Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 22 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 1, 2024 OXY A 17,927 · · 146,156 Direct +13.98% Acquired (price as of 2026-10-02)
Feb. 29, 2024 OXY F 2,285 $60.61 $138,494 128,229 Direct -1.75% Disposed -4.2% (price as of 2026-10-02)
Feb. 28, 2024 OXY F 3,787 $60.26 $228,205 130,514 Direct -2.82% Disposed -3.6% (price as of 2026-10-02)
Feb. 7, 2024 OXY F 22,068 $57.62 $1,271,558 134,301 Direct -14.11% Disposed 0.8% (price as of 2026-10-02)
Feb. 7, 2024 OXY A 21,428 · · 156,369 Direct +15.88% Acquired (price as of 2026-10-02)
Feb. 7, 2024 OXY A 34,464 · · 134,941 Direct +34.30% Acquired (price as of 2026-10-02)
March 1, 2023 OXY A 17,418 · · 100,179 Direct +21.05% Acquired (price as of 2026-10-02)
Feb. 28, 2023 OXY F 6,546 $58.56 $383,334 82,761 Direct -7.33% Disposed -0.8% (price as of 2026-10-02)
Feb. 15, 2023 OXY A 24,340 · · 98,948 Direct +32.62% Acquired (price as of 2026-10-02)
Feb. 15, 2023 OXY F 9,641 $62.90 $606,419 89,307 Direct -9.74% Disposed -7.7% (price as of 2026-10-02)
Feb. 15, 2023 OXY A 2,495 · · 10,676 Direct +30.50% Acquired (price as of 2026-10-02)
Feb. 15, 2023 OXY F 982 $41.19 $40,449 9,694 Direct -9.20% Disposed 41.0% (price as of 2026-10-02)
Feb. 28, 2022 OXY F 6,485 $43.73 $283,589 74,269 Direct -8.03% Disposed 32.8% (price as of 2026-10-02)
Feb. 11, 2022 OXY A 11,634 · · 80,754 Direct +16.83% Acquired (price as of 2026-10-02)
Feb. 11, 2022 OXY A 21,377 · · 21,377 Direct · Acquired (price as of 2026-10-02)
Jan. 31, 2022 OXY M 37,243 · · 106,363 Direct +53.88% Acquired (price as of 2026-10-02)
Jan. 31, 2022 OXY D 37,243 $37.67 $1,402,944 69,120 Direct -35.01% Disposed 54.2% (price as of 2026-10-02)
Jan. 31, 2022 OXY M 37,243 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 28, 2021 OXY F 3,312 $26.61 $88,132 69,120 Direct -4.57% Disposed 118.3% (price as of 2026-10-02)
Feb. 12, 2021 OXY A 17,232 · · 72,432 Direct +31.22% Acquired (price as of 2026-10-02)
Feb. 12, 2021 OXY A 34,394 · · 34,394 Direct · Acquired (price as of 2026-10-02)
Aug. 31, 2020 OXY F 3,376 $2.98 $10,060 8,181 Direct -29.21% Disposed 1849.0% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 15, 2023 OXY Warrants (Right to buy) Common Stock (2,495) $22.00 Aug. 3, 2027 2,495 Acquired
Feb. 15, 2023 OXY Warrants (Right to buy) Common Stock (982) $22.00 Aug. 3, 2027 982 Disposed
Feb. 11, 2022 OXY Stock Option (Right to buy) Common Stock (21,377) $42.98 Feb. 11, 2032 21,377 Acquired
Jan. 31, 2022 OXY Phantom Stock Units Common Stock (37,243) · Jan. 31, 2022 37,243 Disposed
Feb. 12, 2021 OXY Stock Option (Right to buy) Common Stock (34,394) $25.39 Feb. 12, 2031 34,394 Acquired
Aug. 31, 2020 OXY Warrant Common Stock (3,376) $22.00 Aug. 3, 2027 3,376 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
June 12, 2020 OXY Common Stock 55,200 Direct
June 12, 2020 OXY Common Stock 4,086 Indirect
June 12, 2020 OXY Phantom Stock Units→ Common Stock (37,243) 37,243 Direct
Aug. 15, 2019 WES Common Units representing limited partner interests 0 Direct