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 *
Oleksiuk Mary
  2. Issuer Name and Ticker or Trading Symbol
TYSON FOODS INC [TSN]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
EVP & Chief HR Officer
(Last)
(First)
(Middle)
2200 W. DON TYSON PARKWAY
3. Date of Earliest Transaction (Month/Day/Year)
11/29/2018
(Street)

SPRINGDALE, AR 72762
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
Class A Common Stock 11/29/2018   J(1)   52.0512 A $ 0 2,760.6714 I Employee Stock Purchase Plan
Class A Common Stock 12/01/2018   F(2)   3,799 D $ 0 61,643.3297 (3) D  
Class A Common Stock 12/01/2018   M(4)   38,052 A $ 0 99,695.3297 (3) D  
Class A Common Stock 12/01/2018   F(5)   17,600 D $ 0 82,095.3297 (3) D  

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
Performance Shares (6) 12/01/2018   M     40,000   (6)   (6) Class A Common Stock 40,000 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Oleksiuk Mary
2200 W. DON TYSON PARKWAY
SPRINGDALE, AR 72762
      EVP & Chief HR Officer  

Signatures

 /s/ R. Read Hudson by Power of Attorney for Mary Oleksiuk   12/04/2018
**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 shares of the Issuer's Class A Common Stock purchased for the Reporting Person's account under the Issuer's Employee Stock Purchase Plan since the last Statement of Changes in Beneficial Ownership was filed by the Reporting Person. Such acquisitions are exempt from Section 16 concurrent reporting requirements pursuant to Rule 16b-3.
(2) On November 30, 2015, the Reporting Person received a grant of 10,000 shares which, with reinvested dividends, vested on December 1, 2018. This grant has previously been reported as beneficially owned by the Reporting Person. Pursuant to an election made by the Reporting Person, 3,799 shares were sold by the Reporting Person to the Issuer on December 1, 2018, to satisfy tax withholding obligations.
(3) Includes 7,477.704 shares of Class A Common Stock which vest on November 18, 2019 if the performance metric described in the applicable Stock Incentive Agreement ("SIA") is achieved; 25,166.026 shares of Class A Common Stock which vest on February 15, 2020 if the performance metric described in the applicable SIA is achieved; 5,235.773 shares of Class A Common Stock which vest on November 13, 2020 if the performance metric described in the applicable SIA is achieved; and 7,152.474 shares of Class A Common Stock which vest on November 29, 2021 if the performance metric described in the applicable SIA is achieved.
(4) On November 30, 2015 the Reporting Person received a grant of 20,000 performance shares which vested or expired on December 1, 2018 subject to the achievement of performance criteria in the applicable Stock Incentive Agreement. The performance criteria were (a) a cumulative adjusted earnings before interest and taxes (EBIT) target of $6,877 million for the 2016-2018 fiscal years and (b) a favorable comparison of the Issuer's Class A common stock price relative to the stock prices of a predetermined peer group of publicly traded companies over the 2016-2018 fiscal years. The performance shares could vest at a level of 50%-200% and were previously reported as derivative securities at the 200% level. On December 1, 2018, 38,052 shares vested and are reported herein as acquired non-derivatives securities and 1,948 shares expired.
(5) Pursuant to an election made by the Reporting Person, 17,600 shares were sold by the Reporting Person to the Issuer on December 1, 2018, to satisfy tax withholding obligations related to the vesting described in footnote 4.
(6) A portion of these performance shares vested as described in footnote 4. The remainder of the award expired.

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