Occidental Petroleum director gifts 90,000 shares

Occidental Petroleum (OXY) director Vicki A. Hollub reported a gift transfer of 90,000 common shares on September 25, 2026, to three irrevocable trusts for the benefit of her family members.

Rhea-AI Filing Summary

Occidental Petroleum (OXY) director Vicki A. Hollub reported a gift transfer of 90,000 common shares on September 25, 2026, to three irrevocable trusts for the benefit of her family members. Her reported holdings following the transfer were 974,835 shares, including 27,009 shares previously reported as indirectly owned through the Issuer Savings Plan. No Rule 10b5-1 plan is reported.

Insider Trade Summary

90,000 shares gifted

Gift 1 txn

Insider Hollub Vicki A.

Role Director

Type	Security	Shares	Price	Value
Gift	Common Stock F1, F2	90,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 974,835 shares (Direct)

Footnotes (2)

1. F1. Represents gifts of Issuer common stock to three irrevocable trusts for the benefit of family members of the reporting person.
2. F2. Includes 27,009 shares of Issuer common stock that were previously reported as indirectly owned through the Issuer Savings Plan.

Key Figures

Gifted common shares: 90,000 shares Reported post-transaction holdings: 974,835 shares Shares previously reported through the Issuer Savings Plan: 27,009 shares

3 metrics

Gifted common shares 90,000 shares Gift transfer on September 25, 2026

Reported post-transaction holdings 974,835 shares Following the gift transfer

Shares previously reported through the Issuer Savings Plan 27,009 shares Previously reported as indirectly owned and included in reported post-transaction holdings

Key Terms

Common Stock, irrevocable trusts, Issuer Savings Plan

3 terms

Common Stock financial

"gifts of Issuer common stock to three irrevocable trusts"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

irrevocable trusts financial

"to three irrevocable trusts for the benefit of family members"

Issuer Savings Plan financial

"previously reported as indirectly owned through the Issuer Savings Plan"

FAQ

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How many OXY shares did Vicki A. Hollub give as a gift?

Vicki A. Hollub reported gifting 90,000 Occidental Petroleum common shares on September 25, 2026, to three irrevocable trusts for the benefit of her family members.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/29/2026 - 04:42 PM Accepted by SEC EDGAR 09/29/2026 - 04:42 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hollub Vicki A.

(Last) (First) (Middle)

OCCIDENTAL PETROLEUM CORPORATION

5 GREENWAY PLAZA, STE. 110

(Street)

HOUSTON TEXAS 77046

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
OCCIDENTAL PETROLEUM CORP /DE/ [ OXY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/25/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	09/25/2026		G		90,000(1)	D	$0	974,835(2)	D

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 Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. Represents gifts of Issuer common stock to three irrevocable trusts for the benefit of family members of the reporting person.

2. Includes 27,009 shares of Issuer common stock that were previously reported as indirectly owned through the Issuer Savings Plan.

Remarks:

	/s/ Brittany A. Smith, Attorney-in-Fact for Vicki A. Hollub	09/29/2026
	** Signature of Reporting Person	Date
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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 Number.
* Form 4: SEC 1474 (03-26)