OCCIDENTAL PETROLEUM CORP /DE/ (OXY)

Latest Insider Confidence Score

2026Q1

53.3
Bullish

Company insider confidence (by quarter)

2015Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Western Gas Resources Inc 10% Owner 251,197,617 Aug 19, 2019
APC Midstream Holdings, LLC 10% Owner 251,197,617 Aug 19, 2019
WGR Asset Holding Co LLC 10% Owner 251,197,617 Aug 19, 2019
Kerr-McGee Worldwide Corp 10% Owner 251,197,617 Aug 19, 2019
Anadarko Petroleum Corp 10% Owner 251,197,617 Aug 19, 2019

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 28, 2026 Mar 3, 2026 Peterson Robert L President Sell 90.0 +15,127 4.87% ✗ $477.1K
Feb 28, 2026 Mar 3, 2026 Mathew Sunil CFO Sell 92.5 +16,644 7.66% ✗ $516.6K
Feb 28, 2026 Mar 3, 2026 Simmons Jeff F President Sell 90.0 +14,679 4.55% ✗ $500.9K
Feb 28, 2026 Mar 3, 2026 Kerrigan Sylvia J SVP & Chief Legal Officer Sell 97.5 +30,679 20.39% ✗ $971.6K
Feb 28, 2026 Mar 3, 2026 Jackson Richard A. COO Sell 92.5 +27,548 8.62% ✗ $537.8K
Feb 28, 2026 Mar 3, 2026 Hollub Vicki A. CEO Sell 95.0 +61,062 5.68% ✗ $1.8M
Feb 28, 2026 Mar 3, 2026 Dillon Kenneth President Sell 90.0 +17,752 4.74% ✗ $537.8K
Feb 28, 2026 Mar 3, 2026 Champion Christopher O VP, CAO and Controller Sell 92.5 +8,595 6.18% ✗ $263.8K
Feb 23, 2026 Feb 24, 2026 GUTIERREZ CARLOS M Director Neutral 82.5 +3,656 4.86% ✗ -
Feb 18, 2026 Feb 20, 2026 Peterson Robert L President Sell 90.0 +10,162 3.38% ✗ $313.5K
Feb 18, 2026 Feb 20, 2026 Jackson Richard A. COO Sell 90.0 +11,125 3.61% ✗ $342.4K
Feb 18, 2026 Feb 20, 2026 Hollub Vicki A. CEO Sell 92.5 +35,856 3.45% ✗ $1.1M
Feb 18, 2026 Feb 20, 2026 Dillon Kenneth President Sell 90.0 +11,129 3.06% ✗ $342.2K
Feb 18, 2026 Feb 20, 2026 Champion Christopher O VP, CAO and Controller Sell 87.5 +5,485 4.11% ✗ $174.9K
Dec 16, 2025 Dec 17, 2025 KLESSE WILLIAM R Director Buy 82.5 +5,000 2.34% ✗ $194.9K
Oct 2, 2025 Oct 3, 2025 Kerrigan Sylvia J SVP & Chief Legal Officer Sell 42.5 -5,324 -3.42% ✗ $235.5K
Oct 1, 2025 Oct 3, 2025 Jackson Richard A. COO Neutral 90.0 +31,434 11.36% ✗ -
May 9, 2025 May 9, 2025 GUTIERREZ CARLOS M Director Neutral 85.0 +3,723 5.20% ✗ -
May 5, 2025 May 7, 2025 BAILEY VICKY A Director Sell 95.0 +4,332 50.10% ✗ $81.9K
May 5, 2025 May 7, 2025 GOULD ANDREW Director Sell 95.0 +4,509 11.76% ✗ $75K
May 5, 2025 May 7, 2025 KLESSE WILLIAM R Director Sell 82.5 +5,024 2.41% ✗ $55K
May 5, 2025 May 7, 2025 GUTIERREZ CARLOS M Director Neutral 85.0 +5,798 8.82% ✗ -
May 5, 2025 May 7, 2025 POLADIAN AVEDICK BARUYR Director Neutral 85.0 +6,442 7.67% ✗ -
May 5, 2025 May 7, 2025 Robinson Kenneth B. Director Sell 95.0 +5,024 73.44% ✗ $55K
May 5, 2025 May 7, 2025 Shearer Bob Director Neutral 90.0 +5,798 10.18% ✗ -
May 5, 2025 May 7, 2025 MOORE JACK B Director Sell 95.0 +8,140 13.15% ✗ $89.1K
May 5, 2025 May 7, 2025 ONeill Claire Director Neutral 90.0 +5,798 86.86% ✗ -
Mar 31, 2025 Apr 2, 2025 POLADIAN AVEDICK BARUYR Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2025 Apr 2, 2025 GOULD ANDREW Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2025 Apr 2, 2025 KLESSE WILLIAM R Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2025 Apr 2, 2025 Mathew Sunil CFO Neutral 52.5 - 0.00% ✗ -
