patients with CF two to five years of age. The target date for the FDA to complete its review of the NDA under PDUFA is August 7, 2018. We expect the EMA to complete its review in the first half of 2019.
We have completed enrollment in a Phase 3 clinical trial evaluating tezacaftor in combination with ivacaftor in patients with CF six to eleven years of age who are F508del homozygous or who have at least one mutation in their CFTR gene that is responsive to tezacaftor/ivacaftor.  We expect to receive data from this clinical trial in the second half of 2018.
We are evaluating ivacaftor in a Phase 3 clinical trial in patients with CF six to 12 months of age. We expect to receive data from this clinical trial in the second half of 2018.
We expect to commence a Phase 3 clinical trial evaluating lumacaftor in combination with ivacaftor in patients with CF 12 months to two years of age in the second half of 2018.
Next-generation CFTR Corrector Compounds
We have initiated Phase 3 clinical trials for two next-generation corrector compounds, VX-659 and VX-445, as part of separate triple combination regimens with tezacaftor and ivacaftor. Each of the VX-659 and VX-445 Phase 3 development programs is comprised of two clinical trials. The first clinical trial in each program will enroll approximately 360 patients with CF twelve years of age and older who have one copy of the F508del mutation in their CFTR gene and a second mutation that results in minimal CFTR function, who we refer to as F508del/Min patients. The primary efficacy endpoint of the first clinical trial in each program is the mean absolute change from baseline in percent predicted forced expiratory volume in one second, or ppFEV1, at week four of treatment with the triple combination regimen versus placebo. The second clinical trial in each program will enroll approximately 100 F508del homozygous patients twelve years of age and older. The primary efficacy endpoint of the second clinical trial in each program is the mean absolute change from baseline in ppFEV1 at week


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four of treatment with the triple combination regimen compared to tezacaftor in combination with ivacaftor. The clinical trials are designed to support the approval for the respective triple combination regimen in the respective patient populations using data from the primary efficacy endpoints and 12- or 24-week safety data. We expect to complete enrollment of the Phase 3 clinical programs for VX-445 and VX-659 in the second half of 2018. Based on the anticipated completion of enrollment for the Phase 3 programs, we expect to submit an NDA to the FDA no later than mid-2019.
We believe the triple combination regimens we are evaluating could potentially provide benefits to all CF patients who have at least one F508del mutation in their CFTR gene (approximately 90% of all CF patients). This would include (i) the first treatment option that treats the underlying cause of CF for F508del/Min patients, and (ii) an additional treatment option for patients with CF who are eligible for KALYDECO, ORKAMBI and/or SYMDEKO.
In the second quarter of 2018, we announced positive clinical data from (i) a Phase 2 clinical trial arm evaluating VX-561 in combination with ivacaftor and VX-659 and (ii) a Phase 2 clinical trial arm evaluating VX-561 in combination with ivacaftor and VX-445. Pending discussions with the FDA, we are planning to conduct additional dose-ranging with VX-561 to support potential late-stage development of future once-daily triple combination regimens.
Research and Development
We have a number of ongoing research and development programs in other diseases that we are conducting independently or in collaboration with third parties. This includes development of VX-150 as a treatment for pain and VX-210 as a treatment for acute spinal cord injury. Based on data from a Phase 1 clinical trial, we are no longer evaluating VX-128 as a treatment for pain. We are co-developing CTX001, an investigational gene editing treatment, for the treatment of beta-thalassemia and sickle cell disease, with CRISPR Therapeutics AG, or CRISPR. We and CRISPR have obtained approval in the United Kingdom and Canada of a clinical trial application, or CTA, for CTX001 for the treatment of beta-thalassemia. We expect a Phase 1/2 clinical trial of CTX001 in adult patients with transfusion dependent beta-thalassemia to be initiated in the second half of 2018. We and CRISPR have also obtained approval in the United Kingdom and Canada of a CTA for the treatment of sickle cell disease. In May 2018, the FDA placed a clinical hold on the investigational new drug application, or IND, for CTX001 for the treatment of sickle cell disease pending the resolution of certain questions provided by the FDA as part of its review of the IND. We are working with CRISPR to reach resolution with the FDA on the FDA’s questions to support the potential initiation of a Phase 1/2 clinical trial.
We plan to continue investing in our research programs and fostering scientific innovation in order to identify and develop transformative medicines for people with serious diseases. In addition to continuing our research in cystic fibrosis, pain and hemoglobinopathies, our current internal research programs include programs targeting alpha-1 antitrypsin deficiency, focal segmental glomerulosclerosis and polycystic kidney disease. To supplement our internal research programs, we seek to collaborate with biopharmaceutical and technology companies, leading academic research institutions, government laboratories, foundations and other organizations as needed to advance research in our areas of therapeutic interest and to access technologies needed to execute on our strategy. We believe that pursuing research in diverse areas allows us to balance the risks inherent in drug development and may provide drug candidates that will form our pipeline in future years.
Drug Discovery and Development
Discovery and development of a new pharmaceutical product is a difficult and lengthy process that requires significant financial resources along with extensive technical and regulatory expertise and can take 10 to 15 years or more. Potential drug candidates are subjected to rigorous evaluations, driven in part by stringent regulatory considerations, designed to generate information concerning efficacy, side effects, proper dosage levels and a variety of other physical and chemical characteristics that are important in determining whether a drug candidate should be approved for marketing as a pharmaceutical product. Most chemical compounds that are investigated as potential drug candidates never progress into development, and most drug candidates that do advance into development never receive marketing approval. Because our investments in drug candidates are subject to considerable risks, we closely monitor the results of our discovery, research, clinical trials and nonclinical studies and frequently evaluate our drug development programs in light of new data and scientific, business and commercial insights, with the objective of balancing risk and potential. This process can result in abrupt changes in focus and priorities as new information becomes available and as we gain additional understanding of our ongoing programs and potential new programs, as well as those of our competitors.
If we believe that data from a completed registration program support approval of a drug candidate, we submit an NDA to the FDA requesting approval to market the drug candidate in the United States and seek analogous approvals from comparable regulatory authorities in foreign jurisdictions. To obtain approval, we must, among other things, demonstrate with evidence gathered in nonclinical studies and well-controlled clinical trials that the drug candidate is safe and effective for the disease it is intended to treat and that the manufacturing facilities, processes and controls for the manufacture of the drug candidate are adequate. The FDA and foreign regulatory authorities have substantial discretion in deciding whether or not a drug candidate


