14 insiders reported 65 Form 4 transactions for MACH NATURAL RESOURCES LP (MNR) over the past 18 months (most recent 2026-05-19). Recent activity: IKAV General Partner S.a r.l. (10% Owner) Sell 1.4M shares, VEPU Inc. (10% Owner) Sell 1.4M shares, WARD TOM L. (See Remarks) Buy 76,628 shares, WARD TOM L. (See Remarks) Buy 76,628 shares, IKAV General Partner S.a r.l. (10% Owner) Sell 4.6M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | IKAV General Partner S.a r.l. | 10% Owner | Sell | 1.4M | $20.0M |
| 2026-05-19 | VEPU Inc. | 10% Owner | Sell | 1.4M | $20.0M |
| 2026-04-13 | WARD TOM L. | See Remarks | Buy | 76,628 | $999,995 |
| 2026-04-13 | WARD TOM L. | See Remarks | Buy | 76,628 | $999,995 |
| 2026-04-10 | IKAV General Partner S.a r.l. | 10% Owner | Sell | 4.6M | $59.1M |
| 2026-04-10 | VEPU Inc. | 10% Owner | Sell | 4.6M | $59.1M |
| 2026-04-10 | IKAV General Partner S.a r.l. | 10% Owner | Sell | 944,805 | $12.1M |
| 2026-04-10 | VEPU Inc. | 10% Owner | Sell | 944,805 | $12.1M |
| 2026-04-08 | Sabinal Energy Operating, LLC | Insider | Sell | 3.4M | $44.1M |
| 2026-04-08 | KAYNE ANDERSON CAPITAL ADVISORS LP | Insider | Sell | 3.4M | $44.1M |
| 2026-03-23 | McMullen William Wallace | Director | Buy | 2,500 | $35,000 |
| 2026-03-23 | BAYOU CITY ENERGY MANAGEMENT LLC | Insider | Buy | 3,570 | $49,980 |
| 2026-03-23 | BCE-Mach Aggregator LLC | Insider | Buy | 3,570 | $49,980 |
| 2026-03-23 | McMullen William Wallace | Director | Buy | 3,570 | $49,980 |
| 2026-03-23 | BAYOU CITY ENERGY MANAGEMENT LLC | Insider | Buy | 2,500 | $35,000 |
| 2026-03-23 | BCE-Mach Aggregator LLC | Insider | Buy | 2,500 | $35,000 |
| 2026-03-23 | McMullen William Wallace | Director | Buy | 3,215 | $43,820 |
| 2026-03-23 | BAYOU CITY ENERGY MANAGEMENT LLC | Insider | Buy | 3,215 | $43,820 |
| 2026-03-23 | BCE-Mach Aggregator LLC | Insider | Buy | 3,215 | $43,820 |
| 2026-03-23 | Burn Christopher | Director | Buy | 1,000 | $14,070 |
| 2026-03-23 | Burn Christopher | Director | Buy | 1,000 | $13,850 |
| 2026-02-11 | Reel Michael E | See Remarks | Buy | 5,151 | $65,006 |
| 2026-02-11 | Reel Michael E | See Remarks | Sell | 2,532 | $31,954 |
| 2026-02-11 | WHITE KEVIN R. | See Remarks | Buy | 11,886 | $150,001 |
| 2026-02-11 | WHITE KEVIN R. | See Remarks | Sell | 5,627 | $71,013 |
Source: SEC Form 4 filings · as of 2026-05-19