WEST STEVEN E (CIK 1190898) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-21). Recent activity: Buy VNOM (3,612 shares), Buy FANG (982 shares), Sell FANG (6,000 shares), Sell VNOM (32,788 shares), Buy VNOM (4,173 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | Viper Energy, Inc. (VNOM) | Director | Buy | 3,612 | $0 |
| 2026-05-21 | Diamondback Energy, Inc. (FANG) | Director | Buy | 982 | $0 |
| 2026-03-19 | Diamondback Energy, Inc. (FANG) | Director | Sell | 6,000 | $1.1M |
| 2025-08-19 | VNOM Sub, Inc. (VNOM) | Director | Sell | 32,788 | $0 |
| 2025-05-22 | Viper Energy, Inc. (VNOM) | Director | Buy | 4,173 | $0 |
| 2025-05-22 | Diamondback Energy, Inc. (FANG) | Director | Buy | 1,417 | $0 |
Source: SEC Form 4 filings · as of 2026-05-21