WEST STEVEN E has filed 9 insider transactions across 2 companies since June 2023.
Most recent transaction: a sale of 6000 shares of Diamondback Energy, Inc. ($FANG) on March 18, 2026.
Activity breakdown: 1 open-market purchase and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 18, 2026 | Diamondback Energy, Inc. | $FANG | WEST STEVEN E | Director | S | Common Stock | 6000 | $188.35 | 4,484.0000 | 286,876,206 | 57.23% | 0.00% |
| Aug. 19, 2025 | Viper Energy, Inc. | $VNOM | WEST STEVEN E | Director | D | Class A Common Stock | 32788 | $0.00 | 0.0000 | 157,458,390 | 100.00% | 0.02% |
| May 21, 2025 | Diamondback Energy, Inc. | $FANG | WEST STEVEN E | Director | A | Common Stock | 1417 | $0.00 | 13,552.0000 | 287,288,000 | 11.68% | 0.00% |
| May 20, 2025 | Viper Energy, Inc. | $VNOM | WEST STEVEN E | Director | A | Class A Common Stock | 4173 | $0.00 | 32,788.0000 | 131,323,000 | 14.58% | 0.00% |
| Dec. 16, 2024 | Diamondback Energy, Inc. | $FANG | WEST STEVEN E | Director | P | Common Stock | 6000 | $162.66 | 12,135.0000 | 292,743,000 | 97.80% | 0.00% |
| July 10, 2024 | Viper Energy, Inc. | $VNOM | WEST STEVEN E | Director | A | Class A Common Stock | 2555 | $0.00 | 28,615.0000 | 91,424,000 | 9.80% | 0.00% |
| June 6, 2024 | Diamondback Energy, Inc. | $FANG | WEST STEVEN E | Director | A | Common Stock | 1035 | $0.00 | 6,135.0000 | 178,340,000 | 20.29% | 0.00% |
| Aug. 10, 2023 | Diamondback Energy, Inc. | $FANG | WEST STEVEN E | Director | S | Common Stock | 8000 | $150.65 | 5,100.0000 | 179,841,000 | 61.07% | 0.00% |
| June 8, 2023 | Diamondback Energy, Inc. | $FANG | WEST STEVEN E | Director | A | Common Stock | 1527 | $0.00 | 13,100.0000 | 179,841,000 | 13.19% | 0.00% |