Insider Transactions Reported by 18 Insiders of GRAHAM CORP

Symbol
GHM on NYSE
Location
Batavia, NY

Insiders trading volume in the past year

GRAHAM CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Daniel J. Thoren Executive Chairman, Director $15,760,761 09 Jun 2025
Alan E. Smith VP & General Manager - Batavia $3,057,671 09 Jun 2025
Matthew Malone President and CEO $2,610,464 09 Jun 2025
James J. Barber Director $1,778,935 02 Jun 2025
Alan Fortier Director $1,420,125 04 Jun 2024
Christopher J. Thome VP-Finance; CFO $1,326,046 09 Jun 2025
James R. Lines Chief Executive Officer, Director $1,306,526 31 Aug 2021
Lisa M. Schnorr Director $1,213,075 02 Jun 2025
Jonathan W. Painter Director $1,108,547 02 Jun 2025
Matthew L. Gross VP & GM of Flacktek $976,488 03 Feb 2026
Troy A. Stoner Director $605,542 02 Jun 2025
Cari L. Jaroslawsky Director $605,542 02 Jun 2025
Jeffrey Glajch VP-Finance; CFO $574,015 30 Mar 2022
Jennifer R. Condame CAO and Controller $503,137 29 May 2022
James J. Malvaso Director $381,992 01 Jun 2021
Gerard T. Mazurkiewicz Director $274,144 01 Jun 2021
Mauro Gregorio Director $107,381 +$58,812 +121% 12 Sep 2025
Michael E. Dixon VP & GM of Barber-Nichols $14,743 10 Jun 2025

Recent Insider Transactions by Companies or Individuals for GRAHAM CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Mauro Gregorio GHM Common Stock Purchase $58,812 $49.01 1,200 1,200 12 Sep 2025 Direct
Mauro Gregorio GHM Restricted Stock Units Award 936 936 02 Sep 2025 Direct
Daniel J. Thoren GHM Common Stock Tax liability -2.06% -7,394 351,783 09 Jun 2025 Direct
Daniel J. Thoren GHM Common Stock Award 6.06% 20,513 359,177 09 Jun 2025 Direct
Matthew Malone GHM Common Stock Tax liability -4% -2,211 53,064 09 Jun 2025 Direct
Matthew Malone GHM Common Stock Award 16.2% 7,693 55,275 09 Jun 2025 Direct
Christopher J. Thome GHM Common Stock Tax liability -8.92% -2,680 27,360 09 Jun 2025 Direct
Christopher J. Thome GHM Common Stock Award 32.9% 7,436 30,040 09 Jun 2025 Direct
Alan E. Smith GHM Common Stock Tax liability -5.15% -3,619 66,634 09 Jun 2025 Direct
Alan E. Smith GHM Common Stock Award 12.3% 7,693 70,253 09 Jun 2025 Direct
Daniel J. Thoren GHM Common Stock Tax liability -0.59% -1,997 338,664 04 Jun 2025 Direct
Daniel J. Thoren GHM Common Stock Options Exercise 1.65% 5,542 340,661 04 Jun 2025 Direct
Daniel J. Thoren GHM Restricted Stock Units Options Exercise -33.3% -5,542 11,086 04 Jun 2025 Direct
Alan E. Smith GHM Common Stock Tax liability -0.96% -607 62,560 04 Jun 2025 Direct
Alan E. Smith GHM Common Stock Options Exercise 2.09% 1,291 63,167 04 Jun 2025 Direct
Alan E. Smith GHM Restricted Stock Units Options Exercise -33.3% -1,291 2,582 04 Jun 2025 Direct
Christopher J. Thome GHM Common Stock Tax liability -2.55% -592 22,604 04 Jun 2025 Direct
Christopher J. Thome GHM Common Stock Options Exercise 7.62% 1,643 23,196 04 Jun 2025 Direct
Christopher J. Thome GHM Restricted Stock Units Options Exercise -33.3% -1,643 3,287 04 Jun 2025 Direct
Matthew Malone GHM Common Stock Tax liability -0.77% -371 47,582 04 Jun 2025 Direct
Matthew Malone GHM Common Stock Options Exercise 2.77% 1,291 47,953 04 Jun 2025 Direct
Matthew Malone GHM Restricted Stock Units Options Exercise -33.3% -1,291 2,582 04 Jun 2025 Direct
Troy A. Stoner GHM Common Stock Options Exercise 21.4% 2,934 16,667 04 Jun 2025 Direct
Troy A. Stoner GHM Restricted Stock Units Options Exercise -100% -2,934 0 04 Jun 2025 Direct
Lisa M. Schnorr GHM Common Stock Options Exercise 8.9% 2,934 35,911 04 Jun 2025 Direct
Lisa M. Schnorr GHM Restricted Stock Units Options Exercise -100% -2,934 0 04 Jun 2025 Direct
Jonathan W. Painter GHM Common Stock Options Exercise 9.89% 2,934 32,600 04 Jun 2025 Direct
Jonathan W. Painter GHM Restricted Stock Units Options Exercise -100% -2,934 0 04 Jun 2025 Direct
Cari L. Jaroslawsky GHM Common Stock Options Exercise 21.4% 2,934 16,667 04 Jun 2025 Direct
Cari L. Jaroslawsky GHM Restricted Stock Units Options Exercise -100% -2,934 0 04 Jun 2025 Direct
James J. Barber GHM Common Stock Options Exercise 5.76% 2,934 53,835 04 Jun 2025 Direct
James J. Barber GHM Restricted Stock Units Options Exercise -100% -2,934 0 04 Jun 2025 Direct
Troy A. Stoner GHM Restricted Stock Units Award 1,956 1,956 02 Jun 2025 Direct
Lisa M. Schnorr GHM Restricted Stock Units Award 1,956 1,956 02 Jun 2025 Direct
Jonathan W. Painter GHM Restricted Stock Units Award 1,956 1,956 02 Jun 2025 Direct
Cari L. Jaroslawsky GHM Restricted Stock Units Award 1,956 1,956 02 Jun 2025 Direct
James J. Barber GHM Restricted Stock Units Award 1,956 1,956 02 Jun 2025 Direct
Alan E. Smith GHM Restricted Stock Units Award 2,591 2,591 02 Jun 2025 Direct
Matthew Malone GHM Restricted Stock Units Award 7,622 7,622 02 Jun 2025 Direct
Christopher J. Thome GHM Restricted Stock Units Award 3,299 3,299 02 Jun 2025 Direct
Daniel J. Thoren GHM Restricted Stock Units Award 1,588 1,588 02 Jun 2025 Direct
Alan E. Smith GHM Common Stock Tax liability -16.2% -10,053 52,178 23 May 2025 Direct
Alan E. Smith GHM Common Stock Options Exercise 43.5% 21,368 70,493 23 May 2025 Direct
Alan E. Smith GHM Restricted Stock Units Options Exercise -100% -21,368 0 23 May 2025 Direct
Daniel J. Thoren GHM Common Stock Tax liability -0.87% -2,934 335,119 23 May 2025 Direct
Daniel J. Thoren GHM Common Stock Options Exercise 2.47% 8,140 338,053 23 May 2025 Direct
Daniel J. Thoren GHM Restricted Stock Units Options Exercise -100% -8,140 0 23 May 2025 Direct
Christopher J. Thome GHM Common Stock Tax liability -4.7% -1,063 21,553 23 May 2025 Direct
Christopher J. Thome GHM Common Stock Options Exercise 15% 2,951 22,616 23 May 2025 Direct
Christopher J. Thome GHM Restricted Stock Units Options Exercise -100% -2,951 0 23 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.