MetaCap

Black Stone Minerals L.P. Insider Trades

NYSE: BSMEnergyOil & Gas ProductionUSD

14.81+0.06 (+0.41%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
7 · $2.41M
Sales
8 · $30.43M
Shares bought / sold
179.25K / 2.29M
Net activity
Net selling $28.0 million

Black Stone Minerals L.P. insider activity

Over the last 12 months, Black Stone Minerals L.P. insiders reported 49 transactions on SEC Form 4: 7 open-market purchases and 8 sales. Insiders bought $2.4 million and sold $30.4 million worth of stock, for net insider selling of $28.0 million. The largest seller was Whitehead James, with $28.1 million in reported sales.

The most recent filing shows Kyle Jerry V. Jr. (Director) reporting a transaction in 1,309 shares at $14.32 on Oct 2, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put BSM's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

BSM insider transactions

Black Stone Minerals L.P. insider transactions
DateInsiderTypeSharesValueFiling
Oct 2, 2026Hamman Anne LenoirDirectorAward1,309$18.74KForm 4
Oct 2, 2026Stuart Alexander D.DirectorAward1,658$23.74KForm 4
Oct 2, 2026DeWalch D MarkDirectorAward1,309$18.74KForm 4
Oct 2, 2026Randall William E.DirectorAward1,571$22.50KForm 4
Oct 2, 2026Kyle Jerry V. Jr.DirectorAward1,309$18.74KForm 4
Aug 18, 2026Stuart Alexander D.DirectorGift15,900—Form 4
Aug 6, 2026Whitehead JamesDirectorSale1,628,762$21.52MForm 4
Aug 6, 2026Whitehead JamesDirectorSale498,343$6.58MForm 4
Jul 31, 2026Kyle Jerry V. Jr.Directorother7,665—Form 4
Jul 2, 2026Stuart Alexander D.DirectorAward1,700$23.75KForm 4
Jul 2, 2026Kyle Jerry V. Jr.DirectorAward1,342$18.75KForm 4
Jul 2, 2026Randall William E.DirectorAward1,610$22.49KForm 4
Jul 2, 2026Hamman Anne LenoirDirectorAward1,342$18.75KForm 4
Jul 2, 2026DeWalch D MarkDirectorAward1,342$18.75KForm 4
Jun 1, 2026DeWalch D MarkDirectorBuy36,363$495.33KForm 4
May 29, 2026DeWalch D MarkDirectorBuy36,363$490.03KForm 4
May 28, 2026DeWalch D MarkDirectorBuy37,650$497.34KForm 4
May 13, 2026Carter Thomas L JrExecutive ChairmanBuy1,120$15.12KForm 4
May 12, 2026Carter Thomas L JrExecutive ChairmanBuy19,154$258.11KForm 4
May 12, 2026Longmaid Ashley JDirectorSale11,128$149.70KForm 4
May 11, 2026Carter Thomas L JrExecutive ChairmanBuy25,000$336.86KForm 4
May 8, 2026Carter Thomas L JrExecutive ChairmanBuy23,604$314.37KForm 4
May 5, 2026Putman Luke StevensSVP, General Counsel, and SecSale29,386$404.00KForm 4
Apr 6, 2026Putman Luke StevensSVP, General Counsel, and SecSale29,386$424.68KForm 4
Apr 6, 2026Putman Luke StevensSVP, General Counsel, and SecSale29,386$424.68KForm 4
Apr 2, 2026Hamman Anne LenoirDirectorAward473$7.15KForm 4
Apr 2, 2026DeWalch D MarkDirectorAward1,240$18.75KForm 4
Apr 2, 2026Stuart Alexander D.DirectorAward1,570$23.74KForm 4
Apr 2, 2026Randall William E.DirectorAward1,488$22.50KForm 4
Apr 2, 2026Kyle Jerry V. Jr.DirectorAward1,240$18.75KForm 4
Mar 11, 2026Hamman Anne LenoirDirectorAward6,613—Form 4
Mar 5, 2026Putman Luke StevensSVP, General Counsel, and SecSale30,276$461.58KForm 4
Mar 5, 2026Putman Luke StevensSVP, General Counsel, and SecSale30,276$461.58KForm 4
Feb 24, 2026Bonner ChrisSVP, CFO, and TreasurerTax withholding430$6.55KForm 4
Feb 24, 2026Bonner ChrisSVP, CFO, and TreasurerAward1,447—Form 4
Feb 24, 2026Carter FowlerCo-CEO and PresidentTax withholding325$4.95KForm 4
Feb 24, 2026Carter FowlerCo-CEO and PresidentAward1,330—Form 4
Feb 24, 2026DeWalch TaylorCo-CEO and PresidentTax withholding478$7.28KForm 4
Feb 24, 2026DeWalch TaylorCo-CEO and PresidentAward1,958—Form 4
Feb 24, 2026Carter Thomas L JrExecutive ChairmanTax withholding53,641$816.95KForm 4
Feb 24, 2026Carter Thomas L JrExecutive ChairmanAward136,315—Form 4
Feb 24, 2026Putman Luke StevensSVP, General Counsel, and SecTax withholding25,302$385.35KForm 4
Feb 24, 2026Putman Luke StevensSVP, General Counsel, and SecAward68,853—Form 4
Feb 4, 2026Carter Thomas L JrExecutive ChairmanAward53,404—Form 4
Feb 4, 2026DeWalch TaylorCo-CEO and PresidentAward80,106—Form 4
Feb 4, 2026Bonner ChrisSVP, CFO, and TreasurerAward42,723—Form 4
Feb 4, 2026Putman Luke StevensSVP, General Counsel, and SecAward65,420—Form 4
Feb 4, 2026Phillips Erin LeahController (PAO)Award2,002—Form 4
Feb 4, 2026Carter FowlerCo-CEO and PresidentAward80,106—Form 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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