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should be granted approval based on the benefits and risks of the drug candidate in the treatment of a particular disease, and could delay, limit or deny regulatory approval. If regulatory delays are significant or regulatory approval is limited or denied altogether, our financial results and the commercial prospects for the drug candidate involved will be harmed.
Regulatory Compliance
Our marketing of pharmaceutical products is subject to extensive and complex laws and regulations. We have a corporate compliance program designed to actively identify, prevent and mitigate risk through the implementation of compliance policies and systems, and through the promotion of a culture of compliance. Among other laws, regulations and standards, we are subject to various U.S. federal and state laws, and comparable foreign laws, pertaining to health care fraud and abuse, including anti-kickback and false claims laws, and laws prohibiting the promotion of drugs for unapproved or off-label uses. Anti-kickback laws make it illegal for a prescription drug manufacturer to solicit, offer, receive or pay any remuneration to induce the referral of business, including the purchase or prescription of a particular drug that is reimbursed by a state or federal program. False claims laws prohibit anyone from knowingly or willfully presenting for payment to third-party payors, including Medicare and Medicaid, claims for reimbursed drugs or services that are false or fraudulent, claims for items or services not provided as claimed, or claims for medically unnecessary items or services. We are subject to laws and regulations that regulate the sales and marketing practices of pharmaceutical manufacturers, as well as laws such as the U.S. Foreign Corrupt Practices Act that govern our international business practices with respect to payments to government officials. We expect to continue to devote substantial resources to maintain, administer and expand these compliance programs globally.
Reimbursement
Sales of our products depend, to a large degree, on the extent to which our products are covered by third-party payors, such as government health programs, commercial insurance and managed health care organizations. We dedicate substantial management and other resources in order to obtain and maintain appropriate levels of reimbursement for our products from third-party payors, including governmental organizations in the United States and ex-U.S. markets. In the United States, we continue to engage in discussions with numerous commercial insurers and managed health care organizations, along with government health programs that are typically managed by authorities in the individual states. In Europe and other ex-U.S. markets, we are seeking government reimbursement for ORKAMBI on a country-by-country basis, because in many foreign countries patients are unable to access prescription pharmaceutical products that are not reimbursed by their governments.
In the United States, we worked successfully with third party payors in order to promptly obtain appropriate levels of reimbursement for our medicines. We successfully obtained reimbursement for KALYDECO in each significant ex-U.S. market within two years of approval. Since we obtained approval for ORKAMBI in 2015, we have experienced significant challenges in obtaining reimbursement for ORKAMBI in ex-U.S. markets. To date, we have reached a pricing and reimbursement agreement for ORKAMBI in several European countries, including Germany, Ireland, Sweden and Italy, but remain in negotiations with a number of other European countries that represent significant potential markets for ORKAMBI, including the United Kingdom and France. We have innovative reimbursement arrangements in place in certain ex-U.S. jurisdictions, such as Ireland, that will allow rapid access to tezacaftor in combination with ivacaftor, if approved, and ORKAMBI and KALYDECO for younger patients. However, in most significant markets we will need to obtain country-by-country reimbursement for each new medicine and each label expansion for a current medicine.
Collaboration Arrangements and Strategic Investments
In-License Agreements
We have entered into collaborations with biotechnology and pharmaceutical companies in order to acquire rights or to license drug candidates or technologies that enhance our pipeline and/or our research capabilities. Over the last several years, we entered into collaboration agreements with:
CRISPR, pursuant to which we are collaborating on the discovery and development of potential new treatments aimed at the underlying genetic causes of human diseases using CRISPR-Cas9 gene editing technology;
Moderna Therapeutics, Inc., or Moderna, pursuant to which we are seeking to identify and develop messenger ribonucleic acid, or mRNA therapeutics for the treatment of CF;
BioAxone, pursuant to which we are evaluating VX-210 as a potential treatment for patients who have spinal cord injuries; and
Parion Sciences, Inc., or Parion, pursuant to which we are developing epithelial sodium channel, or ENaC, inhibitors for the treatment of pulmonary diseases.


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Generally, when we in-license a technology or drug candidate, we make upfront payments to the collaborator, assume the costs of the program and agree to make contingent payments, which could consist of milestone, royalty and option payments. Depending on many factors, including the structure of the collaboration, the significance of the drug candidate that we license to the collaborator’s operations and the other activities in which our collaborators are engaged, the accounting for these transactions can vary significantly. For example, the upfront payments and expenses incurred in connection with our CRISPR and Moderna collaborations are being expensed as research expenses because the collaboration represents a small portion of each of these collaborator’s overall business. CRISPR and Moderna’s activities unrelated to our collaborations have no effect on our consolidated financial statements. Parion and BioAxone have historically been accounted for as variable interest entities, or VIEs, and historically have been included in our consolidated financial statements due to (i) the significance of the respective licensed programs to Parion and BioAxone as a whole, (ii) our power to control the significant activities under each collaboration and (iii) our obligation to absorb losses and right to receive benefits that potentially could be significant. As of September 30, 2017, we determined that the above conditions were no longer satisfied with respect to Parion following the results of a Phase 2 clinical trial of VX-371 that did not meet its primary efficacy endpoint. As a result, we deconsolidated Parion from our consolidated financial statements as of September 30, 2017. BioAxone continues to be accounted for as a VIE and remains included in our consolidated financial statements as of June 30, 2018.
Collaborators we account for as a VIE may engage in activities unrelated to our collaboration. The revenues and expenses unrelated to the programs we in-license from our VIEs have historically been immaterial to our consolidated financial statements. With respect to each of Parion, prior to its deconsolidation as of September 30, 2017, and BioAxone, the activities unrelated to our collaborations with these entities have represented approximately 2% or less of our total revenues and total expenses on an annual basis. As a result of the deconsolidation of Parion, we expect these amounts to decrease in future periods. For any consolidated VIEs, we evaluate the fair value of the contingent payments payable by us on a quarterly basis. Changes in the fair value of these contingent future payments affect net income attributable to Vertex on a dollar-for-dollar basis, with increases in the fair value of contingent payments payable by us to a VIE resulting in a decrease in net income attributable to Vertex (or an increase in net loss attributable to Vertex) and decreases in the fair value of contingent payments payable by us to a VIE resulting in an increase in net income attributable to Vertex (or decrease in net loss attributable to Vertex). For additional information regarding our VIEs see Note C, “Collaborative Arrangements and Acquisitions,” and our critical accounting policies in our 2017 Annual Report on Form 10-K.
Out-License Agreements
We also out-licensed internally developed programs to collaborators who are leading the development of these programs. These outlicense arrangements include our collaboration agreements with:
Janssen Pharmaceuticals, Inc., or Janssen, Inc., which is developing pimodivir (formerly VX-787) for the treatment of influenza; and
Merck KGaA, which licensed four oncology research and development programs from us in early 2017.
Pursuant to these out-licensing arrangements, our collaborators are responsible for the research, development and commercialization costs associated with these programs and we are entitled to receive contingent milestone and/or royalty payments. As a result, we do not expect to incur significant expenses in connection with these programs and have the potential for future collaborative and/or royalty revenues resulting from these programs.
Strategic Investments
In connection with our business development activities, we have periodically made equity investments in our collaborators. As of June 30, 2018 and December 31, 2017, we held strategic equity investments in CRISPR, a public company, and Moderna, a private company, and we may make additional strategic equity investments in the future. While our general investment strategy is focused on capital preservation, our strategic investments are maintained and managed separately from our other cash, cash equivalents and marketable securities.
Until December 31, 2017, changes in the fair value of these strategic investments were reflected on our balance sheet, but did not affect our net income until the related gains or losses were realized. As a result of new accounting guidance, effective January 1, 2018, any changes in the fair value of equity investments with readily determinable fair values (including publicly traded securities such as CRISPR) are recorded to other income (expense), net in our condensed consolidated statement of operations. For equity investments without readily determinable fair values (including private equity investments such as Moderna), each reporting period we are required to re-evaluate the carrying value of the investment, which may result in other income (expense).


