What are Vicki Hollub’s Occidental (OXY) share holdings after these transactions?

After the reported transactions, Vicki Hollub directly holds 1,112,004 shares of Occidental Common Stock. She also has 26,950 shares held indirectly through the OPC Savings Plan, based on a plan statement dated June 1, 2026, showing her ongoing equity exposure.

Vicki Hollub (NYSE: OXY) awarded shares as director, shares withheld for taxes

Filing Impact

(Very High)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Occidental Petroleum director Vicki A. Hollub reported routine equity compensation and related tax-withholding entries in Common Stock. She received an award of 3,183 shares at no cost under Occidental’s Amended and Restated 2015 Long-Term Incentive Plan for non-employee director service.

To cover tax obligations, 73,477 shares and 701 shares of Common Stock were withheld at a price of $58.92 per share, including amounts tied to the accelerated vesting of previously reported restricted stock units in connection with her retirement as President and CEO effective June 1, 2026. After these transactions, Hollub directly holds 1,112,004 shares of Common Stock and indirectly holds 26,950 shares through the OPC Savings Plan based on a plan statement dated June 1, 2026. The filing shows compensation-related movements rather than open-market buying or selling.

Insider Trade Summary

4 transactions reported

Mixed 4 txns

Insider Hollub Vicki A.

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	3,183	$0.00	--
Tax Withholding	Common Stock	701	$58.92	$41K
Tax Withholding	Common Stock	73,477	$58.92	$4.33M
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 1,112,004 shares (Direct, null); Common Stock — 26,950 shares (Indirect, By OPC Savings Plan)

Footnotes (1)

Award of common stock under Occidental Petroleum Corporation's Amended and Restated 2015 Long-Term Incentive Plan for non-employee director service. Includes 15 shares acquired in April 2026 through dividend reinvestment. Represents shares of common stock withheld to satisfy tax withholding obligations. Represents shares of common stock withheld to satisfy tax withholding obligations upon the accelerated vesting of previously reported restricted stock units in connection with the reporting person's retirement as President and CEO effective June 1, 2026. Based on a plan statement dated June 1, 2026.

Key Figures

Stock award: 3,183 shares Tax-withheld shares: 73,477 shares Additional tax-withheld shares: 701 shares +2 more

5 metrics

Stock award 3,183 shares Common Stock grant at $0.00 under Long-Term Incentive Plan

Tax-withheld shares 73,477 shares Common Stock withheld at $58.92 to satisfy tax obligations

Additional tax-withheld shares 701 shares Withheld at $58.92 upon accelerated vesting of restricted stock units

Direct holdings after transactions 1,112,004 shares Direct Common Stock ownership following award and tax withholding

Indirect holdings via OPC Savings Plan 26,950 shares Indirect Common Stock ownership based on plan statement dated June 1, 2026

Key Terms

Amended and Restated 2015 Long-Term Incentive Plan, tax withholding obligations, accelerated vesting, restricted stock units, +1 more

5 terms

Amended and Restated 2015 Long-Term Incentive Plan financial

"Award of common stock under Occidental Petroleum Corporation's Amended and Restated 2015 Long-Term Incentive Plan for non-employee director service."

tax withholding obligations financial

"Represents shares of common stock withheld to satisfy tax withholding obligations."

accelerated vesting financial

"withheld to satisfy tax withholding obligations upon the accelerated vesting of previously reported restricted stock units"

restricted stock units financial

"upon the accelerated vesting of previously reported restricted stock units in connection with the reporting person's retirement"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

dividend reinvestment financial

"Includes 15 shares acquired in April 2026 through dividend reinvestment."

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

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Form 4 Insider Transactions: What Each Field Means →

06/03/2026 - 07:36 PM

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)
06/01/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/01/2026		A⁽¹⁾		3,183	A	$0	1,112,004⁽²⁾	D
Common Stock	06/01/2026		F⁽³⁾		701	D	$58.92	1,111,303	D
Common Stock	06/01/2026		F⁽⁴⁾		73,477	D	$58.92	1,037,826	D
Common Stock								26,950⁽⁵⁾	I	By OPC Savings Plan

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Award of common stock under Occidental Petroleum Corporation's Amended and Restated 2015 Long-Term Incentive Plan for non-employee director service.

2. Includes 15 shares acquired in April 2026 through dividend reinvestment.

3. Represents shares of common stock withheld to satisfy tax withholding obligations.

4. Represents shares of common stock withheld to satisfy tax withholding obligations upon the accelerated vesting of previously reported restricted stock units in connection with the reporting person's retirement as President and CEO effective June 1, 2026.

5. Based on a plan statement dated June 1, 2026.

Remarks:

	/s/ Brittany A. Smith, Attorney-in-Fact for Vicki A. Hollub	06/03/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did Vicki Hollub report for Occidental Petroleum (OXY)?

Vicki Hollub reported a routine stock award and tax-withholding entries in Occidental Petroleum Common Stock. She received 3,183 shares as a non-employee director, while additional shares were withheld to satisfy tax obligations and accelerated vesting related to her CEO retirement.

How many Occidental (OXY) shares did Vicki Hollub receive as a stock award?

She received 3,183 shares of Occidental Common Stock at no cost as a grant under the company’s Amended and Restated 2015 Long-Term Incentive Plan, specifically for non-employee director service following her transition from President and CEO to a board role.

Why were Occidental (OXY) shares withheld in Vicki Hollub’s Form 4 filing?

Shares were withheld to satisfy tax withholding obligations. The filing notes 73,477 shares and 701 shares of Common Stock withheld at $58.92 per share, including amounts tied to accelerated vesting of previously reported restricted stock units upon her retirement as President and CEO.

Are Vicki Hollub’s Occidental (OXY) transactions open-market buys or sells?

The reported entries are not open-market trades. They consist of a stock award of 3,183 shares and tax-withholding dispositions, where 73,477 and 701 shares were withheld at $58.92 per share to cover tax obligations and accelerated vesting, rather than discretionary market buying or selling.

How is Vicki Hollub’s retirement referenced in this Occidental (OXY) filing?

One footnote explains that certain withheld shares relate to accelerated vesting of restricted stock units in connection with her retirement as President and CEO effective June 1, 2026, clarifying that these movements stem from compensation and retirement-related vesting provisions.