List of insiders holdings for Thermon Group Holdings Inc.:
- 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 | Cooper James Director 10% Owner | 2011-05-11 18:58:37 | 0 3,316,673 | 3,316,673 | Form 4 |
| 2 | THOMPSON STREET CAPITAL PARTNERS II L P Thompson Street Capital Partners II GP L.P. Thompson Street Capital LLC 10% Owner | 2013-02-14 17:07:12 | 559,744 0 | 559,744 | Form 13G |
| 3 | Thames Bruce President & CEO | 2025-06-03 15:21:42 | 361,923 0 | 361,923 | Form 4 |
| 4 | ALEXANDER GEORGE P Special Advisor | 2015-06-05 18:43:13 | 112,909 139,485 | 252,394 | Form 4 |
| 5 | BINGHAM RODNEY L President & CEO | 2016-04-26 21:28:17 | 59,122 91,917 | 151,039 | Form 4 |
| 6 | VAN DER SALM JOHANNES RENE SVP - Global Operations | 2021-07-02 16:09:25 | 131,146 0 | 131,146 | Form 4 |
| 7 | Crown Investment Series LLC-Series 4 Star Investment Series LLC-Series 1 STAR JAMES A 10% group member | 2011-05-10 16:37:25 | 97,818 0 | 97,818 | Form 4 |
| 8 | PETERSON JAY Chief Financial Officer | 2020-07-02 15:42:55 | 79,294 0 | 79,294 | Form 4 |
| 9 | Buntin David SVP, Thermon Heat Tracing | 2025-06-03 15:16:43 | 69,723 0 | 69,723 | Form 4 |
| 10 | Roberts Mark John SVP, Global Engineering | 2025-06-03 15:21:09 | 62,179 0 | 62,179 | Form 4 |
| 11 | NESSER JOHN T III Director | 2024-10-02 14:59:45 | 58,113 0 | 58,113 | Form 4 |
| 12 | Sorrentino Charles A Director | 2020-07-02 17:26:12 | 57,167 0 | 57,167 | Form 4 |
| 13 | Cerovski Thomas N SVP, Global Sales | 2025-06-03 15:16:53 | 54,057 0 | 54,057 | Form 4 |
| 14 | GEORGE MARCUS J Director | 2025-07-02 11:52:30 | 50,360 0 | 50,360 | Form 4 |
| 15 | Press Michael W Director | 2021-01-05 18:01:58 | 44,838 0 | 44,838 | Form 4 |
| 16 | Ryan Tarkington SVP, General Counsel | 2025-06-03 15:21:31 | 42,898 0 | 42,898 | Form 4 |
| 17 | CLARKE JOHN U Director | 2025-07-02 11:51:55 | 39,291 0 | 39,291 | Form 4 |
| 18 | MCGINTY KEVIN J Director | 2024-10-02 14:59:35 | 38,907 0 | 38,907 | Form 4 |
| 19 | Reitler Eric SVP - Global Sales | 2019-01-04 19:02:30 | 38,374 0 | 38,374 | Form 4 |
| 20 | Fox Kevin SVP - Chief Financial Officer | 2024-02-06 10:15:05 | 37,479 0 | 37,479 | Form 4 |
| 21 | Roberto Kuahara SVP, Operations | 2025-06-03 15:20:49 | 37,036 0 | 37,036 | Form 4 |
| 22 | FIX ROGER L Director | 2025-07-02 11:52:17 | 33,096 0 | 33,096 | Form 4 |
| 23 | Dalgetty Linda Director | 2025-07-02 11:52:07 | 32,305 0 | 32,305 | Form 4 |
| 24 | Harris-Peterson Candace VP, Human Resources | 2025-06-03 15:19:16 | 31,289 0 | 31,289 | Form 4 |
| 25 | Pribble James SVP, Thermon Heating Systems | 2020-07-02 15:43:17 | 28,344 0 | 28,344 | Form 4 |
| 26 | DeMartino Geoffrey SVP - Corporate Development | 2016-01-13 18:07:23 | 25,118 0 | 25,118 | Form 4 |
| 27 | Schott Jan L SVP, CFO | 2025-06-03 15:21:21 | 23,110 0 | 23,110 | Form 4 |
| 28 | SNIDER STEPHEN A Director | 2019-04-02 17:09:43 | 23,099 0 | 23,099 | Form 4/A |
| 29 | GOODRICH RICHARD E Director | 2019-01-04 18:59:17 | 22,175 0 | 22,175 | Form 4 |
| 30 | Strzelecki Angela Director | 2025-07-02 11:52:53 | 11,364 0 | 11,364 | Form 4 |
| 31 | Lucas Thomas Gregory VP, CAO | 2025-06-16 17:33:28 | 8,625 0 | 8,625 | Form 4/A |
| 32 | RICHEY VICTOR L JR Director | 2025-07-02 11:52:41 | 5,773 0 | 5,773 | Form 4 |
| 33 | HENNESSY DANIEL J 10% Owner | 2011-05-11 18:38:11 | 0 4,776 | 4,776 | Form 4 |
| 34 | SIMMONS BRIAN P 10% Owner | 2011-05-11 18:49:40 | 0 4,776 | 4,776 | Form 4 |
| 35 | CHS Private Equity V LP CHS Management V LP CHS Capital LLC 10% Owner | 2013-02-14 17:16:49 | 0 0 | 0 | Form 13G |