Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 17, 2004 OXY S 500 $44.96 $22,480 29,337 Direct -1.68% Disposed 169.7% (price as of 2026-10-02)
Jan. 27, 2004 OXY S 26,667 $44.73 $1,192,815 20,500 Direct -56.54% Disposed 171.1% (price as of 2026-10-02)
Jan. 27, 2004 OXY S 41,683 $44.73 $1,864,481 20,500 Direct -67.03% Disposed 171.1% (price as of 2026-10-02)
Aug. 12, 2003 OXY S 8,339 $33.50 $279,356 1,500 Direct -84.75% Disposed 261.9% (price as of 2026-10-02)
Aug. 12, 2003 OXY S 1,661 $33.50 $55,644 1,500 Direct -52.55% Disposed 261.9% (price as of 2026-10-02)
Aug. 11, 2003 OXY S 10,000 $33.40 $334,000 1,500 Direct -86.96% Disposed 263.0% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 2, 2004 OXY Employee stock option (right to buy) Common Stock (4,984) $26.75 July 11, 2011 4,984 Disposed
Jan. 27, 2004 OXY Employee stock option (right to buy) Common Stock (26,667) $26.43 July 17, 2012 26,667 Disposed
Jan. 27, 2004 OXY Employee stock option (right to buy) Common Stock (41,683) $26.75 July 11, 2011 41,683 Disposed
Nov. 21, 2003 OXY Call option (obligation to sell) Common Stock (700) $30.00 Nov. 21, 2003 7 Disposed
Oct. 31, 2003 OXY Call option (obligation to sell) Common Stock (300) $30.00 Nov. 21, 2003 3 Disposed
Aug. 12, 2003 OXY Employee stock option (right to buy) Common Stock (8,339) $20.06 July 19, 2010 8,339 Disposed
Aug. 12, 2003 OXY Employee stock option (right to buy) Common Stock (1,661) $20.06 July 19, 2010 1,661 Disposed
Aug. 11, 2003 OXY Employee stock option (right to buy) Common Stock (10,000) $20.06 July 19, 2010 10,000 Disposed

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

Initial ownership (Form 3) 12 holdings

07

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

DateTickerSecuritySharesOwnership
Oct. 22, 2003 OXY Common Stock 21,500 Direct
Oct. 22, 2003 OXY Phantom stock units→ Common Stock (0) 0 Direct
Aug. 22, 2003 OXY Common Stock 1,500 Direct
Aug. 22, 2003 OXY Phantom stock units→ Common Stock (20,000) 20,000 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (1,661) 1,661 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (18,339) 18,339 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (7,476) 7,476 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (62,524) 62,524 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (5,044) 5,044 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (74,956) 74,956 Direct
Aug. 22, 2003 OXY Employee stock option (right to buy)→ Common Stock (80,000) 80,000 Direct
Aug. 22, 2003 OXY Call option (obligation to sell)→ Common Stock (1,000) 1,000 Direct