Black Stone Minerals, L.P. (BSM)
NYSE · Crude Petroleum & Natural Gas · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 2 signals for Black Stone Minerals, L.P.. Most notable: 2026-08-06: Whitehead James (director) sold $21.5M of stock; 2026-08-06: Whitehead James (director) sold $6.6M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Large insider saleWhitehead James (director) sold $21.5M of stock
- Large insider saleWhitehead James (director) sold $6.6M of stock
- Insider purchaseDeWalch D Mark (director) bought $495k of stock
- Insider purchaseDeWalch D Mark (director) bought $490k of stock
- Insider purchaseDeWalch D Mark (director) bought $497k of stock
- Insider purchaseCarter Thomas L Jr (director) bought $258k of stock
- Insider purchaseCarter Thomas L Jr (director) bought $337k of stock
- Insider purchaseCarter Thomas L Jr (director) bought $314k of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-18 | Stuart Alexander D. | director | G | 15,900 | 0 | $0 |
| 2026-08-06 | Whitehead James | director | S | 498,343 | 13.21 | $6,583,111 |
| 2026-08-06 | Whitehead James | director | S | 1,628,762 | 13.21 | $21,515,946 |
| 2026-07-31 | Kyle Jerry V. Jr. | director | J | 7,665 | — | — |
| 2026-07-02 | DeWalch D Mark | director | A | 1,342 | 13.97 | $18,748 |
| 2026-07-02 | Randall William E. | director | A | 1,610 | 13.97 | $22,492 |
| 2026-07-02 | Kyle Jerry V. Jr. | director | A | 1,342 | 13.97 | $18,748 |
| 2026-07-02 | Stuart Alexander D. | director | A | 1,700 | 13.97 | $23,749 |
| 2026-07-02 | Hamman Anne Lenoir | director | A | 1,342 | 13.97 | $18,748 |
| 2026-06-01 | DeWalch D Mark | director | P | 36,363 | 13.62 | $495,264 |
| 2026-06-01 | DeWalch D Mark | director | P | 36,363 | 13.62 | $495,326 |
| 2026-05-29 | DeWalch D Mark | director | P | 36,363 | 13.48 | $490,173 |
| 2026-05-29 | DeWalch D Mark | director | P | 36,363 | 13.48 | $490,028 |
| 2026-05-28 | DeWalch D Mark | director | P | 37,650 | 13.21 | $497,357 |
| 2026-05-28 | DeWalch D Mark | director | P | 37,650 | 13.21 | $497,341 |
| 2026-05-13 | Carter Thomas L Jr | director | P | 1,120 | 13.5 | $15,120 |
| 2026-05-13 | Carter Thomas L Jr | director | P | 1,120 | 13.5 | $15,120 |
| 2026-05-12 | Longmaid Ashley J | director | S | 11,128 | 13.45 | $149,672 |
| 2026-05-12 | Carter Thomas L Jr | director | P | 19,154 | 13.48 | $258,196 |
| 2026-05-12 | Longmaid Ashley J | director | S | 11,128 | 13.45 | $149,697 |
| 2026-05-12 | Carter Thomas L Jr | director | P | 19,154 | 13.48 | $258,108 |
| 2026-05-11 | Carter Thomas L Jr | director | P | 25,000 | 13.47 | $336,750 |
| 2026-05-11 | Carter Thomas L Jr | director | P | 25,000 | 13.47 | $336,855 |
| 2026-05-08 | Carter Thomas L Jr | director | P | 23,604 | 13.32 | $314,405 |
| 2026-05-08 | Carter Thomas L Jr | director | P | 23,604 | 13.32 | $314,372 |
| 2026-05-05 | Putman Luke Stevens | officer | S | 29,386 | 13.75 | $404,058 |
| 2026-05-05 | Putman Luke Stevens | officer | S | 29,386 | 13.75 | $403,999 |
| 2026-04-06 | Putman Luke Stevens | officer | S | 29,386 | 14.45 | $424,628 |
| 2026-04-06 | Putman Luke Stevens | officer | S | 29,386 | 14.45 | $424,628 |
| 2026-04-06 | Putman Luke Stevens | officer | S | 29,386 | 14.45 | $424,678 |
| 2026-04-06 | Putman Luke Stevens | officer | S | 29,386 | 14.45 | $424,678 |
| 2026-04-02 | Kyle Jerry V. Jr. | director | A | 1,240 | 15.12 | $18,749 |
| 2026-04-02 | Randall William E. | director | A | 1,488 | 15.12 | $22,499 |
| 2026-04-02 | Hamman Anne Lenoir | director | A | 473 | 15.12 | $7,152 |
| 2026-04-02 | Stuart Alexander D. | director | A | 1,570 | 15.12 | $23,738 |
| 2026-04-02 | DeWalch D Mark | director | A | 1,240 | 15.12 | $18,749 |
| 2026-04-02 | Kyle Jerry V. Jr. | director | A | 1,240 | 15.12 | $18,749 |
| 2026-04-02 | Randall William E. | director | A | 1,488 | 15.12 | $22,499 |
| 2026-04-02 | Hamman Anne Lenoir | director | A | 473 | 15.12 | $7,152 |
| 2026-04-02 | Stuart Alexander D. | director | A | 1,570 | 15.12 | $23,738 |
| 2026-04-02 | DeWalch D Mark | director | A | 1,240 | 15.12 | $18,749 |
| 2026-03-11 | Hamman Anne Lenoir | director | A | 6,613 | 0 | $0 |
| 2026-03-11 | Hamman Anne Lenoir | director | A | 6,613 | 0 | $0 |
| 2026-03-05 | Putman Luke Stevens | officer | S | 30,276 | 15.25 | $461,709 |
| 2026-03-05 | Putman Luke Stevens | officer | S | 30,276 | 15.25 | $461,709 |
| 2026-03-05 | Putman Luke Stevens | officer | S | 30,276 | 15.25 | $461,585 |
| 2026-03-05 | Putman Luke Stevens | officer | S | 30,276 | 15.25 | $461,585 |
| 2026-02-24 | Carter Thomas L Jr | director | F | 53,641 | 15.23 | $816,952 |
| 2026-02-24 | Carter Thomas L Jr | director | A | 136,315 | 0 | $0 |
| 2026-02-24 | DeWalch Taylor | director | A | 1,958 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.