Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
TOWNSEND JEFFREY A
   2. Issuer Name and Ticker or Trading Symbol
CERNER CORP /MO/ [CERN] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Exec. VP & Chief of Staff
(Last)
(First)
(Middle)
2800 ROCKCREEK PARKWY		 3. Date of Earliest Transaction (Month/Day/Year)
02/22/2011
(Street)

NORTH KANSASCITY, MO 64117		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 02/22/2011   X   2,000 A $ 10.5 2,000 D  
Common Stock 02/22/2011   X   10,000 A $ 9.3438 12,000 D  
Common Stock 02/22/2011   X   11,080 A $ 12 23,080 D  
Common Stock 02/22/2011   X   20,000 A $ 21.645 43,080 D  
Common Stock 02/22/2011   X   20,000 A $ 23.115 63,080 D  
Common Stock 02/22/2011   S   36,456 D $ 98.17 (1) (2) 26,624 D  
Common Stock 02/22/2011   S   26,624 D $ 99.18 (2) (3) 0 D  
Common Stock               8,529.11 I by 401(k) Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Quallified Stock Option (right to buy) $ 10.5 02/22/2011   X     2,000 07/14/2007 07/03/2012 Common Stock 2,000 $ 10.5 0 D  
Non-Quallified Stock Option (right to buy) $ 12 02/22/2011   X     11,080 02/10/2008 02/10/2013 Common Stock 11,080 $ 12 0 D  
Non-Quallified Stock Option (right to buy) $ 9.3438 02/22/2011   X     10,000 06/14/2009 06/14/2011 Common Stock 10,000 $ 9.3438 0 D  
Non-Quallified Stock Option (right to buy) $ 21.645 02/22/2011   X     20,000 06/14/2006 06/14/2011 Common Stock 20,000 $ 21.645 0 D  
Non-Quallified Stock Option (right to buy) $ 23.115 02/22/2011   X     20,000 04/05/2007 04/05/2012 Common Stock 20,000 $ 23.115 0 D  
Common Stock (Restricted) $ 81.9             06/01/2011 06/01/2013 Common Stock 25,000   25,000 D  
Non-Qualified Stock Option (right to buy) $ 40.22             03/14/2013 03/14/2018 Common Stock 0   30,000 D  
Non-Qualified Stock Option (right to buy) $ 36.72             03/06/2011 03/06/2019 Common Stock 27,500   27,500 D  
Non-Quallified Stock Option (right to buy) $ 7.5             02/24/2007 02/24/2022 Common Stock 4,916   4,916 D  
Non-Quallified Stock Option (right to buy) $ 18.04             09/04/2008 09/04/2013 Common Stock 10,000   10,000 D  
Non-Quallified Stock Option (right to buy) $ 11.295             06/12/2008 06/12/2013 Common Stock 10,000   10,000 D  
Non-Quallified Stock Option (right to buy) $ 20.99             06/03/2009 06/03/2014 Common Stock 24,000   24,000 D  
Non-Quallified Stock Option (right to buy) $ 31.405             06/03/2010 06/03/2015 Common Stock 30,000   30,000 D  
Non-Quallified Stock Option (right to buy) $ 43.51             03/09/2011 03/09/2016 Common Stock 25,000   25,000 D  
Non-Quallified Stock Option (right to buy) $ 53.81             03/09/2012 03/09/2017 Common Stock 25,000   25,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
TOWNSEND JEFFREY A
2800 ROCKCREEK PARKWY
NORTH KANSASCITY, MO 64117		       Exec. VP & Chief of Staff  

Signatures

 /s/Crystal Spoor, by Power of Attorney   02/24/2011
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Price reflects a weighted-average price for the transaction. Sale of shares took place at actual prices ranging from $98.00 to $99.00
(2) Full information regarding the number of shares purchased or sold at each separate price shall be provided upon request by the Commission staff, Cerner Corporation, or a Cerner shareholder.
(3) Price reflects a weighted-average price for the transaction. Sale of shares took place at actual prices ranging from $99.01 to $99.75.

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