MNR (Mach Natural Resources LP Common Units representing Limited Partner Interests)
Insider Trading Activity
Every open-market purchase and sale reported by MNR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | VEPU Inc. | 10%+ Owner | J | — | — |
| 2026-04-13 | TOM L. WARD | See Remarks | Buy | — | — |
| 2026-04-10 | VEPU Inc. | 10%+ Owner | Sell | — | — |
| 2026-04-08 | KAYNE ANDERSON CAPITAL ADVISORS LP | — | J | — | — |
| 2026-03-23 | Christopher Burn | Director | Buy | — | — |
| 2026-03-23 | William Wallace McMullen | Director | Buy | — | — |
| 2026-02-11 | KEVIN R. WHITE | See Remarks | MIXED | — | — |
| 2026-02-11 | Sabinal Energy Operating, LLC | 10%+ Owner | J | — | — |
| 2026-02-11 | Michael E Reel | See Remarks | MIXED | — | — |
| 2026-01-05 | Christopher Burn | Director | A | — | — |
| 2025-12-10 | BCE-Mach Aggregator LLC | 10%+ Owner | Buy | — | — |
| 2025-12-01 | TOM L. WARD | See Remarks | Buy | — | — |
| 2025-11-25 | TOM L. WARD | See Remarks | Buy | — | — |
| 2025-11-18 | BCE-Mach Aggregator LLC | 10%+ Owner | Buy | — | — |
| 2025-11-18 | TOM L. WARD | See Remarks | Buy | — | — |
| 2025-10-30 | Michael E Reel | See Remarks | F | — | — |
| 2025-10-30 | Stephen C Perich | Director | A | — | — |
| 2025-10-30 | KEVIN R. WHITE | See Remarks | F | — | — |
| 2025-10-30 | Edgar R. Giesinger JR. | Director | A | — | — |
| 2025-10-30 | FRANK A KEATING | Director | A | — | — |
| 2025-10-30 | TOM L. WARD | See Remarks | F | — | — |
| 2025-08-12 | William Wallace McMullen | Director | Buy | — | — |
| 2025-06-17 | William Wallace McMullen | Director | Buy | — | — |
| 2025-06-12 | William Wallace McMullen | Director | Buy | — | — |
| 2025-02-10 | William Wallace McMullen | Director | Buy | — | — |
| 2025-01-31 | Michael E Reel | See Remarks | MIXED | — | — |
| 2025-01-31 | KEVIN R. WHITE | See Remarks | MIXED | — | — |
| 2024-12-17 | BCE-Mach Aggregator LLC | 10%+ Owner | Buy | — | — |
| 2024-12-12 | William Wallace McMullen | Director | Buy | — | — |
| 2024-10-29 | KEVIN R. WHITE | See Remarks | F | — | — |
| 2024-10-29 | Stephen C Perich | Director | A | — | — |
| 2024-10-29 | Edgar R. Giesinger JR. | Director | A | — | — |
| 2024-10-29 | TOM L. WARD | See Remarks | F | — | — |
| 2024-10-29 | Michael E Reel | See Remarks | F | — | — |
| 2024-10-29 | FRANK A KEATING | Director | A | — | — |
| 2024-06-14 | KEVIN R. WHITE | See Remarks | Sell | — | — |
| 2024-06-11 | Michael E Reel | See Remarks | Sell | — | — |
| 2023-10-31 | TOM L. WARD | See Remarks | MIXED | — | — |
| 2023-10-31 | William Wallace McMullen | Director | D | — | — |
| 2023-10-31 | Daniel T Reineke Jr. | See Remarks | MIXED | — | — |
| 2023-10-31 | FRANK A KEATING | Director | A | — | — |
| 2023-10-31 | Edgar R. Giesinger JR. | Director | A | — | — |
| 2023-10-31 | Stephen C Perich | Director | A | — | — |
| 2023-10-31 | KEVIN R. WHITE | See Remarks | MIXED | — | — |
| 2023-10-31 | Michael E Reel | See Remarks | MIXED | — | — |
| 2022-02-25 | Kevin S. Miller | Chief Financial Officer | D | — | — |
| 2022-02-25 | MATTHEW I HIRSCH | Director | D | — | — |
| 2022-02-25 | Kiernan Conway | Director | D | — | — |
| 2022-02-25 | Gregory Thomas Otto | Director | D | — | — |
| 2022-02-25 | Catherine B. Elflein | Director | D | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 74,859,917 | — |
| — | 10%+ Owner | 74,850,632 | — |
| — | 10%+ Owner | 19,371,999 | — |
| — | 10%+ Owner | 18,960,034 | — |
| — | — | 15,517,713 | — |
| — | See Remarks | 14,469,979 | — |
| — | See Remarks | 698,299 | — |
| — | See Remarks | 455,871 | — |
| — | See Remarks | 85,816 | — |
| — | Director | 29,111 | — |
| — | Director | 29,111 | — |
| — | Director | 29,111 | — |
| — | Director | 14,587 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MNR quote page; the site-wide leaderboard is on the insider transactions hub.