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

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * ADAMS FRED R JR   2. Issuer Name and Ticker or Trading Symbol CAL-MAINE FOODS INC [CALM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) P.O. BOX 2960 3. Date of Earliest Transaction (Month/Day/Year) 08/14/2018 (Street) JACKSON, MS 39207 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ 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 Class A Common Stock 08/14/2018   J(1) V 96,480 D $ 0 0 I By wife (2) Common Stock 08/14/2018   J(1) V 96,480 A $ 0 1,171,375 I By wife (2) Common Stock 08/14/2018   G V 61,036 D $ 0 1,110,339 I By wife (2) Common Stock 08/14/2018   G V 61,036 D $ 0 9,946,321 D   Common Stock 08/14/2018   G(3) V 6,633,720 D $ 0 3,312,601 D   Common Stock 08/14/2018   G(4) V 3,312,601 D $ 0 0 D   Common Stock 08/14/2018   G(4) V 3,312,601 A $ 0 3,312,601 I By a revocable trust Common Stock 08/14/2018   G(3) V 6,633,720 A $ 0 6,633,720 I By a family LLC Class A Common Stock 08/14/2018   G(3) V 3,487,192 D $ 0 0 D   Class A Common Stock 08/14/2018   G(3) V 3,487,192 A $ 0 3,487,192 I By a family LLC Common Stock               618,308.388 I By KSOP (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
ADAMS FRED R JR P.O. BOX 2960 JACKSON, MS 39207		X
Adams Jean Morris P.O. BOX 2960 JACKSON, MS 39207		X

Signatures

Robert L. Holladay, Jr., on behalf of Jean Morris Adams and Adolphus B. Baker as Co-Conservators of Fred R. Adams, Jr., pursuant to a power of attorney		08/24/2018
**Signature of Reporting Person		Date
Robert L. Holladay, Jr., on behalf of Jean Morris Adams, pursuant to a power of attorney		08/24/2018
**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)	Represents a tax free exchange of shares in conjunction with estate planning.
(2)	Mr. Adams disclaims beneficial ownership of all securities held by his wife, Jean Reed Adams, directly or indirectly, and this report should not be deemed an admission that he is the beneficial owner for purposes of Section 16 or any other purpose.
(3)	Represents Mr. Adams' transfer of securities of the Issuer to a revocable trust for his benefit, which securities were then transferred to a family-owned limited liability company.
(4)	Represents Mr. Adams' transfer of securities of the Issuer to a revocable trust for his benefit. Mrs. Adams is co-trustee of the trust.
(5)	Represents current allocation under KSOP.
Remarks: As previously described in the Issuer's Proxy Statement filed with the SEC on June 25, 2018 related to its special meeting of stockholders held on July 20, 2018 (the "Special Meeting"), the Reporting Persons and certain family members entered into an Amended and Restated Memorandum of Understanding and certain other agreements relating to transactions in the Issuer's securities (the "Transactions") designed to facilitate estate planning for Mr. Adams, the Issuer's founder and Chairman Emeritus.  This Form 4 reflects the impact of the Transactions on the Reporting Persons' beneficial ownership of the Issuer's securities, which Transactions were consummated effective August 14, 2018 following the approval of charter amendments by the Issuer's stockholders at the Special Meeting.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.