Stockle - the stock oracle

OCCIDENTAL PETROLEUM CORP /DE/

NYSE:OXY
US$58.21Close 7 Oct 2026 · delayed

Past year: ▲ 41%(41.12 – 65.00 USD)

Market cap
A$82.34bn
Shares on issue
1000m
Story beats
19 since 2019
Last event
2 Jan 2026

Announcements, explained

Each one in plain English, with the numbers worked through for a shareholder.

9 Feb 2023substantial holder notice● Neutral

The Vanguard Group reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 61,149,817 shares (6.73% of votes) in a periodic institutional filing.

Discuss in chat

8 Feb 2023substantial holder notice● Neutral

BlackRock, Inc reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 50,272,936 shares (5.50% of votes) in a periodic institutional filing.

Discuss in chat

20 Jan 2023director interest notice● Neutral

Claire Oneill became a OCCIDENTAL PETROLEUM CORP /DE/ director and company insider (initial ownership filing).

Discuss in chat

20 Jan 2023director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Claire Oneill acquired 1,035 shares and disposed of 311 in a set of related equity transactions.

Discuss in chat

8 Nov 2022quarterly activities report● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ reported quarterly revenue of $9390.0 million and net income of $2746.0 million for the period ended 2022-09-30.

Discuss in chat

8 Nov 2022quarterly activities report● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ reported quarterly revenue of $9390.0 million and net income of $2746.0 million for the period ended 2022-09-30.

Discuss in chat

3 Nov 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Jack B Moore acquired 422 shares and disposed of 93 in a set of related equity transactions.

Discuss in chat

5 Oct 2022director interest notice● Neutral

Sylvia J Kerrigan became a OCCIDENTAL PETROLEUM CORP /DE/ SVP & Chief Legal Officer and company insider (initial ownership filing).

Discuss in chat

5 Oct 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ SVP & Chief Legal Officer Sylvia J Kerrigan received 40,587 shares as part of the equity award.

Discuss in chat

28 Sept 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 5,985,190 shares on the open market.

Discuss in chat

9 Sept 2022substantial holder notice● Neutral

Warren E. Buffett, Berkshire Hathaway Inc, National Indemnity Company, Columbia Insurance Company, GEICO Corporation, Government Employees Insurance Company, GEICO Casualty Company, U.S. Investment Corporation, Mount Vernon Fire Insurance Company, United States Liability Insurance Company, GEICO Indemnity Company, Berkshire Hathaway Specialty Insurance Company, Berkshire Hathaway Life Insurance Company of Nebraska, National Fire & Marine Insurance Company, BHG Life Insurance Company, GEICO Advantage Insurance Company, GEICO Choice Insurance Company, GEICO Marine Insurance Company, GEICO Secure Insurance Company, The Medical Protective Company, Berkshire Hathaway Homestate Insurance Company, Redwood Fire & Casualty Company reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 272,225,308 shares (26.80% of votes) in a periodic institutional filing.

Discuss in chat

8 Aug 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 6,681,669 shares on the open market.

Discuss in chat

2 Aug 2022quarterly activities report● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ reported quarterly revenue of $10676.0 million and net income of $3755.0 million for the period ended 2022-06-30.

Discuss in chat

2 Aug 2022quarterly activities report● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ reported quarterly revenue of $10676.0 million and net income of $3755.0 million for the period ended 2022-06-30.

Discuss in chat

29 July 2022securities registration● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ filed an automatic shelf registration, effective immediately as a well-known seasoned issuer.

Discuss in chat

26 July 2022substantial holder notice● Neutral

Occidental Petroleum Corporation, OXY USA Inc, OXY Oil Partners, Inc, Baseball Merger Sub, Anadarko Petroleum Corporation, Western Gas Resources, Inc, APC Midstream Holdings, LLC, WGR Asset Holding Company LLC, Anadarko Holding Company, Kerr-McGee Corporation, Kerr-McGee Worldwide Corporation, Anadarko USH reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 190,281,578 shares (47.20% of votes) in a periodic institutional filing.

Discuss in chat

25 July 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ insider Occidental Petroleum Corp /de/ sold 10,000,000 shares at $25.25.

Discuss in chat

19 July 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 242,241 shares on the open market at $59.67.

Discuss in chat

18 July 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 1,942,900 shares on the open market.

Discuss in chat

13 July 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 4,304,146 shares on the open market.

Discuss in chat

7 July 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 12,042,470 shares on the open market.

Discuss in chat

1 July 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 9,887,040 shares on the open market.

Discuss in chat

27 June 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 794,389 shares on the open market.

Discuss in chat

22 June 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 9,551,454 shares on the open market.

Discuss in chat

3 June 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ VP, CAO and Controller Christopher O Champion acquired 106,594 shares and disposed of 225,681 in a set of related equity transactions.

Discuss in chat

31 May 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Carlos M Gutierrez gifted 1,961 shares.

Discuss in chat

12 May 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Berkshire Hathaway INC bought 901,774 shares on the open market.

Discuss in chat

11 May 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Stephen I Chazen acquired 5,360 shares and disposed of 1,180 in a set of related equity transactions.

Discuss in chat

11 May 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Bob Shearer received 3,891 shares as part of the equity award.

Discuss in chat

11 May 2022director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Carlos M Gutierrez received 3,458 shares as part of the equity award.

Discuss in chat