List of insiders holdings for GRAHAM CORP:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | Thoren Daniel J. Executive Chairman |
2025-06-11 16:31:00 | 370,546 0 |
370,546 | Form 4 |
| 2 | BERKELEY HELEN H Director |
2014-06-02 16:53:09 | 185,379 0 |
185,379 | Form 4 |
| 3 | MARXE AUSTIN W & GREENHOUSE DAVID M 10% Owner |
2008-02-13 16:20:31 | 145,543 0 |
145,543 | Form 13G |
| 4 | LINES JAMES R Chief Executive Officer |
2022-04-26 18:07:24 | 100,502 0 |
100,502 | Form 4 |
| 5 | Smith Alan E VP & General Manager - Batavia |
2025-06-11 16:29:43 | 74,182 0 |
74,182 | Form 4 |
| 6 | CADENA ALVARO President and CEO |
2004-05-14 09:55:08 | 58,802 11,842 |
70,644 | Form 5 |
| 7 | VAN REES CORNELIUS S Director |
2011-05-27 18:02:54 | 66,992 0 |
66,992 | Form 4 |
| 8 | Malone Matthew President and CEO |
2025-06-11 16:30:33 | 65,643 0 |
65,643 | Form 4 |
| 9 | Barber James J Director |
2025-06-04 16:26:38 | 55,791 0 |
55,791 | Form 4 |
| 10 | Fortier Alan Director |
2024-06-06 16:30:14 | 52,500 0 |
52,500 | Form 4 |
| 11 | Johnson William President and CEO |
2006-06-05 17:49:51 | 44,800 0 |
44,800 | Form 4 |
| 12 | Glajch Jeffrey VP-Finance; CFO |
2022-04-26 18:06:36 | 44,155 0 |
44,155 | Form 4 |
| 13 | Schnorr Lisa M. Director |
2025-06-04 16:28:38 | 37,867 0 |
37,867 | Form 4 |
| 14 | Thome Christopher J. VP-Finance; CFO |
2025-06-11 16:30:14 | 36,321 0 |
36,321 | Form 4 |
| 15 | Painter Jonathan W Director |
2025-06-04 16:28:04 | 34,556 0 |
34,556 | Form 4 |
| 16 | Condame Jennifer R CAO and Controller |
2022-06-10 16:33:42 | 33,139 0 |
33,139 | Form 4 |
| 17 | HANSEN J RONALD VP-Finance; CFO |
2008-06-04 18:01:46 | 29,803 1,800 |
31,603 | Form 4 |
| 18 | MALVASO JAMES J Director |
2021-06-02 17:00:52 | 29,384 0 |
29,384 | Form 4 |
| 19 | LEMCKE H RUSSEL Director |
2008-06-09 17:39:59 | 28,570 0 |
28,570 | Form 4 |
| 20 | NORTHRUP STEPHEN P VP of Asia Operations |
2006-06-05 18:05:36 | 22,000 2,710 |
24,710 | Form 4 |
| 21 | HILL PHILIP S Director |
2004-05-14 11:12:11 | 23,050 0 |
23,050 | Form 5 |
| 22 | MAZURKIEWICZ GERARD T Director |
2021-06-02 17:01:32 | 21,088 0 |
21,088 | Form 4 |
| 23 | Jaroslawsky Cari L Director |
2025-06-04 16:27:21 | 18,623 0 |
18,623 | Form 4 |
| 24 | Stoner Troy A. Director |
2025-06-04 16:29:25 | 18,623 0 |
18,623 | Form 4 |
| 25 | Rice John N Vice President of Sales |
2019-08-26 16:21:46 | 10,573 0 |
10,573 | Form 4 |
| 26 | MARKS PHILIP VP-Manufacturing |
2004-11-01 13:34:51 | 10,000 0 |
10,000 | Form 4/A |
| 27 | Platt Robert A. Vice President of Sales |
2012-06-01 17:24:01 | 9,511 0 |
9,511 | Form 4 |
| 28 | BIDLACK JERALD D Director |
2015-02-05 17:42:23 | 5,885 0 |
5,885 | Form 4 |
| 29 | Dixon Michael E. VP & GM of Barber-Nichols |
2025-06-11 16:31:41 | 3,820 0 |
3,820 | Form 3 |
| 30 | DENNINGER WILLIAM C Director |
2007-06-12 17:49:17 | 2,000 0 |
2,000 | Form 4 |
| 31 | Rice Lisa D. President of Subsidiary |
2010-12-17 16:50:50 | 0 0 |
0 | Form 3 |