Occidental Petroleum CORP /DE/ Form 4 insider transactions

Occidental Petroleum Director William R. Klesse purchased 5,000 shares of common stock at $38.98 per share.

Occidental Petroleum's SVP & Chief Legal Officer, Sylvia J. Kerrigan, disposed of 5,324 shares of common stock to cover tax withholding obligations.

Occidental Petroleum's Senior VP and COO, Richard A. Jackson, received an award of 31,434 Restricted Stock Units as part of the company's long-term incentive plan.

Director Carlos M. Gutierrez acquired 3,723 shares of Occidental Petroleum common stock on May 9, 2025, to satisfy the annuity obligation of a grantor retained annuity trust (GRAT).

Director Vicky A. Bailey reports acquisition of common stock and shares withheld for tax obligations.

Director Andrew Gould reports acquisition of common stock and shares withheld for tax obligations at Occidental Petroleum.

Director William R. Klesse reports acquisition of common stock and shares withheld for tax obligations related to Occidental Petroleum's Long-Term Incentive Plan.

Director Carlos M. Gutierrez reports the acquisition of 5,798 shares of Occidental Petroleum common stock on May 5, 2025, bringing his total holdings to 71,538 shares.

Director Avedick Baruyr Poladian reports acquiring 6,442 shares of Occidental Petroleum common stock on May 5, 2025, bringing his total holdings to 90,426 shares.

Kenneth B. Robinson, a director at Occidental Petroleum, reported the acquisition and disposal of common stock on May 5, 2025, according to a Form 4 filing with the SEC.

Director Bob Shearer acquired 5,798 shares of Occidental Petroleum common stock on May 5, 2025, under the company's long-term incentive plan.

Director Jack B. Moore reports acquisition of shares through a stock award and disposition of shares for tax obligations.

Director Claire O'Neill reports acquisition of Occidental Petroleum common stock through an award and dividend reinvestment.

Avedick Baruyr Poladian, a director at Occidental Petroleum, exercised 9,327 warrants at a reduced price of $21.30 per warrant on March 31, 2025, as part of a limited-time offer.

Director Andrew Gould exercises warrants in Occidental Petroleum Corp at a reduced price.

William R. Klesse, a director at Occidental Petroleum, exercised 25,900 warrants at a reduced price of $21.30 per warrant as part of a limited-time offer.

Sunil Mathew, SVP & CFO of Occidental Petroleum, exercised 4,491 warrants at a reduced price of $21.30 on March 31, 2025, as part of a limited-time offer.

Jeff F. Simmons, a Senior Vice President at Occidental Petroleum, reported the acquisition and disposal of company stock, including shares withheld for tax obligations and an award of restricted stock units.

Robert L. Peterson, a Senior Vice President at Occidental Petroleum, reports the acquisition and disposal of company stock, including shares withheld for tax obligations and an award of restricted stock units (RSUs).

Sunil Mathew, SVP & CFO of Occidental Petroleum, reports the acquisition and disposal of company stock, including shares withheld for tax obligations and an award of restricted stock units (RSUs).

Sylvia J. Kerrigan, SVP & Chief Legal Officer of Occidental Petroleum, reports acquisition and disposal of company stock, including shares withheld for tax obligations and an award of restricted stock units (RSUs).

Richard A. Jackson, a Senior Vice President at Occidental Petroleum, reports the acquisition and disposal of company stock, including shares withheld for tax obligations and an award of restricted stock units (RSUs).

Occidental Petroleum's CEO, Vicki Hollub, reports the acquisition and disposal of company stock, including shares withheld for tax obligations and an award of restricted stock units.

Senior Vice President Kenneth Dillon of Occidental Petroleum reports acquisition and disposal of common stock and restricted stock units (RSUs).

Christopher O. Champion, VP, CAO and Controller of Occidental Petroleum, reports acquisition and disposal of company stock.

Occidental Petroleum's CEO, Vicki Hollub, reports acquisition and disposal of company stock related to vesting of performance stock units and tax obligations.

Jeff F. Simmons, a Senior Vice President at Occidental Petroleum, reported the acquisition and disposal of company stock related to a performance stock unit vesting and tax obligations.

Robert L. Peterson, a Senior Vice President at Occidental Petroleum, reports the acquisition and disposal of company stock related to the vesting of performance stock units and tax obligations.

Sunil Mathew, SVP & CFO of Occidental Petroleum, reports the acquisition and disposal of company stock related to vesting of performance stock units and tax obligations.

Richard A. Jackson, a Senior Vice President at Occidental Petroleum, reported the vesting of performance stock units and subsequent tax withholding, resulting in changes to his beneficial ownership of company stock.