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In the second quarter and first half of 2018, we recorded other income, net of $53.9 million and $146.5 million, respectively, related to the increase in the fair value of our investment in CRISPR, which is included in net income attributable to Vertex. To the extent that we continue to hold strategic investments and in particular strategic investments in publicly traded companies, we will record on a quarterly basis other income (expense) related to these strategic investments. Due to the high volatility of stocks in the biotechnology industry, we expect the value of these strategic investments to fluctuate and that the increases or decreases in the fair value of these strategic investments may have a material impact on our net income (expense) and our profitability under GAAP on a quarterly and/or annual basis.


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RESULTS OF OPERATIONS
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Revenues
$
752,157

 
$
544,135

 
$
208,022

 
38
%
 
$
1,392,956

 
$
1,258,853

 
$
134,103

 
11
%
Operating costs and expenses
579,279

 
491,428

 
87,851

 
18
%
 
1,091,177

 
935,304

 
155,873

 
17
%
Other items, net
34,482

 
(34,711
)
 
69,193

 
n/a

 
115,844

 
(57,797
)
 
173,641

 
n/a

Net income attributable to Vertex
$
207,360

 
$
17,996

 
$
189,364

 
n/a

 
$
417,623

 
$
265,752

 
$
151,871

 
57
%
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net income per diluted share attributable to Vertex common shareholders
$
0.80

 
$
0.07

 
 
 
 
 
$
1.61

 
$
1.06

 
 
 
 
Diluted shares used in per share calculations
258,584

 
251,635

 
 
 
 
 
258,557

 
250,199

 
 
 
 
Net Income Attributable to Vertex
Net income attributable to Vertex was $207.4 million in the second quarter of 2018 as compared to net income attributable to Vertex of $18.0 million in the second quarter of 2017. Net income attributable to Vertex in the second quarter of 2018 reflected increases in CF net product revenues of $235.9 million as compared to the second quarter of 2017. The increase in operating costs and expenses in the second quarter of 2018 as compared to the second quarter of 2017 was due to increases in cost of sales, research and development expenses and sales, general and administrative expenses.
Net income attributable to Vertex was $417.6 million in the first half of 2018 as compared to net income attributable to Vertex of $265.8 million in the first half of 2017. Our total revenues increased in the first half of 2018 as compared to the first half of 2017 primarily due to a $393.0 million increase in CF net product revenues partially offset by $230.0 million in one-time collaborative revenues in the first quarter of 2017 related to an upfront payment from Merck KGaA. The increase in operating costs and expenses in the first half of 2018 as compared to the first half of 2017 included increases in cost of sales, research and development expenses and sales, general and administrative expenses partially offset by a decrease in restructuring expenses.
Other items, net, in the second quarter and first half of 2018 primarily related to unrealized gains of $53.9 million and $146.5 million, respectively, associated with an increase in the fair value of our investment in CRISPR. These unrealized gains are included in other items, net due to new accounting guidance that became effective on January 1, 2018. Other items, net, in the second quarter and first half of 2017 primarily related to interest expense and income attributable to noncontrolling interest.
Diluted Net Income Per Share Attributable to Vertex Common Shareholders
Diluted net income per share attributable to Vertex common shareholders was $0.80 in the second quarter of 2018 as compared to diluted net income per share attributable to Vertex common shareholders of $0.07 in the second quarter of 2017.
Diluted net income per share attributable to Vertex common shareholders was $1.61 in the first half of 2018 as compared to diluted net income per share attributable to Vertex common shareholders of $1.06 in the first half of 2017.


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Revenues
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Product revenues, net
$
749,912

 
$
513,988

 
$
235,924

 
46
 %
 
$
1,387,641

 
$
994,610

 
$
393,031

 
40
 %
Royalty revenues
1,085

 
2,861

 
(1,776
)
 
(62
)%
 
2,441

 
4,412

 
(1,971
)
 
(45
)%
Collaborative revenues
1,160

 
27,286

 
(26,126
)
 
(96
)%
 
2,874

 
259,831

 
(256,957
)
 
(99
)%
Total revenues
$
752,157

 
$
544,135

 
$
208,022

 
38
 %
 
$
1,392,956

 
$
1,258,853

 
$
134,103

 
11
 %
Product Revenues, Net
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
KALYDECO
$
253,093

 
$
189,633

 
$
63,460

 
33
 %
 
$
502,632

 
$
375,348

 
$
127,284

 
34
%
ORKAMBI
311,261

 
324,407

 
(13,146
)
 
(4
)%
 
665,327

 
619,268

 
46,059

 
7
%
SYMDEKO
185,558

 

 
185,558

 
n/a

 
219,682

 

 
219,682

 
n/a

Total CF product revenues, net
$
749,912

 
$
514,040

 
$
235,872

 
46
 %
 
$
1,387,641

 
$
994,616

 
$
393,025

 
40
%
In the second quarter and first half of 2018, our total CF net product revenues increased by $235.9 million and $393.0 million, respectively, as compared to the second quarter and first half of 2017. The increase in total CF net product revenues was due to net product revenues from sales of SYMDEKO, which was approved by the FDA in February 2018, and increased KALYDECO net product revenues. We believe that our total CF net product revenues will continue to increase on a quarterly basis during the remainder of 2018, largely driven by continued growth of SYMDEKO.
SYMDEKO net product revenues were $185.6 million and $219.7 million in the second quarter and first half of 2018, respectively. We expect SYMDEKO net product revenues to continue to increase on a quarterly basis for the remainder of 2018 as additional patients initiate treatment. We believe that these additional patients will be comprised of both patients who were not previously receiving treatment with one of our CF medicines and patients who are switching from either ORKAMBI or KALYDECO to SYMDEKO. We expect the EMA to complete its review of the MAA we submitted for tezacaftor in combination with ivacaftor in the second half of 2018, but even if approved, we do not expect to recognize significant net product revenues from sales of tezacaftor in combination with ivacaftor outside of the United States during 2018.
KALYDECO net product revenues increased in the second quarter and first half of 2018 as compared to the second quarter and first half of 2017 primarily due to additional patients being treated with KALYDECO as we completed reimbursement discussions in various ex-U.S. jurisdictions and as we increased the number of patients eligible to receive KALYDECO through label expansions. In the second quarter and first half of 2018, we recognized $91.6 million and $177.8 million, respectively, in ex-U.S. KALYDECO net product revenues as compared to $78.0 million and $162.2 million in the second quarter and first half of 2017, respectively. We expect that quarterly net product revenues from sales of KALYDECO for the remainder of 2018 will be similar to KALYDECO net product revenues from the second quarter of 2018.
The approval of SYMDEKO has had, and we expect it will continue to have, a negative effect on the U.S. net product revenues from ORKAMBI as patients switch from ORKAMBI to SYMDEKO. In the second quarter of 2018, ORKAMBI U.S. net product revenues decreased by $46.7 million as compared to the first quarter of 2018. In the second quarter of 2018, worldwide ORKAMBI net product revenues decreased by $13.1 million as compared to the second quarter of 2017, due to a decrease in U.S. net product revenues, partially offset by an increase in ex-U.S. ORKAMBI net product revenues. In the first half of 2018, worldwide ORKAMBI net product revenues increased by $46.1 million as compared to the first half of 2017 due to an increase in ex-U.S. ORKAMBI net product revenues, partially offset by a decrease in U.S. ORKAMBI net product revenues. In the second quarter and first half of 2018, we recognized approximately $75.7 million and $147.5 million, respectively, in ex-U.S. ORKAMBI net product revenues as compared to $36.3 million and $67.7 million in the second quarter and first half of 2017, respectively.
Our condensed consolidated balance sheet includes $290.5 million collected as of June 30, 2018 in France related to ORKAMBI supplied under early access programs at the invoiced price. Pursuant to revenue recognition guidance that became effective under GAAP on January 1, 2018, we have recognized limited net product revenues to date on sales of ORKAMBI in France due to ongoing pricing discussions regarding the reimbursement rate for ORKAMBI. Please refer to Note A, “Basis of Presentation and Accounting Policies,” for a discussion of the application of the new revenue recognition guidance and to Note


