Luke Stevens Putman, SVP, General Counsel, and Secretary at Black Stone Minerals, L.P. (BSM), sold 30,276 shares at $15.25 ($462K) on 2026-03-05, disclosed to the SEC on 2026-03-06.
Seasonal sale ($462k) by SVP, General Counsel, and Secretary — this insider has traded BSM in March in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| BSM | SELL | 2026-04-07 | $425K | — | Filing → |
| BSM | SELL | 2023-05-05 | $1.5M | — | Filing → |
| BSM | SELL | 2022-02-25 | $709K | — | Filing → |