Trade Summary

6 months ago, Klesse William R, serving as Dir at Occidental Petroleum Corp /De/ (OXY), purchased 5,000 shares at $38.98 per share, for a total transaction value of $194,900.00. Following this transaction, Klesse William R now holds 218,913 shares of OXY.

This purchase represents a 2.00% increase in Klesse William R's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Tuesday, December 16, 2025 and publicly disclosed via SEC Form 4 filing on Wednesday, December 17, 2025 at 5:00 PM ET, 1 day after the trade was made.

Occidental Petroleum Corp /De/ operates in the ENERGY sector, specifically within the OIL & GAS E&P industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.