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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
22 since 2019
Last event
2 Jan 2026

Announcements, explained

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

2 Mar 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ Senior Vice President Richard A. Jackson had 6,744 shares withheld for taxes on vesting stock.

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2 Mar 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ SVP & CFO Robert L Peterson had 7,239 shares withheld for taxes on vesting stock.

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2 Mar 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ Senior Vice President Kenneth Dillon had 7,178 shares withheld for taxes on vesting stock.

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2 Mar 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ Vice President Peter J. Bennett had 3,312 shares withheld for taxes on vesting stock.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ SVP & CFO Robert L Peterson received 27,570 shares and a 55,030-share option grant as part of the equity award.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ SVP, GC & CCO Marcia E. Backus received 29,540 shares and a 58,961-share option grant as part of the equity award.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ Vice President Peter J. Bennett received 17,232 shares and a 34,394-share option grant as part of the equity award.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ VP, CAO and Controller Christopher O Champion received 17,232 shares and a 34,394-share option grant as part of the equity award.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ Senior Vice President Richard A. Jackson received 27,570 shares and a 55,030-share option grant as part of the equity award.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ Senior Vice President Kenneth Dillon received 29,047 shares and a 57,978-share option grant as part of the equity award.

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17 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ President and CEO Vicki A. Hollub received 72,372 shares and a 144,454-share option grant as part of the equity award.

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11 Feb 2021substantial holder notice● Neutral

Dodge & Cox reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 135,508,313 shares (14.30% of votes) in a periodic institutional filing.

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11 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Gaoxiang Hu received 2,051 shares as part of the equity award.

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11 Feb 2021director interest notice● Neutral

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

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10 Feb 2021substantial holder notice● Neutral

The Vanguard Group reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 97,574,968 shares (10.48% of votes) in a periodic institutional filing.

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5 Feb 2021director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ director Stephen I Chazen had 405 shares withheld for taxes on vesting stock.

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5 Feb 2021substantial holder notice● Neutral

BlackRock, Inc reported a OCCIDENTAL PETROLEUM CORP /DE/ shareholding of 53,699,930 shares (5.80% of votes) in a periodic institutional filing.

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22 Dec 2020security holder rights change▲ Good

Occidental raised another $2 billion in senior notes, this time at 5.5%-6.125% -- notably cheaper than July's distressed pricing -- again to fund a tender offer retiring older debt.

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10 Dec 2020securities registration● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ filed a prospectus supplement for an offering off its existing shelf.

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8 Dec 2020securities registration● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ filed a free-writing prospectus - marketing material for an offering in progress.

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7 Dec 2020securities registration● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ filed a prospectus supplement for an offering off its existing shelf.

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17 Nov 2020director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ VP, CAO and Controller Christopher O Champion acquired 159 shares and disposed of 703 in a set of related equity transactions.

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12 Nov 2020director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ VP, CAO and Controller Christopher O Champion acquired 481 shares and disposed of 2,120 in a set of related equity transactions.

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9 Nov 2020quarterly activities report● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ reported quarterly revenue of $4108.0 million for the period ended 2020-09-30.

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9 Nov 2020quarterly activities report● Neutral

Occidental filed an 8-K saying it issued a press release on November 9, 2020 announcing its financial condition and results of operations for the quarter ended September 30, 2020.

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1 Oct 2020substantial holder notice● Neutral

Carl Icahn and affiliated Icahn entities reported in a Schedule 13D amendment that they may be deemed to beneficially own 107,932,184 Occidental shares, about 11.37% of the class, including 19.3 million shares underlying warrants, as of September 30, 2020.

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30 Sept 2020director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Carl C Icahn bought 432,060 shares on the open market at $2.99.

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29 Sept 2020director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Carl C Icahn bought 1,666,843 shares on the open market.

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24 Sept 2020director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Carl C Icahn bought 535,554 shares on the open market.

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21 Sept 2020director interest notice● Neutral

OCCIDENTAL PETROLEUM CORP /DE/ 10%+ owner Carl C Icahn bought 1,101,885 shares on the open market.

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