14 insiders reported 70 Form 4 transactions for MACH NATURAL RESOURCES LP (MNR) over the past 18 months (most recent 2026-09-17). Recent activity: McMullen William Wallace (Director) Buy 22,124 shares, BAYOU CITY ENERGY MANAGEMENT LLC (10% Owner) Buy 22,124 shares, McMullen William Wallace (Director) Buy 12,390 shares, BAYOU CITY ENERGY MANAGEMENT LLC (10% Owner) Buy 12,390 shares, WARD TOM L. (The Reporting Person is Chief Executive Officer of Mach Natural Resources GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner) Buy 172,413 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | McMullen William Wallace | Director | Buy | 22,124 | $248,895 |
| 2026-09-17 | BAYOU CITY ENERGY MANAGEMENT LLC | 10% Owner | Buy | 22,124 | $248,895 |
| 2026-09-17 | McMullen William Wallace | Director | Buy | 12,390 | $140,007 |
| 2026-09-17 | BAYOU CITY ENERGY MANAGEMENT LLC | 10% Owner | Buy | 12,390 | $140,007 |
| 2026-09-16 | WARD TOM L. | The Reporting Person is Chief Executive Officer of Mach Natural Resources GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner | Buy | 172,413 | $2.0M |
| 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. | The Reporting Person is Chief Executive Officer of Mach Natural Resources GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner | Buy | 76,628 | $999,995 |
| 2026-04-13 | WARD TOM L. | The Reporting Person is Chief Executive Officer of Mach Natural Resources GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner | Buy | 76,628 | $999,995 |
| 2026-04-10 | VEPU Inc. | 10% Owner | Sell | 944,805 | $12.1M |
| 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 | IKAV General Partner S.a r.l. | 10% Owner | Sell | 4.6M | $59.1M |
| 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 | 3,570 | $49,980 |
| 2026-03-23 | BAYOU CITY ENERGY MANAGEMENT LLC | 10% Owner | Buy | 3,570 | $49,980 |
| 2026-03-23 | BCE-Mach Aggregator LLC | 10% Owner | 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 | 10% Owner | Buy | 2,500 | $35,000 |
| 2026-03-23 | BCE-Mach Aggregator LLC | 10% Owner | 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 | 10% Owner | Buy | 3,215 | $43,820 |
| 2026-03-23 | BCE-Mach Aggregator LLC | 10% Owner | Buy | 3,215 | $43,820 |
| 2026-03-23 | Burn Christopher | Director | Buy | 1,000 | $14,070 |
来源：SEC Form 4 申报文件 · 截至 2026-09-17