List of insiders holdings for Black Stone Minerals L.P.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Carter Thomas L Jr Executive Chairman | 2026-02-26 17:19:22 | 3,613,846 11,775,023 | 15,388,869 | Form 4 |
| 2 | Stuart Alexander D. Director | 2026-01-15 17:33:27 | 2,052,705 4,536,181 | 6,588,886 | Form 4 |
| 3 | Whitehead James Director | 2026-01-15 17:33:33 | 51,865 6,179,809 | 6,231,674 | Form 4 |
| 4 | Longmaid John H. Director | 2024-01-16 17:10:16 | 0 3,821,285 | 3,821,285 | Form 4 |
| 5 | Mathis William N. Director | 2025-10-07 17:04:49 | 246,200 2,025,176 | 2,271,376 | Form 4 |
| 6 | Sinclair Robert E. W. Director | 2016-01-14 18:50:12 | 732,623 1,376,514 | 2,109,137 | Form 4 |
| 7 | Papert Richard N. Director | 2015-05-08 21:50:10 | 136,852 1,134,638 | 1,271,490 | Form 4 |
| 8 | DeWalch D Mark Director | 2026-01-15 17:33:37 | 392,605 606,080 | 998,685 | Form 4 |
| 9 | Dorn Holbrook F SVP, Business Development | 2020-01-09 19:28:56 | 985,001 0 | 985,001 | Form 4 |
| 10 | Kyle Jerry V. Jr. Director | 2026-01-15 17:33:22 | 319,907 604,270 | 924,177 | Form 4 |
| 11 | Putman Luke Stevens SVP, General Counsel, and Sec | 2026-02-26 17:19:11 | 791,693 0 | 791,693 | Form 4 |
| 12 | Wood Jeffrey P. President, CFO | 2023-02-24 18:01:21 | 589,109 0 | 589,109 | Form 4 |
| 13 | Hamman Anne Lenoir Director | 2026-02-13 17:38:17 | 0 502,703 | 502,703 | Form 3 |
| 14 | Morris Brock SVP, Engineering and Geology | 2020-01-09 19:30:01 | 440,927 0 | 440,927 | Form 4 |
| 15 | Carroll Marc Senior VP and CFO | 2016-06-10 17:47:13 | 433,555 0 | 433,555 | Form 4 |
| 16 | BARDEL WILLIAM G Director | 2020-01-15 18:35:29 | 354,451 44,846 | 399,297 | Form 4 |
| 17 | Linn Michael C Director | 2026-01-15 17:33:49 | 208,150 0 | 208,150 | Form 4 |
| 18 | Skov Allan SVP, Corp. Services and CIO | 2016-03-23 19:21:28 | 192,606 0 | 192,606 | Form 4 |
| 19 | Randall William E. Director | 2026-01-15 17:33:17 | 190,286 0 | 190,286 | Form 4 |
| 20 | Clark Carrie Pearson SVP, Chief Commercial Officer | 2025-05-30 17:57:49 | 165,857 0 | 165,857 | Form 4 |
| 21 | Longmaid Ashley J Director | 2026-01-15 17:33:43 | 148,463 0 | 148,463 | Form 4 |
| 22 | Thacker Allison K. Director | 2023-01-13 18:01:07 | 122,656 25,000 | 147,656 | Form 4 |
| 23 | BARTH CARIN MARCY Director | 2026-01-15 17:33:09 | 142,447 0 | 142,447 | Form 4 |
| 24 | DeWalch Taylor Co-CEO and President | 2026-02-26 17:19:17 | 141,369 0 | 141,369 | Form 4 |
| 25 | Smajstrla Dawn VP, Chief Accounting Officer | 2024-02-22 17:47:00 | 128,456 0 | 128,456 | Form 4 |
| 26 | Carter Fowler Co-CEO and President | 2026-02-26 17:19:05 | 125,379 0 | 125,379 | Form 4 |
| 27 | Kiefer Evan Montgomery SVP, CFO & Treasurer | 2024-02-22 17:48:07 | 65,383 0 | 65,383 | Form 4 |
| 28 | Bonner Chris SVP, CFO, and Treasurer | 2026-02-26 17:19:00 | 50,678 0 | 50,678 | Form 4 |
| 29 | Haeflinger Ricky J. Director | 2020-01-15 18:32:20 | 23,389 0 | 23,389 | Form 4 |
| 30 | Phillips Erin Leah Controller (PAO) | 2026-02-06 16:54:21 | 3,911 0 | 3,911 | Form 4 |