McMullen William Wallace (CIK 1730172) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-23). Recent activity: Buy MNR (3,570 shares), Buy MNR (2,500 shares), Buy MNR (3,215 shares), Buy MNR (12,500 shares), Buy MNR (17,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-23 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 3,570 | $49,980 |
| 2026-03-23 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 2,500 | $35,000 |
| 2026-03-23 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 3,215 | $43,820 |
| 2025-12-10 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 12,500 | $156,625 |
| 2025-12-10 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 17,500 | $215,600 |
| 2025-11-18 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 4,608 | $54,605 |
| 2025-08-12 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 3,085 | $44,393 |
| 2025-06-17 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 135,500 | $2.0M |
| 2025-06-17 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 144,900 | $2.2M |
| 2025-06-12 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 79,218 | $1.1M |
| 2025-06-12 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 72,411 | $1.0M |
| 2025-06-12 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 93,500 | $1.3M |
| 2025-02-10 | MACH NATURAL RESOURCES LP (MNR) | Director | Buy | 5.2M | $80.0M |
Source: SEC Form 4 filings · as of 2026-03-23