Feb 28, 2025 Mar 4, 2025 Simmons Jeff F President Sell 92.5 +15,683 5.12% ✗ $514.1K
Feb 28, 2025 Mar 4, 2025 Peterson Robert L President Sell 92.5 +18,218 6.48% ✗ $390.3K
Feb 28, 2025 Mar 4, 2025 Mathew Sunil CFO Sell 92.5 +16,461 8.42% ✗ $516.1K
Feb 28, 2025 Mar 4, 2025 Kerrigan Sylvia J SVP & Chief Legal Officer Sell 97.5 +42,332 37.50% ✗ $532.6K
Feb 28, 2025 Mar 4, 2025 Jackson Richard A. President Sell 92.5 +21,707 8.53% ✗ $419.9K
Feb 28, 2025 Mar 4, 2025 Hollub Vicki A. CEO Sell 95.0 +72,912 7.56% ✗ $1.3M
Feb 28, 2025 Mar 4, 2025 Dillon Kenneth President Sell 92.5 +21,478 6.30% ✗ $431.1K
Feb 28, 2025 Mar 4, 2025 Champion Christopher O VP, CAO and Controller Sell 90.0 +10,372 8.46% ✗ $213.5K
Feb 12, 2025 Feb 14, 2025 Hollub Vicki A. CEO Sell 100.0 +113,769 13.37% ✗ $3.3M
Feb 12, 2025 Feb 14, 2025 Simmons Jeff F President Sell 92.5 +25,665 9.14% ✗ $803.1K
Feb 12, 2025 Feb 14, 2025 Peterson Robert L President Sell 100.0 +36,225 14.79% ✗ $1.1M
Feb 12, 2025 Feb 14, 2025 Mathew Sunil CFO Sell 97.5 +24,808 14.54% ✗ $776.3K
Feb 12, 2025 Feb 14, 2025 Jackson Richard A. President Sell 100.0 +36,228 16.60% ✗ $1.1M
Feb 12, 2025 Feb 14, 2025 Dillon Kenneth President Sell 100.0 +39,638 13.16% ✗ $1.2M
Feb 12, 2025 Feb 14, 2025 Champion Christopher O VP, CAO and Controller Sell 97.5 +19,747 19.22% ✗ $621.6K
Oct 2, 2024 Oct 3, 2024 Kerrigan Sylvia J SVP & Chief Legal Officer Sell 40.0 -5,324 -4.51% ✗ $284.5K
Aug 14, 2024 Aug 16, 2024 OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner Sell 15.0 -19,500,000 -10.53% ✗ $697.1M
Aug 14, 2024 Aug 16, 2024 OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner Sell 15.0 -19,500,000 -10.53% ✗ $697.1M
May 20, 2024 May 21, 2024 GUTIERREZ CARLOS M Director Neutral 52.5 - 0.00% ✗ -
May 3, 2024 May 7, 2024 BAILEY VICKY A Director Sell 95.0 +2,350 37.32% ✗ $73.7K
May 3, 2024 May 7, 2024 Robinson Kenneth B. Director Sell 91.3 +2,726 68.30% ✗ $49.5K
May 3, 2024 May 7, 2024 ONeill Claire Director Neutral 90.0 +3,495 111.63% ✗ -
May 3, 2024 May 7, 2024 Shearer Bob Director Neutral 85.0 +3,883 7.32% ✗ -
May 3, 2024 May 7, 2024 MOORE JACK B Director Sell 90.0 +5,209 9.33% ✗ $94.7K
May 3, 2024 May 7, 2024 GUTIERREZ CARLOS M Director Neutral 85.0 +3,495 6.35% ✗ -
May 3, 2024 May 7, 2024 POLADIAN AVEDICK BARUYR Director Neutral 85.0 +3,883 5.49% ✗ -
May 3, 2024 May 7, 2024 GOULD ANDREW Director Sell 90.0 +2,718 8.17% ✗ $75K
May 3, 2024 May 7, 2024 KLESSE WILLIAM R Director Sell 82.5 +3,028 1.68% ✗ $55.1K
Mar 19, 2024 Mar 21, 2024 GUTIERREZ CARLOS M Director Neutral 52.5 - 0.00% ✗ -
Feb 28, 2024 Mar 1, 2024 Dillon Kenneth President Sell 90.0 +13,912 4.86% ✗ $577K
Feb 29, 2024 Mar 1, 2024 Kerrigan Sylvia J SVP & Chief Legal Officer Sell 97.5 +36,617 45.11% ✗ $348.9K
Feb 28, 2024 Mar 1, 2024 Mathew Sunil CFO Sell 90.0 +6,572 4.02% ✗ $862.2K
Feb 28, 2024 Mar 1, 2024 Simmons Jeff F President Sell 85.0 +5,877 2.14% ✗ $864.8K
