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OCCIDENTAL PETROLEUM CORP /DE/

For the period ended Dec 31, 2025. Filed Feb 18, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 18, 2026

OXY$56.38+0.0%Stored close · as of Nov 6, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 16. Form 10-K Summary

None.

table of contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

OCCIDENTAL PETROLEUM CORPORATION
By:/s/ Vicki Hollub
Vicki Hollub
President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

TitleDate
/s/ Vicki HollubPresident, Chief Executive OfficerFebruary 18, 2026
Vicki Holluband Director
/s/ Sunil MathewSenior Vice President andFebruary 18, 2026
Sunil MathewChief Financial Officer
/s/ Christopher O. ChampionVice President, Chief Accounting OfficerFebruary 18, 2026
Christopher O. Championand Controller
/s/ Vicky A. BaileyDirectorFebruary 18, 2026
Vicky A. Bailey
/s/ Andrew F. GouldDirectorFebruary 18, 2026
Andrew F. Gould
/s/ Carlos M. GutierrezDirectorFebruary 18, 2026
Carlos M. Gutierrez
/s/ William R. KlesseDirectorFebruary 18, 2026
William R. Klesse
/s/ Jack B. MooreDirectorFebruary 18, 2026
Jack B. Moore
/s/ Claire O’NeillDirectorFebruary 18, 2026
Claire O’Neill
/s/ Avedick B. PoladianDirectorFebruary 18, 2026
Avedick B. Poladian
/s/ Kenneth B. RobinsonDirectorFebruary 18, 2026
Kenneth B. Robinson
/s/ Robert M. ShearerDirectorFebruary 18, 2026
Robert M. Shearer
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.