Robert L. Peterson - 18 Feb 2026 Form 4 Insider Report for OCCIDENTAL PETROLEUM CORP /DE/ (OXY)

Role
Senior Vice President
Signature
/s/ Brittany A. Smith, Attorney-in-Fact for Robert L. Peterson
Issuer symbol
OXY
Transactions as of
18 Feb 2026
Net transactions value
-$313,517
Form type
4
Filing time
20 Feb 2026, 18:10:58 UTC
Previous filing
04 Mar 2025
Next filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Peterson Robert L Senior Vice President OCCIDENTAL PETROLEUM CORPORATION, 5 GREENWAY PLAZA, SUITE 110, HOUSTON /s/ Brittany A. Smith, Attorney-in-Fact for Robert L. Peterson 20 Feb 2026 0001808899

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OXY Common Stock Award $0 +16,817 +5.8% $0.000000 304,727 18 Feb 2026 Direct F1
transaction OXY Common Stock Tax liability $313,517 -6,655 -2.2% $47.11 298,072 18 Feb 2026 Direct F2
holding OXY Common Stock 12,337 18 Feb 2026 By OPC Savings Plan F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares of common stock received upon the vesting of a performance stock unit award granted under the Issuer's Amended and Restated 2015 Long-Term Incentive Plan.
F2 Represents shares of common stock withheld to satisfy tax withholding obligations.
F3 Based on a plan statement dated February 18, 2026.

Remarks:

Exhibit List Exhibit 24 - Power of Attorney