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B, “Revenue Recognition,” for a discussion of our accounting treatment for our early access programs for ORKAMBI in France.
Royalty Revenues
Our royalty revenues were $1.1 million and $2.4 million in the second quarter and first half of 2018, respectively, as compared to $2.9 million and $4.4 million in the second quarter and first half of 2017, respectively. Our royalty revenues consist of revenues related to a cash payment we received in 2008 when we sold our rights to certain HIV royalties. We expect to continue to record royalty revenues related to this payment through the first half of 2019. Other future royalty revenues will be dependent on if, and when, our collaborators, including Janssen, Inc. and Merck KGaA, are able to successfully develop drug candidates that we have outlicensed to them.
Collaborative Revenues
Our collaborative revenues were $1.2 million and $2.9 million in the second quarter and first half of 2018, respectively, as compared to $27.3 million and $259.8 million in the second quarter and first half of 2017, respectively. The decrease in our collaborative revenues during the first half of 2018 as compared to the first half of 2017 was primarily due to revenue recognized related to the one-time $230.0 million upfront payment earned in the first quarter of 2017 from Merck KGaA. The decrease in our collaborative revenues during the second quarter of 2018 as compared to the second quarter of 2017 was primarily due to a $20.0 million upfront payment earned by Parion in the second quarter of 2017 pursuant to a license agreement Parion entered into with a third party. These revenues were included in our condensed consolidated financial statements even though we are not a party to such license agreement and have no economic interest in either the license or the $20.0 million upfront payment because during that period we were consolidating Parion as a VIE. Parion was deconsolidated as a VIE as of September 30, 2017 and future payments received by Parion pursuant to this license agreement will no longer be recognized by us as collaborative revenues. Our collaborative revenues have historically fluctuated significantly from one period to another and may continue to fluctuate in the future.
Operating Costs and Expenses
`
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Cost of sales
$
104,382

 
$
71,205

 
$
33,177

 
47
 %
 
$
175,995

 
$
118,193

 
$
57,802

 
49
 %
Research and development expenses
337,532

 
289,451

 
48,081

 
17
 %
 
648,085

 
563,014

 
85,071

 
15
 %
Sales, general and administrative expenses
137,303

 
127,249

 
10,054

 
8
 %
 
267,111

 
240,575

 
26,536

 
11
 %
Restructuring expenses (income)
62

 
3,523

 
(3,461
)
 
(98
)%
 
(14
)
 
13,522

 
(13,536
)
 
(100
)%
Total costs and expenses
$
579,279

 
$
491,428

 
$
87,851

 
18
 %
 
$
1,091,177

 
$
935,304

 
$
155,873

 
17
 %
Cost of Sales
Our cost of sales primarily consists of the cost of producing inventories that corresponded to product revenues for the reporting period, plus the third-party royalties payable on our net sales of our products. Cost of sales also includes a small subroyalty payable to a third party related to royalty revenues that we historically classified under “Royalty Expenses.” Pursuant to our agreement with Cystic Fibrosis Foundation Therapeutics Incorporated, or CFFT, our tiered third-party royalties on sales of SYMDEKO, KALYDECO and ORKAMBI, calculated as a percentage of net sales, range from the single digits to the sub-teens. As a result of the tiered royalty rate, which resets annually, our cost of sales as a percentage of CF net product revenues are lower at the beginning of each calendar year.
Our cost of sales have been increasing primarily because of increased net product revenues. In the second half of 2018, we expect our cost of sales as a percentage of total CF net product revenues to be similar to the cost of sales as a percentage of total CF net product revenues in the second quarter of 2018.


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Research and Development Expenses
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Research expenses
$
86,015

 
$
77,222

 
$
8,793

 
11
%
 
$
163,957

 
$
150,278

 
$
13,679

 
9
%
Development expenses
251,517

 
212,229

 
39,288

 
19
%
 
484,128

 
412,736

 
71,392

 
17
%
Total research and development expenses
$
337,532

 
$
289,451

 
$
48,081

 
17
%
 
$
648,085

 
$
563,014

 
$
85,071

 
15
%
Our research and development expenses include internal and external costs incurred for research and development of our drugs and drug candidates. We do not assign our internal costs, such as salary and benefits, stock-based compensation expense, laboratory supplies and other direct expenses and infrastructure costs, to individual drugs or drug candidates, because the employees within our research and development groups typically are deployed across multiple research and development programs. These internal costs are significantly greater than our external costs, such as the costs of services provided to us by clinical research organizations and other outsourced research, which we allocate by individual program. All research and development costs for our drugs and drug candidates are expensed as incurred.
Since January 2015, we have incurred $4.0 billion in research and development expenses associated with drug discovery and development. The successful development of our drug candidates is highly uncertain and subject to a number of risks. In addition, the duration of clinical trials may vary substantially according to the type, complexity and novelty of the drug candidate and the disease indication being targeted. The FDA and comparable agencies in foreign countries impose substantial requirements on the introduction of therapeutic pharmaceutical products, typically requiring lengthy and detailed laboratory and clinical testing procedures, sampling activities and other costly and time-consuming procedures. Data obtained from nonclinical and clinical activities at any step in the testing process may be adverse and lead to discontinuation or redirection of development activities. Data obtained from these activities also are susceptible to varying interpretations, which could delay, limit or prevent regulatory approval. The duration and cost of discovery, nonclinical studies and clinical trials may vary significantly over the life of a project and are difficult to predict. Therefore, accurate and meaningful estimates of the ultimate costs to bring our drug candidates to market are not available.
In 2017 and the first half of 2018, costs related to our CF programs represented the largest portion of our development costs. Any estimates regarding development and regulatory timelines for our drug candidates are highly subjective and subject to change. We expect the EMA to complete its review of our MAA for tezacaftor in combination with ivacaftor in the second half of 2018. We cannot make a meaningful estimate when, if ever, our other clinical development programs will generate revenues and cash flows.
Research Expenses
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Research Expenses:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Salary and benefits
$
21,245

 
$
19,508

 
$
1,737

 
9
 %
 
$
45,333

 
$
41,041

 
$
4,292

 
10
 %
Stock-based compensation expense
16,281

 
15,034

 
1,247

 
8
 %
 
31,041

 
28,725

 
2,316

 
8
 %
Laboratory supplies and other direct expenses
14,099

 
11,824

 
2,275

 
19
 %
 
25,015

 
23,189

 
1,826

 
8
 %
Outsourced services
10,949

 
12,077

 
(1,128
)
 
(9
)%
 
18,846

 
19,414

 
(568
)
 
(3
)%
Collaboration and asset acquisition payments
2,251

 

 
2,251

 
n/a

 
2,559

 

 
2,559

 
n/a

Infrastructure costs
21,188

 
18,779

 
2,409

 
13
 %
 
41,161

 
37,909

 
3,252

 
9
 %
Total research expenses
$
86,013

 
$
77,222

 
$
8,791

 
11
 %
 
$
163,955

 
$
150,278

 
$
13,677

 
9
 %
We maintain a substantial investment in research activities. Our research expenses increased by 11% in the second quarter of 2018 as compared to the second quarter of 2017 and increased by 9% in the first half of 2018 as compared to the first half of 2017. We expect to continue to invest in our research programs with a focus on identifying drug candidates with the goal of creating transformative medicines for serious diseases.


