14 insiders reported 72 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. (Insider) Sell 1.4M shares, VEPU Inc. (Insider) 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. (Insider) Sell 4.6M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | IKAV General Partner S.a r.l. | Insider | Sell | 1.4M | $20.0M |
| 2026-05-19 | VEPU Inc. | Insider | 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. | Insider | Sell | 4.6M | $59.1M |
| 2026-04-10 | VEPU Inc. | Insider | Sell | 4.6M | $59.1M |
| 2026-04-10 | IKAV General Partner S.a r.l. | Insider | Sell | 944,805 | $12.1M |
| 2026-04-10 | VEPU Inc. | Insider | 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 | BCE-Mach Aggregator LLC | Insider | Buy | 3,570 | $49,980 |
| 2026-03-23 | BAYOU CITY ENERGY MANAGEMENT LLC | Insider | Buy | 3,570 | $49,980 |
| 2026-03-23 | McMullen William Wallace | Director | Buy | 3,570 | $49,980 |
| 2026-03-23 | McMullen William Wallace | Director | Buy | 2,500 | $35,000 |
| 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