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Insider buying
Thomas L Carter Jr bought $15K of Black Stone Minerals, L.P. (BSM) stock
Thomas L Carter Jr, Executive Chairman of Black Stone Minerals, L.P. (BSM), bought 1,120 shares of BSM stock worth $15K, per an SEC Form 4 filed May 14, 2026.
It was an open-market purchase.
The trade happened on May 13, 2026, 1 day before it was made public.
BSM has moved +9.7% since the trade date, from $13.55 to $14.86 (Sep 21, 2026 close).
- Traded
- May 13, 2026
- Disclosed
- May 14, 2026
- Filing delay
- 1 day
- Price since
- +9.7%
- Role
- Executive Chairman
- Source
- SEC Form 4
More BSM insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.