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Development Expenses
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Development Expenses:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Salary and benefits
$
53,789

 
$
46,363

 
$
7,426

 
16
%
 
$
110,791

 
$
95,334

 
$
15,457

 
16
%
Stock-based compensation expense
35,331

 
28,798

 
6,533

 
23
%
 
69,059

 
59,944

 
9,115

 
15
%
Laboratory supplies and other direct expenses
22,039

 
16,630

 
5,409

 
33
%
 
36,512

 
30,643

 
5,869

 
19
%
Outsourced services
93,459

 
88,855

 
4,604

 
5
%
 
178,178

 
162,040

 
16,138

 
10
%
Collaboration and asset acquisition payments

 

 

 
n/a

 
250

 
250

 

 
%
Drug supply costs
11,292

 
1,043

 
10,249

 
983
%
 
19,713

 
2,992

 
16,721

 
559
%
Infrastructure costs
35,609

 
30,540

 
5,069

 
17
%
 
69,627

 
61,533

 
8,094

 
13
%
Total development expenses
$
251,519

 
$
212,229

 
$
39,290

 
19
%
 
$
484,130

 
$
412,736

 
$
71,394

 
17
%
Our development expenses increased by 19% in the second quarter of 2018 as compared to the second quarter of 2017 and increased by 17% in the first half of 2018 as compared to the first half of 2017, primarily due to costs associated with ongoing clinical trials, including trials involving our next-generation CFTR corrector compounds that we are evaluating as part of triple combination treatment regimens, as well as an increase in costs associated with an increase in our headcount. We expect our development expenses to increase in the second half of 2018 as compared to the first half of 2018 due to expenses related to the ongoing Phase 3 development of our triple combination regimens.
Sales, General and Administrative Expenses
 
Three Months Ended June 30,
 
Increase/(Decrease)
 
Six Months Ended June 30,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
 
(in thousands)
 
 
Sales, general and administrative expenses
$
137,303

 
$
127,249

 
$
10,054

 
8
%
 
$
267,111

 
$
240,575

 
$
26,536

 
11
%
Sales, general and administrative expenses increased by 8% in the second quarter of 2018 as compared to the second quarter of 2017 and increased by 11% in the first half of 2018 as compared to the first half of 2017, primarily due to increased global support for KALYDECO and ORKAMBI and costs related to the launch of SYMDEKO in the United States.
Restructuring Expenses (Income)
We recorded restructuring expenses of $62 thousand in the second quarter of 2018 and restructuring income of $14 thousand in the first half of 2018, as compared to restructuring expenses of $3.5 million and $13.5 million in the second quarter and first half of 2017, respectively. The restructuring expenses in the second quarter and first half of 2017 primarily related to our decision to consolidate our research activities into our Boston, Milton Park and San Diego locations and to close our research site in Canada.
Other Items, Net
Interest Expense, Net
Our interest expense, net relates primarily to interest expenses associated with certain of our real estate leases and outstanding debt, if any, partially offset by interest income from the investment of our cash equivalents and marketable securities. Net interest expense was $10.1 million in the second quarter of 2018 as compared to $14.7 million in the second quarter of 2017. The decrease in net interest expense in the second quarter of 2018 was primarily due to an increase in our interest income resulting from an increase in our cash equivalents and marketable securities, partially offset by additional interest expense associated with our lease in San Diego, California that we incurred for the first time in the second quarter of 2018.
Interest expense, net was $21.2 million in the first half of 2018 as compared to $31.4 million in the first half of 2017. The decrease in net interest expense in the first half of 2018 was primarily due to an increase in our interest income resulting from an increase in our cash equivalents and marketable securities and a decrease in interest expense due to the repayment of $300.0


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million outstanding under our revolving credit facility in February 2017, partially offset by additional interest expense associated with our lease in San Diego, California.
For the remainder of 2018, we expect to incur approximately $34 million in imputed interest expenses related to our real estate leases. We expect our imputed interest expenses related to our real estate leases to decrease in 2019 as compared to 2018 based on updated guidance related to aspects of lease accounting that becomes effective in 2019. In addition to the updated accounting guidance, our future net interest expense will also be dependent on whether, and to what extent, we reborrow amounts under our credit facility and the amount of and prevailing market interest rates on our outstanding cash equivalents and marketable securities.
Other Income (Expense), Net
Other income (expense), net was income of $53.8 million and $150.7 million in the second quarter and first half of 2018, respectively, as compared to expense of $2.5 million and $3.1 million in the second quarter and first half of 2017, respectively. Other income (expense), net in the second quarter and first half of 2018 was primarily related to an increase in the fair value of our equity investment in CRISPR of $53.9 million and $146.5 million in the second quarter and first half of 2018, respectively. Accounting guidance, which became effective January 1, 2018, requires that changes in the fair value of our equity investments are recorded in other income (expense), net in our condensed consolidated statement of operations. In prior periods, changes in the fair value of our equity investments were not reflected in our condensed consolidated statement of operations and a gain or loss was only recognized upon a sale of the underlying securities. As a result of the new guidance, our other income (expense), net will fluctuate based on increases or decreases in the fair value of these investments.
Other expense, net in the second quarter and first half of 2017 was primarily due to foreign exchange losses.
Income Taxes
In the second quarter of 2018, we recorded a provision for income taxes of $10.3 million as compared to a provision for income taxes of $4.3 million in the second quarter of 2017. The provision for income taxes in the second quarter of 2018 was primarily due to $5.0 million related to the reversing effect of discrete items associated with stock-based compensation and $5.7 million related to our U.S. state and foreign taxes. The provision for income taxes in the second quarter of 2017 related primarily to income taxes attributable to our VIEs.
In the first half of 2018, we recorded a benefit from income taxes of $2.3 million as compared to a provision for income taxes of $8.3 million in the first half of 2017. The benefit from income taxes in the first half of 2018 was primarily due to $16.8 million related to discrete items associated with stock-based compensation, partially offset by a provision for income taxes of $8.5 million related to our U.S. state and foreign taxes and $6.0 million of income taxes attributable to our VIEs. The provision for income taxes in the first half of 2017 related primarily to income taxes attributable to our VIEs.
Since the adoption of new accounting guidance in 2017, we have been recording discrete tax adjustments associated with stock-based compensation on a quarterly basis. As noted above, we have recorded a net benefit of $16.8 million related to these discrete items in the first half of 2018. In the fourth quarter of 2018, we expect the net benefit from or provision for income taxes recorded in the first three quarters of 2018 related to these adjustments to reverse, resulting in these discrete items having no effect on our annual provision for income taxes. 
As discussed in Note M, “Income Taxes,” we continue to maintain a valuation allowance on the majority of our net operating losses and other deferred tax assets. Due to this valuation allowance, we did not record a significant provision for income taxes in the second quarter and first half of 2018 and 2017. We are profitable from a U.S. federal income tax perspective and have used a portion of our net operating losses to offset this income since becoming profitable. We may release all or a portion of the valuation allowance in the near-term; however, the release of the valuation allowance, as well as the exact timing and amount of such release, continue to be subject to, among other things, our level of profitability, our revenue growth, the progress of our clinical programs and expectations regarding future profitability. In the period of the release of the valuation allowance, we will recognize a significant non-cash credit to net income and we will reflect a deferred tax asset, which is currently subject to the valuation allowance, on our condensed consolidated balance sheet. Following the release, we expect to continue to utilize our net operating losses to offset income, but would begin recording a provision for income taxes reflecting the utilization of the deferred tax assets. Our total deferred tax asset balance subject to the valuation allowance was approximately $1.6 billion at December 31, 2017.
Noncontrolling Interest (VIEs)
The net (income) loss attributable to noncontrolling interest (VIEs) recorded on our condensed consolidated statements of operations reflects our VIE’s net (income) loss for the reporting period, adjusted for any changes in the noncontrolling interest


