Trade Summary

5 days ago, Barkmann Albert, serving as EVP, Chief Engineer at Diamondback Energy, Inc. (FANG), sold 4,000 shares at $182.90 per share, for a total transaction value of $731,600.00. Following this transaction, Barkmann Albert now holds 27,571 shares of FANG.

This sale represents a 13.00% decrease in Barkmann Albert's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, March 13, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, March 17, 2026, 4 days after the trade was made.

Diamondback Energy, Inc. operates in the ENERGY sector, specifically within the OIL & GAS E&P industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.