MetaCap

Graham Insider Trades

NYSE: GHCReal EstateOther Consumer ServicesUSD

1,173.16-11.46 (-0.97%)

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

Last 12 months

Purchases
0 · $0
Sales
0 · $0
Shares bought / sold
0 / 0
Net activity
Net buying $0

Graham insider activity

Over the last 12 months, Graham insiders reported 37 transactions on SEC Form 4: 0 open-market purchases and 0 sales. The most recent filing shows Davis Christopher C (Director) reporting a transaction in 24 shares at $1,139.10 on Oct 1, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put GHC's ownership changes in context.

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

GHC insider transactions

Graham insider transactions
DateInsiderTypeSharesValueFiling
Oct 1, 2026CONLEY DANIELLE Y.DirectorAward19$21.64KForm 4
Oct 1, 2026Markell Jack A.DirectorAward7$7.97KForm 4
Oct 1, 2026MULCAHY ANNE MDirectorAward21$23.92KForm 4
Oct 1, 2026WAGONER G RICHARD JRDirectorAward21$23.92KForm 4
Oct 1, 2026Davis Christopher CDirectorAward24$27.34KForm 4
Aug 28, 2026Maas, JacobExecutive VPTax withholding501$580.77KForm 4
Aug 28, 2026Maas, JacobExecutive VPAward1,000—Form 4
Aug 13, 2026O'Shaughnessy Laura10% Ownerother4,211—Form 4
Aug 13, 2026O'Shaughnessy Timothy JPresident and CEOother4,211—Form 4
Jul 1, 2026Markell Jack A.DirectorAward7$8.13KForm 4
Jul 1, 2026MULCAHY ANNE MDirectorAward21$24.38KForm 4
Jul 1, 2026CONLEY DANIELLE Y.DirectorAward19$22.06KForm 4
Jul 1, 2026Davis Christopher CDirectorAward23$26.71KForm 4
Jul 1, 2026WAGONER G RICHARD JRDirectorAward21$24.38KForm 4
May 26, 2026O'Shaughnessy Timothy JPresident and CEOother400—Form 4
May 26, 2026O'Shaughnessy Timothy JPresident and CEOother5,600—Form 4
May 26, 2026Weymouth KatharineDirectorother6,000—Form 4
May 26, 2026O'Shaughnessy Laura10% Ownerother400—Form 4
May 26, 2026O'Shaughnessy Laura10% Ownerother5,600—Form 4
Apr 1, 2026CONLEY DANIELLE Y.DirectorAward21$22.30KForm 4
Apr 1, 2026Markell Jack A.DirectorAward8$8.49KForm 4
Apr 1, 2026MULCAHY ANNE MDirectorAward23$24.42KForm 4
Apr 1, 2026WAGONER G RICHARD JRDirectorAward23$24.42KForm 4
Apr 1, 2026Davis Christopher CDirectorAward25$26.54KForm 4
Jan 16, 2026Maas, JacobExecutive VPTax withholding377$433.74KForm 4
Jan 16, 2026Maas, JacobExecutive VPAward1,000—Form 4
Jan 2, 2026MULCAHY ANNE MDirectorAward22$24.01KForm 4
Jan 2, 2026Markell Jack A.DirectorAward8$8.73KForm 4
Jan 2, 2026WAGONER G RICHARD JRDirectorAward22$24.01KForm 4
Jan 2, 2026CONLEY DANIELLE Y.DirectorAward20$21.82KForm 4
Jan 2, 2026Davis Christopher CDirectorAward25$27.28KForm 4
Nov 11, 2025O'Shaughnessy Laura10% OwnerTax withholding6,839$7.42MForm 4
Nov 11, 2025O'Shaughnessy Laura10% OwnerOption exercise7,582$6.61MForm 4
Nov 11, 2025O'Shaughnessy Timothy JPresident and CEOTax withholding6,839$7.42MForm 4
Nov 11, 2025O'Shaughnessy Timothy JPresident and CEOOption exercise7,582$6.61MForm 4
Oct 20, 2025Maas, JacobExecutive VPTax withholding501$494.85KForm 4
Oct 20, 2025Maas, JacobExecutive VPAward1,000—Form 4
Oct 7, 2025O'Shaughnessy Laura10% Ownerother2,800—Form 4
Oct 7, 2025O'Shaughnessy Timothy JPresident and CEOother2,800—Form 4
Oct 1, 2025CONLEY DANIELLE Y.DirectorAward19$22.14KForm 4
Oct 1, 2025Davis Christopher CDirectorAward23$26.80KForm 4
Oct 1, 2025Markell Jack A.DirectorAward7$8.16KForm 4
Oct 1, 2025MULCAHY ANNE MDirectorAward21$24.47KForm 4
Oct 1, 2025WAGONER G RICHARD JRDirectorAward21$24.47KForm 4
Jul 30, 2025Allen TonyDirectorSale7$6.60KForm 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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