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holders’ claim to net assets, including contingent milestone, royalty and option payments. A summary of net income attributable to noncontrolling interest related to our VIEs for the second quarter and first half of 2018 and 2017 is as follows:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2018
 
2017
 
2018
 
2017
 
(in thousands)
 
 
 
 
Loss (income) attributable to noncontrolling interest before (benefit from) provision for income taxes and changes in fair value of contingent payments
$
426

 
$
(18,045
)
 
$
983

 
$
(16,498
)
(Benefit from) provision for income taxes
(416
)
 
8,132

 
5,989

 
8,523

Decrease (increase) in fair value of contingent payments
1,100

 
(3,260
)
 
(22,900
)
 
(6,990
)
Net loss (income) attributable to noncontrolling interest
$
1,110

 
$
(13,173
)
 
$
(15,928
)
 
$
(14,965
)
The net income attributable to noncontrolling interest in the first half of 2018 was primarily due to an increase in the fair value of contingent payments related to the expiration of our option to purchase BioAxone that increased the probability of a $10.0 million license continuation fee for VX-210 that was ultimately paid in the first quarter of 2018 and the probability that additional milestone and royalty payments related to the BioAxone Agreement would be paid, partially offset by a provision for income taxes related to this increase. The net income attributable to noncontrolling interest in the second quarter and first half of 2017 was primarily due to a $20.0 million upfront payment earned by Parion in the second quarter of 2017 pursuant to a license agreement Parion entered into with a third party.
LIQUIDITY AND CAPITAL RESOURCES
The following table summarizes the components of our financial condition as of June 30, 2018 and December 31, 2017:
 
June 30,
 
December 31,
 
Increase/(Decrease)
 
2018
 
2017
 
$
 
%
 
(in thousands)
 
 
Cash, cash equivalents and marketable securities
$
2,767,755

 
$
2,088,666

 
$
679,089

 
33
%
Working Capital
 
 
 
 
 
 
 
Total current assets
3,407,423

 
2,648,963

 
758,460

 
29
%
Total current liabilities
927,300

 
807,260

 
120,040

 
15
%
Total working capital
$
2,480,123

 
$
1,841,703

 
$
638,420

 
35
%
As of June 30, 2018, we had cash, cash equivalents and marketable securities of $2.8 billion, which represented an increase of $679.1 million from $2.1 billion as of December 31, 2017. In the first half of 2018, our cash, cash equivalents and marketable securities balance increased due to cash receipts from product sales, a $146.5 million increase in the fair value of our investment in CRISPR based on an increase in the price of CRISPR’s common stock and $144.8 million cash received from issuances of common stock under our employee benefit plans partially offset by cash expenditures to fund our operations and $115.0 million of cash used to repurchase shares of our common stock. We expect that our future cash flows will be substantially dependent on CF product sales.
As of June 30, 2018, total working capital was $2.5 billion, which represented an increase of $638 million from $1.8 billion as of December 31, 2017. The most significant items that increased total working capital in the first half of 2018 were $574.4 million cash provided by operations, a $146.5 million increase in the fair value of our investment in CRISPR based on an increase in the price of CRISPR’s common stock and $144.8 million cash received from issuances of common stock under our employee benefit plans partially offset by $115.0 million of cash used to repurchase shares of our common stock and expenditures for property and equipment of $58.9 million as well as other expenditures.
Sources of Liquidity
We intend to rely on our existing cash, cash equivalents and marketable securities together with cash flows from product sales as our primary source of liquidity. We are receiving cash flows from sales of SYMDEKO, KALYDECO and ORKAMBI in the United States and ORKAMBI and KALYDECO from ex-U.S. markets. We expect the EMA to complete its review of the MAA we submitted for tezacaftor in combination with ivacaftor in the second half of 2018. Future net product revenues for ORKAMBI and, if approved, tezacaftor in combination with ivacaftor, from ex-U.S. markets will be dependent on, among other things, the timing of and our ability to complete reimbursement discussions in European countries.


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We may borrow up to $500.0 million pursuant to a revolving credit facility that we entered into in October 2016. We may repay and reborrow amounts under the revolving credit agreement without penalty. Subject to certain conditions, we may request that the borrowing capacity under this credit agreement be increased by an additional $300.0 million.
In the first half of 2018, we received significant proceeds from the issuance of common stock under our employee benefit plans, but the amount and timing of future proceeds from employee benefits plans is uncertain. In the first half of 2018, the value of our strategic investment in CRISPR increased significantly but the future value of this strategic investment is uncertain. Other possible sources of future liquidity include strategic collaborative agreements that include research and/or development funding, commercial debt, public and private offerings of our equity and debt securities, development milestones and royalties on sales of products, software and equipment leases, strategic sales of assets or businesses and financial transactions. Negative covenants in our credit agreement may prohibit or limit our ability to access these sources of liquidity.
Future Capital Requirements
We incur substantial operating expenses to conduct research and development activities and to operate our organization. We have substantial facility and capital lease obligations, including leases for two buildings in Boston, Massachusetts that continue through 2028 and a lease in San Diego, California that continues through 2034. As of June 30, 2018, we have accrued approximately $290.5 million from ORKAMBI early access programs in France. We expect we will be required to repay a portion of the collected amounts to the French government based on the difference between the invoiced price of ORKAMBI and the final price for ORKAMBI in France once we conclude our ongoing pricing discussions with the French government. To the extent we borrow amounts under the credit agreement we entered into in October 2016, we would be required to repay any outstanding principal amounts in 2021.
In addition, we have entered into certain collaboration agreements with third parties that include the funding of certain research, development and commercialization efforts with the potential for future milestone and royalty payments by us upon the achievement of pre-established developmental and regulatory targets and/or commercial targets and we may enter into additional business development transactions, including acquisitions, collaborations and equity investments, that require additional capital.
Our board of directors also has authorized a share repurchase program to repurchase up to $500.0 million of shares of our common stock through December 31, 2019. As of June 30, 2018, $381.0 million remained available to fund repurchases under the share repurchase program.
We expect that cash flows from SYMDEKO, KALYDECO and ORKAMBI, together with our current cash, cash equivalents and marketable securities will be sufficient to fund our operations for at least the next twelve months. The adequacy of our available funds to meet our future operating and capital requirements will depend on many factors, including the amounts of future revenues generated by SYMDEKO, KALYDECO and ORKAMBI and the potential introduction of one or more of our other drug candidates to the market, the level of our business development activities and the number, breadth, cost and prospects of our research and development programs.
Financing Strategy
We may raise additional capital by borrowing under credit agreements, through public offerings or private placements of our securities or securing new collaborative agreements or other methods of financing. We will continue to manage our capital structure and will consider all financing opportunities, whenever they may occur, that could strengthen our long-term liquidity profile. There can be no assurance that any such financing opportunities will be available on acceptable terms, if at all.
CONTRACTUAL COMMITMENTS AND OBLIGATIONS
Our commitments and obligations were reported in our Annual Report on Form 10-K for the year ended December 31, 2017, which was filed with the Securities and Exchange Commission, or SEC, on February 15, 2018. There have been no material changes from the contractual commitments and obligations previously disclosed in that Annual Report on Form 10-K.