Feb 28, 2024 Mar 1, 2024 Hollub Vicki A. CEO Sell 95.0 +50,106 6.27% ✗ $1.6M
Feb 28, 2024 Mar 1, 2024 Bennett Peter J. President Sell 92.5 +11,855 8.44% ✗ $366.7K
Feb 28, 2024 Mar 1, 2024 Peterson Robert L President Sell 92.5 +11,990 5.16% ✗ $535.6K
Feb 28, 2024 Mar 1, 2024 Jackson Richard A. President Sell 92.5 +14,334 7.05% ✗ $551.6K
Feb 28, 2024 Mar 1, 2024 Champion Christopher O VP, CAO and Controller Sell 92.5 +6,274 6.53% ✗ $310K
Feb 22, 2024 Feb 23, 2024 GUTIERREZ CARLOS M Director Neutral 82.5 +2,023 3.86% ✗ -
Feb 7, 2024 Feb 9, 2024 Peterson Robert L President Sell 100.0 +54,167 30.41% ✗ $2M
Feb 7, 2024 Feb 9, 2024 Mathew Sunil CFO Sell 100.0 +37,068 29.32% ✗ $1.4M
Feb 7, 2024 Feb 9, 2024 Simmons Jeff F President Sell 100.0 +37,066 15.61% ✗ $1.4M
Feb 7, 2024 Feb 9, 2024 Jackson Richard A. President Sell 100.0 +54,170 36.33% ✗ $2M
Feb 7, 2024 Feb 9, 2024 Hollub Vicki A. CEO Sell 100.0 +142,366 21.66% ✗ $5.3M
Feb 7, 2024 Feb 9, 2024 Dillon Kenneth President Sell 100.0 +57,078 24.88% ✗ $2.1M
Feb 7, 2024 Feb 9, 2024 Champion Christopher O VP, CAO and Controller Sell 100.0 +33,811 54.37% ✗ $1.3M
Feb 7, 2024 Feb 9, 2024 Bennett Peter J. President Sell 100.0 +33,824 31.76% ✗ $1.3M
Oct 2, 2023 Oct 4, 2023 Kerrigan Sylvia J SVP & Chief Legal Officer Sell 42.5 -3,595 -4.25% ✗ $224K
Sep 12, 2023 Sep 14, 2023 OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner Sell 15.0 -5,100,000 -2.68% ✗ $127.5M
Sep 12, 2023 Sep 14, 2023 OCCIDENTAL PETROLEUM CORP /DE/ 10% Owner Sell 15.0 -5,100,000 -2.68% ✗ $127.5M
Jun 20, 2023 OCCIDENTAL PETROLEUM CORP /DE/ Director Neutral 52.5 - 0.00% ✗ -
May 17, 2023 Simmons Jeff F President Neutral 52.5 - 0.00% ✗ -
May 15, 2023 Simmons Jeff F President Neutral 52.5 - 0.00% ✗ -
May 15, 2023 Ackerman Neil R President Neutral 52.5 - 0.00% ✗ -
May 15, 2023 Mathew Sunil President Neutral 52.5 - 0.00% ✗ -
May 8, 2023 May 10, 2023 MOORE JACK B Director Sell 90.0 +4,431 8.70% ✗ $73.8K
May 8, 2023 May 10, 2023 POLADIAN AVEDICK BARUYR Director Neutral 85.0 +3,817 5.70% ✗ -
May 8, 2023 May 10, 2023 ONeill Claire Director Sell 95.0 +2,375 328.04% ✗ $60K
May 8, 2023 May 10, 2023 GOULD ANDREW Director Sell 86.3 +2,977 9.83% ✗ $49.5K
May 8, 2023 May 10, 2023 GUTIERREZ CARLOS M Director Neutral 85.0 +3,393 6.92% ✗ -
May 8, 2023 May 10, 2023 BAILEY VICKY A Director Sell 95.0 +2,281 56.80% ✗ $65.6K
May 8, 2023 May 10, 2023 Robinson Kenneth B. Director Neutral 90.0 +3,393 616.91% ✗ -
May 8, 2023 May 10, 2023 KLESSE WILLIAM R Director Sell 78.8 +2,977 1.68% ✗ $49.5K
May 8, 2023 May 10, 2023 Shearer Bob Director Neutral 85.0 +3,817 7.75% ✗ -
Feb 28, 2023 Mar 2, 2023 Peterson Robert L CFO Sell 92.5 +12,067 7.29% ✗ $548.7K
Mar 1, 2023 Mar 2, 2023 Kerrigan Sylvia J SVP & Chief Legal Officer Neutral 90.0 +43,544 106.54% ✗ -
Feb 28, 2023 Mar 2, 2023 Jackson Richard A. President Sell 97.5 +13,919 10.33% ✗ $558K
Feb 28, 2023 Mar 2, 2023 Hollub Vicki A. CEO Sell 95.0 +42,174 6.86% ✗ $1.9M
Feb 28, 2023 Mar 2, 2023 Dillon Kenneth President Sell 92.5 +14,640 6.83% ✗ $515.7K