Graham Insider Trades

GHM

Track insider trading activity from Graham executives and directors. See which insiders are buying and selling GHM stock.

Trades Last 12 Months

GHM Price

All Insider Trades for Graham

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Thome Christopher J. Vp-finance; CFO
Holding Value $3.09M 29,735 shares
Last Trade
May 17, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$233k 2,375 shares
$98.28
$103.87
Thoren Daniel J. Executive Chairman
Holding Value $0 0 shares
Last Trade
May 17, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$598k 6,089 shares
$98.28
$103.87
Malone Matthew President And CEO
Holding Value $5.76M 55,439 shares
Last Trade
May 17, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$233k 2,375 shares
$98.28
$103.87
Zmyndak William H. VP & GM Graham Manufacturing
Holding Value $0 0 shares
Last Trade
Apr 01, 2026 Sale
$284k 3,473 shares
$81.85
$103.87
Dixon Michael E. VP & GM Of Barber-nichols
Holding Value $88.9k 856 shares
Last Trade
Feb 04, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$25.3k 355 shares
$71.29
$103.87
Gregorio Mauro Director
Holding Value $125k 1,200 shares
Last Trade
Sep 12, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$58.8k 1,200 shares
$49.01
$103.87
Smith Alan E VP & General Manager - Batavia
Holding Value $6.92M 66,634 shares
Last Trade
Jun 09, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$162k 3,619 shares
$44.66
$103.87
Barber James J Director
Holding Value $0 0 shares
Last Trade
Jun 04, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$120k 2,934 shares
$40.89
$103.87
Holding Value $1.73M 16,667 shares
Last Trade
Jun 04, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$120k 2,934 shares
$40.89
$103.87
Holding Value $0 0 shares
Last Trade
Jun 04, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$120k 2,934 shares
$40.89
$103.87
Schnorr Lisa M. Director
Holding Value $0 0 shares
Last Trade
Jun 04, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$120k 2,934 shares
$40.89
$103.87
Stoner Troy A. Director
Holding Value $1.73M 16,667 shares
Last Trade
Jun 04, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$120k 2,934 shares
$40.89
$103.87
Fortier Alan Director
Holding Value $305k 2,934 shares
Last Trade
Jun 04, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$75k 2,934 shares
$25.56
$103.87
Condame Jennifer R CAO And Controller
Holding Value $3.03M 29,161 shares
Last Trade
May 29, 2022 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.32k 181 shares
$7.32
$103.87
Glajch Jeffrey Vp-finance; CFO
Holding Value $4.59M 44,155 shares
Last Trade
Mar 30, 2022 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$44.7k 5,466 shares
$8.17
$103.87
Holding Value $2.19M 21,088 shares
Last Trade
Jun 01, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50k 3,265 shares
$15.31
$103.87
Malvaso James J Director
Holding Value $3.05M 29,384 shares
Last Trade
Jun 01, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$50k 3,265 shares
$15.31
$103.87
Rice John N Vice President Of Sales
Holding Value $1.1M 10,573 shares
Last Trade
Aug 26, 2019 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$3.7k 200 shares
$18.50
$103.87
Bidlack Jerald D Director
Holding Value $611k 5,885 shares
Last Trade
Feb 03, 2015 Sale (Open Market)Shares sold on the open market or in a private sale.
$22.9k 1,042 shares
$21.94
$103.87
Berkeley Helen H Director
Holding Value $19.3M 185,379 shares
Last Trade
May 29, 2014 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$25k 885 shares
$28.25
$103.87

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