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CRITICAL ACCOUNTING POLICIES AND ESTIMATES
Our discussion and analysis of our financial condition and results of operations is based upon our condensed consolidated financial statements prepared in accordance with generally accepted accounting principles in the United States. The preparation of these financial statements requires us to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reported periods. These items are monitored and analyzed by management for changes in facts and circumstances, and material changes in these estimates could occur in the future. Changes in estimates are reflected in reported results for the period in which the change occurs. We base our estimates on historical experience and various other assumptions that we believe to be reasonable under the circumstances. Actual results may differ from our estimates if past experience or other assumptions do not turn out to be substantially accurate. During the six months ended June 30, 2018, there were no material changes to our critical accounting policies as reported in our Annual Report on Form 10-K for the year ended December 31, 2017, which we filed with the SEC on February 15, 2018, except as set forth below:
Product Revenues - Early Access Programs
We began distributing ORKAMBI in France in 2015 through early access programs and are engaged in ongoing pricing discussions regarding the final price for ORKAMBI in France. We did not recognize any revenues from these product sales through December 31, 2017 based on accounting guidance in effect during this time because the price was not fixed or determinable. As of June 30, 2018 and December 31, 2017, our condensed consolidated balance sheet includes $290.5 million and $232.4 million, respectively, under the caption “Early access sales accrual” related to amounts accrued in France as payment for shipments of ORKAMBI under the early access programs. We expect to return the difference between the amounts collected based on the invoiced price and the final price for ORKAMBI in France to the French government.
Upon adopting ASC 606 in the first quarter of 2018, we recorded an $8.3 million cumulative effect adjustment to “Accumulated deficit” primarily related to shipments of ORKAMBI under early access programs in France. We determined the amount of the adjustment based upon (i) the status of pricing discussions in France upon adoption and (ii) our estimate of the amount of consideration it expects to retain related to ORKAMBI sales in France that occurred on or prior to December 31, 2017 that will not be subject to a significant reversal in amounts recognized. For ORKAMBI sales in France that occurred after December 31, 2017 under the early access programs, we have recognized net product revenues based on the estimate of consideration we expect to retain that will not be subject to a significant reversal in amounts recognized. If our estimate regarding the amounts we will receive for ORKAMBI supplied pursuant to these early access programs changes, we will reflect the effect of the change in estimate in net product revenues in the period in which the change in estimate occurs and will include adjustments to all prior sales of ORKAMBI under the early access programs. Depending on the final price of ORKAMBI and because the current estimate is based on the amount that will not be subject to a significant reversal in amounts recognized this adjustment could be material. For more information regarding the new guidance please see Note B, “Revenue Recognition.” 
RECENT ACCOUNTING PRONOUNCEMENTS
For a discussion of recent accounting pronouncements, please refer to Note A, “Basis of Presentation and Accounting Policies—Recent Accounting Pronouncements.”
Item 3.    Quantitative and Qualitative Disclosures About Market Risk
As part of our investment portfolio, we own financial instruments that are sensitive to market risks. The investment portfolio is used to preserve our capital until it is required to fund operations, including our research and development activities. None of these market risk-sensitive instruments are held for trading purposes. We do not have derivative financial instruments in our investment portfolio.
Interest Rate Risk
We invest our cash in a variety of financial instruments, principally securities issued by the U.S. government and its agencies, investment-grade corporate bonds and commercial paper, and money market funds. These investments are denominated in U.S. Dollars. All of our interest-bearing securities are subject to interest rate risk and could decline in value if interest rates fluctuate. Substantially all of our investment portfolio consists of marketable securities with active secondary or resale markets to help ensure portfolio liquidity, and we have implemented guidelines limiting the term-to-maturity of our


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investment instruments. Due to the conservative nature of these instruments, we do not believe that we have a material exposure to interest rate risk. If interest rates were to increase or decrease by 1%, the fair value of our investment portfolio would increase or decrease by an immaterial amount.
In October 2016, we entered into a credit agreement. Loans under the credit agreement bear interest, at our option, at either a base rate or a Eurodollar rate, in each case plus an applicable margin. The applicable margin on base rate loans ranges from 0.75% to 1.50% and the applicable margin on Eurodollar loans ranges from 1.75% to 2.50%, in each case, based on our consolidated leverage ratio (as defined in the credit agreement). We do not believe that changes in interest rates related to the credit agreement would have a material effect on our financial statements. As of June 30, 2018, we had no principal or interest outstanding. A portion of our interest expense, net in 2018 will be dependent on whether, and to what extent, we reborrow amounts under the existing facility.
Foreign Exchange Market Risk
As a result of our foreign operations, we face exposure to movements in foreign currency exchange rates, primarily the Euro and British Pound against the U.S. Dollar. The current exposures arise primarily from cash, accounts receivable, intercompany receivables and payables, payables and accruals and inventories. Both positive and negative effects to our net revenues from international product sales from movements in exchange rates are partially mitigated by the natural, opposite effect that exchange rates have on our international operating costs and expenses.
We have a foreign currency management program with the objective of reducing the effect of exchange rate fluctuations on our operating results and forecasted revenues and expenses denominated in foreign currencies. We currently have cash flow hedges for the Euro, British Pound, Canadian Dollar and Australian Dollar related to a portion of our forecasted product revenues that qualify for hedge accounting treatment under U.S. GAAP. We do not seek hedge accounting treatment for our foreign currency forward contracts related to monetary assets and liabilities that impact our operating results. As of June 30, 2018, we held foreign exchange forward contracts that were designated as cash flow hedges with notional amounts totaling $453.4 million and had a net fair value of $10.0 million recorded on our condensed consolidated balance sheet.
Although not predictive in nature, we believe a hypothetical 10% threshold reflects a reasonably possible near-term change in exchange rates. Assuming that the June 30, 2018 exchange rates were to change by a hypothetical 10%, the fair value recorded on our condensed consolidated balance sheet related to our foreign exchange forward contracts that were designated as cash flow hedges as of June 30, 2018 would change by approximately $45.3 million. However, since these contracts hedge a specific portion of our forecasted product revenues denominated in certain foreign currencies, any change in the fair value of these contracts is recorded in “Accumulated other comprehensive loss” on our condensed consolidated balance sheet and is reclassified to earnings in the same periods during which the underlying product revenues affect earnings. Therefore, any change in the fair value of these contracts that would result from a hypothetical 10% change in exchange rates would be entirely offset by the change in value associated with the underlying hedged product revenues resulting in no impact on our future anticipated earnings and cash flows with respect to the hedged portion of our forecasted product revenues.
Item 4.    Controls and Procedures
Evaluation of Disclosure Controls and Procedures
Our chief executive officer and chief financial officer, after evaluating the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of the end of the period covered by this Quarterly Report on Form 10-Q, have concluded that, based on such evaluation, as of June 30, 2018 our disclosure controls and procedures were effective and designed to provide reasonable assurance that the information required to be disclosed is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. In designing and evaluating our disclosure controls and procedures, our management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and our management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.
Changes in Internal Controls Over Financial Reporting
No change in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934, as amended) occurred during the three months ended June 30, 2018 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
PART II. Other Information


