Sec Form 3/A Filing - Bresky Ellen S. @ SEABOARD CORP /DE/ - 2020-07-10

FORM 3/A 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 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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1. Name and Address of Reporting Person Bresky Ellen S. 2. Issuer Name and Ticker or Trading Symbol SEABOARD CORP /DE/ [ SEB] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 9000 WEST 67TH STREET, 3RD FLOOR 3. Date of Earliest Transaction (MM/DD/YY) 07/10/2020 (Street) SHAWNEE MISSION, KS66202 4. If Amendment, Date Original Filed (MM/DD/YY) 07/28/2020 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 1,560 I By Trust ( 1 ) Common Stock 1,560 I By Trust ( 2 ) Common Stock 888 I By Trust ( 3 ) Common Stock 887 I By Trust ( 4 ) Common Stock 1,775 I By Trust ( 5 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Bresky Ellen S. 9000 WEST 67TH STREET, 3RD FLOOR SHAWNEE MISSION, KS66202 X X Signatures /s/ Ellen S. Bresky 02/16/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )These shares were originally reported as being held by the HAB 2011 Gift Trust and the Form 3 is being amended to report that the shares are held by the SJB Residuary HAB 2011 Trust created under the HAB 2011 Gift Trust, (i) which is for the benefit of the reporting person and other members of the Bresky family, and (ii) as to which the reporting person is the business advisor with the power to vote and dispose of the securities held by such trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein. ( 2 )These shares were originally reported as being held by the HAB 2011 Gift Trust and the Form 3 is being amended to report that the shares are held by the PB 2011 Descendants Trust created under the HAB 2011 Gift Trust, (i) which is for the benefit of members of the Bresky family, and (ii) as to which the reporting person is the business advisor with the power to vote and dispose of the securities held by such trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein. ( 3 )These shares were originally reported as being held by the HAB Grandchildren's Trust A and the Form 3 is being amended to report that the shares are held by the Eli Bresky Descendants Trust created under the HAB Grandchildren's Trust A, (i) which is for the benefit of members of the Bresky family, including members of the reporting person's immediate family, and (ii) as to which the reporting person is the business advisor with the power to vote and dispose of the securities held by such trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein. ( 4 )These shares were originally reported as being held by the HAB Grandchildren's Trust A and the Form 3 is being amended to report that the shares are held by the Jack Bresky Descendants Trust created under the HAB Grandchildren's Trust A, (i) which is for the benefit of members of the Bresky family, including members of the reporting person's immediate family, and (ii) as to which the reporting person is the business advisor with the power to vote and dispose of the securities held by such trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein. ( 5 )These shares were omitted from the reporting person's original Form 3. The shares reported are held by the HAB Grandchildren's Trust B, (i) which is for the benefit of members of the Bresky family and (ii) as to which the reporting person is the business advisor with the power to vote and dispose of the securities held by such trust. The reporting person disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

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