Welcome to our dedicated page for OCCIDENTAL PETROLEUM /DE/ SEC filings (Ticker: OXY), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on OCCIDENTAL PETROLEUM /DE/'s stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into OCCIDENTAL PETROLEUM /DE/'s regulatory disclosures and financial reporting.
Occidental Petroleum’s SVP & CFO, Mathew Sunil, reported routine equity compensation and related tax withholding transactions in company common stock. On March 1, 2026, he acquired 26,376 shares at $0 per share as a grant of restricted stock units (RSUs) under the Amended and Restated 2015 Long-Term Incentive Plan, bringing his directly held stake after this award to 228,739 shares. The RSUs vest in three equal annual installments beginning on February 28, 2027, each RSU representing one share upon vesting. On February 28, 2026, 9,732 shares were disposed of at $53.08 per share to satisfy tax withholding obligations tied to the vesting of previously reported RSUs, leaving 202,363 shares directly held after that tax-related disposition. He also has an indirect interest in 5,061 shares held through the OPC Savings Plan, based on a plan statement dated February 27, 2026.
Occidental Petroleum senior vice president Jeff F. Simmons reported equity compensation activity and related tax withholding. On March 1, 2026, he acquired 24,115 shares of common stock through a grant of restricted stock units at $0.0000 per share, increasing his direct holdings to 332,726 shares. The award was made under Occidental’s Amended and Restated 2015 Long-Term Incentive Plan and will vest in three equal annual installments beginning on February 28, 2027. On February 28, 2026, 9,436 shares at $53.08 per share were disposed of to satisfy tax withholding obligations upon the vesting of previously reported RSUs, leaving 308,611 directly held shares after that transaction. He also indirectly held 4,891 shares through the OPC Savings Plan based on a statement dated February 27, 2026.
Occidental Petroleum executive Sylvia J. Kerrigan, SVP & Chief Legal Officer, reported routine equity compensation activity in company common stock. On March 1, 2026, she acquired 48,983 restricted stock units (RSUs) at no cost as an award under the Amended and Restated 2015 Long-Term Incentive Plan. According to the disclosure, each RSU represents one share of common stock upon vesting and will vest in three equal annual installments beginning on February 28, 2027.
On February 28, 2026, 18,304 shares of common stock were disposed of at $53.08 per share to satisfy tax withholding obligations tied to the vesting of previously reported RSUs, rather than an open-market sale. After these transactions, Kerrigan directly held 179,516 shares and also had 1,656 shares held indirectly through an OPC Savings Plan account based on a statement dated February 27, 2026.
Occidental Petroleum Senior Vice President and COO Richard A. Jackson reported a mixed Form 4. He received a grant of 37,679 restricted stock units at no cost under the company’s long-term incentive plan, which will vest in three equal annual installments beginning on February 28, 2027.
To cover tax withholding on previously vested RSUs, 10,131 shares of common stock were disposed of at $53.08 per share. Following these transactions, he directly owns 337,495 common shares, and indirectly holds 9,703 shares through the OPC Savings Plan based on a statement dated February 27, 2026.
Occidental Petroleum President and CEO Vicki A. Hollub reported equity compensation and related tax withholding transactions in company common stock. She received a grant of 94,198 restricted stock units (RSUs), each representing one share of common stock, which will vest in three equal annual installments beginning on February 28, 2027. To cover tax obligations from previously vested RSUs, 33,136 shares were withheld and disposed of at $53.08 per share, a non‑open‑market, tax‑withholding disposition. Following these transactions, she directly owns over one million shares and also reports 26,702 shares held indirectly through the OPC Savings Plan based on a February 27, 2026 plan statement.
Occidental Petroleum Senior Vice President Kenneth Dillon reported equity-based compensation and related tax withholding transactions. He acquired 27,883 shares of common stock on a grant/award basis at a price of $0.0000 per share, bringing his directly held total to 372,201 shares.
Separately, 10,131 shares were disposed of at $53.08 per share to satisfy tax withholding obligations upon vesting of previously reported restricted stock units. The new award of RSUs was granted under the Amended and Restated 2015 Long-Term Incentive Plan and will vest in three equal annual installments beginning on February 28, 2027. In addition, 20,030 shares are held indirectly through the OPC Savings Plan based on a plan statement dated February 27, 2026.
Occidental Petroleum executive Christopher O. Champion, VP, CAO and Controller, reported mixed equity transactions in company common stock. On March 1, 2026, he acquired 13,565 restricted stock units at $0.0000 per share as a grant, increasing his directly held stake to 144,004 shares. These RSUs vest in three equal annual installments beginning February 28, 2027.
On February 28, 2026, 4,970 shares were disposed of at $53.08 per share to satisfy tax withholding obligations upon vesting of previously reported RSUs, leaving 130,439 directly held shares after that transaction. He also holds 3,620 shares indirectly through the OPC Savings Plan, based on a plan statement dated February 27, 2026.
GUTIERREZ CARLOS M reported disposition transactions in this Form 4 filing.
Occidental Petroleum director Carlos M. Gutierrez reported an estate-planning related share transfer. On February 23, 2026, he received 3,656 shares of Occidental common stock from a grantor retained annuity trust in satisfaction of the trust’s annuity obligation, at a reported price of $0.00 per share. After this non-cash transfer, he directly owned 78,917 common shares.
Occidental Petroleum senior vice president Robert L. Peterson reported equity compensation activity in the company’s common stock. He acquired 16,817 shares at no cost through the vesting of a performance stock unit award under Occidental’s Amended and Restated 2015 Long-Term Incentive Plan.
To cover tax withholding obligations from this vesting, 6,655 shares were disposed of at $47.11 per share through a tax-withholding disposition, rather than an open-market sale. After these transactions, Peterson directly owned 298,072 common shares and indirectly held 12,337 shares through the OPC Savings Plan, based on a plan statement dated February 18, 2026.
Occidental Petroleum Senior Vice President and COO Richard A. Jackson reported equity compensation-related transactions in the company’s common stock. On February 18, he acquired 18,393 shares at $0.00 per share, received upon vesting of a performance stock unit award under the Amended and Restated 2015 Long-Term Incentive Plan. On the same date, 7,268 shares at $47.11 per share were disposed of to satisfy tax withholding obligations, rather than through an open-market sale. Following these transactions, he directly owned 309,947 shares of common stock, and indirectly held 9,668 shares through the OPC Savings Plan based on a plan statement dated February 18, 2026.