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Item 1.     Legal Proceedings
We are not currently subject to any material legal proceedings.
Item 1A. Risk Factors
Information regarding risk factors appears in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2017, which was filed with the SEC on February 15, 2018. There have been no material changes from the risk factors previously disclosed in the Annual Report on Form 10-K.
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
This Quarterly Report on Form 10-Q and, in particular, our Management’s Discussion and Analysis of Financial Condition and Results of Operations set forth in Part I-Item 2, contain or incorporate a number of forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including statements regarding:
our expectations regarding the amount of, timing of and trends with respect to our revenues, costs and expenses and other gains and losses, including those related to CF net product revenues;
our expectations regarding clinical trials, development timelines, timing of our receipt of data from our ongoing and planned clinical trials and regulatory authority filings and submissions for ivacaftor, lumacaftor, tezacaftor, VX-659, VX-445, VX-561, VX-150, VX-210 and CTX001 and the MAA for tezacaftor in combination with ivacaftor;
our ability to obtain reimbursement for ORKAMBI in ex-U.S. markets and our ability to otherwise successfully market KALYDECO, ORKAMBI and SYMDEKO or any of our other drug candidates for which we obtain regulatory approval;
our expectations regarding the timing and structure of clinical trials of our drugs and drug candidates, including ivacaftor, lumacaftor, tezacaftor, VX-659, VX-445, VX-561, VX-150, VX-210 and CTX001, and the expected timing of our receipt of data from our ongoing and planned clinical trials;
the data that will be generated by ongoing and planned clinical trials and the ability to use that data to advance compounds, continue development or support regulatory filings;
our beliefs regarding the support provided by clinical trials and preclinical and nonclinical studies of our drug candidates for further investigation, clinical trials or potential use as a treatment;
our plan to continue investing in our research and development programs and our strategy to develop our drug candidates, alone or with third party-collaborators;
the establishment, development and maintenance of collaborative relationships;
potential business development activities;
potential fluctuations in foreign currency exchange rates;
our ability to use our research programs to identify and develop new drug candidates to address serious diseases and significant unmet medical needs; and
our liquidity and our expectations regarding the possibility of raising additional capital.
Any or all of our forward-looking statements in this Quarterly Report on Form 10-Q may turn out to be wrong. They can be affected by inaccurate assumptions or by known or unknown risks and uncertainties. Many factors mentioned in this Quarterly Report on Form 10-Q will be important in determining future results. Consequently, no forward-looking statement can be guaranteed. Actual future results may vary materially from expected results. We also provide a cautionary discussion of risks and uncertainties under “Risk Factors” in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2017, which was filed with the SEC on February 15, 2018. These are factors and uncertainties that we think could cause our actual results to differ materially from expected results. Other factors and uncertainties besides those listed there could also adversely affect us.


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Without limiting the foregoing, the words “believes,” “anticipates,” “plans,” “intends,” “expects” and similar expressions are intended to identify forward-looking statements. There are a number of factors and uncertainties that could cause actual events or results to differ materially from those indicated by such forward-looking statements, many of which are beyond our control. In addition, the forward-looking statements contained herein represent our estimate only as of the date of this filing and should not be relied upon as representing our estimate as of any subsequent date. While we may elect to update these forward-looking statements at some point in the future, we specifically disclaim any obligation to do so to reflect actual results, changes in assumptions or changes in other factors affecting such forward-looking statements.
Item 2.     Unregistered Sales of Equity Securities and Use of Proceeds
Issuer Repurchases of Equity Securities
The table set forth below shows all repurchases of securities by us during the three months ended June 30, 2018:
Period
 
Total Number
of Shares Purchased (1)
Average Price
Paid per Share
Total Number of Shares
Purchased as Part of
Publicly Announced
Plans or Programs (2)
Approximate Dollar Value of Shares that May Yet be Purchased Under the Plans or Programs (2)
April 1, 2018 to April 30, 2018
124,982
$150.01
118,079
470,002,816
May 1, 2018 to May 31, 2018
310,281
$151.55
306,627
422,980,285
June 1, 2018 to June 30, 2018
277,555
$151.31
275,761
380,982,293
Total
712,818
$151.19
700,467
380,982,293
(1)Consists of 700,467 shares repurchased pursuant to our share repurchase program (described in footnote 2 below) at an average price per share of $153.85 and 12,351 restricted shares repurchased for $0.01 per share from our employees pursuant to our equity plans. While we have restricted shares that are continuing to vest under our equity plans that are subject to repurchase rights upon termination of service, we have transitioned our equity program to granting restricted stock units. Unvested restricted stock units are forfeited upon termination of service and do not result in an issuer repurchase that would be reflected in this table.
(2)Our Board of Directors has approved a share repurchase program pursuant to which we are authorized to repurchase up to $500.0 million of our common stock by December 31, 2019; the program was announced on January 31, 2018. Under the share repurchase program, we are authorized to purchase shares from time to time through open market or privately negotiated transactions and such purchases may be made pursuant to Rule 10b5-1 plans or other means as determined by our management and in accordance with the requirements of the Securities and Exchange Commission. The approximate dollar value of shares that may yet be repurchased is based solely on shares that may be repurchased under the share repurchase program and excludes any shares that may be repurchased under our employee equity programs.
Item 6.    Exhibits
Exhibit Number
Exhibit Description
3.1
3.2
10.1
31.1
31.2
32.1
101.INS
XBRL Instance
101.SCH
XBRL Taxonomy Extension Schema
101.CAL
XBRL Taxonomy Extension Calculation
101.LAB
XBRL Taxonomy Extension Labels
101.PRE
XBRL Taxonomy Extension Presentation
101.DEF
XBRL Taxonomy Extension Definition


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Table of Contents

(1) Incorporated by reference to Appendix C to the Registrant's definitive proxy statement on Schedule 14A, filed with the Securities and Exchange Commission on April 17, 2018.
* Management contract, compensatory plan or agreement.



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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
Vertex Pharmaceuticals Incorporated
 
 
 
July 26, 2018
By:
/s/ Thomas Graney
 
 
Thomas Graney
 
 
Senior Vice President and Chief Financial Officer
(principal financial officer and
duly authorized officer)


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