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James Whitehead, Director at Black Stone Minerals, sold BSM on Aug 6, 2026

Data as of Oct 27

▼ SELL$21.5M1,628,762 shares at $13.21James Whitehead DirectorBSM Black Stone Minerals, L.P.
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Traded
Aug 6, 2026
Disclosed
Aug 10, 2026
Filed
4 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

James Whitehead, Director at Black Stone Minerals, sold BSM on Aug 6, 2026TRADEDDISCLOSED
BSMSimilar stocks (XLE — its sector index fund), rebased to BSM's price on the disclosure day
BSM since disclosure
+2.9%
after the sale
Similar stocks (XLE) since disclosure
+13.3%
XLE — its sector index fund

Change in closing price from Aug 10, 2026 (the first trading day on or after disclosure) to Oct 27, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLJames Whitehead DirectorBSM Black Stone Minerals, L.P.$6.6Mdisclosed Aug 10 · filed 4 days after the trade

See every trade on BSM →