THR
insider transactionsThermon Group Holdings, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Other·D
Thames Bruce KEY
President & CEO
—
32.5K sh
Own -100%
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Other·D
Thames Bruce KEY
President & CEO
—
468.6K sh
Own -100%
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Grant·A
Thames Bruce KEY
President & CEO
—
78.3K sh
Own +20%
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Other·D
Director
—
13.6K sh
Own -100%
-
Other·D
Schott Jan L KEY
SVP, CFO
—
35.7K sh
Own -100%
-
Grant·A
Schott Jan L KEY
SVP, CFO
—
14.0K sh
Own +64%
-
Other·D
SVP, General Counsel
—
68.5K sh
Own -100%
-
Grant·A
SVP, General Counsel
—
15.1K sh
Own +28%
-
Other·D
SVP, Operations
—
59.8K sh
Own -100%
-
Grant·A
SVP, Operations
—
16.3K sh
Own +37%
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Other·D
Director
—
8.1K sh
Own -100%
-
Other·D
VP, CAO
—
19.3K sh
Own -100%
-
Grant·A
VP, CAO
—
7.0K sh
Own +57%
-
Other·D
SVP, Human Resources
—
3.2K sh
Own -100%
-
Other·D
SVP, Human Resources
—
52.1K sh
Own -100%
-
Grant·A
SVP, Human Resources
—
13.6K sh
Own +35%
-
Other·D
Director
—
50 sh
Own -100%
-
Other·D
Director
—
52.6K sh
Own -100%
-
Other·D
Director
—
35.4K sh
Own -100%
-
Other·D
Director
—
34.6K sh
Own -100%
-
Other·D
SVP, Chief Operating Officer
—
84.1K sh
Own -100%
-
Grant·A
SVP, Chief Operating Officer
—
20.9K sh
Own +33%
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Other·D
Director
—
41.6K sh
Own -100%
-
Other·D
SVP, Products & Technology
—
99.8K sh
Own -100%
-
Grant·A
SVP, Products & Technology
—
19.4K sh
Own +24%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 1, 2026 | Thames Bruce KEY | Other D | 32.5K | — |
| Jun 1, 2026 | Thames Bruce KEY | Other D | 468.6K | — |
| Jun 1, 2026 | Thames Bruce KEY | Grant A | 78.3K | — |
| Jun 1, 2026 | Strzelecki Angela | Other D | 13.6K | — |
| Jun 1, 2026 | Schott Jan L KEY | Other D | 35.7K | — |
| Jun 1, 2026 | Schott Jan L KEY | Grant A | 14.0K | — |
| Jun 1, 2026 | Ryan Tarkington | Other D | 68.5K | — |
| Jun 1, 2026 | Ryan Tarkington | Grant A | 15.1K | — |
| Jun 1, 2026 | Roberto Kuahara | Other D | 59.8K | — |
| Jun 1, 2026 | Roberto Kuahara | Grant A | 16.3K | — |
| Jun 1, 2026 | RICHEY VICTOR L JR | Other D | 8.1K | — |
| Jun 1, 2026 | Lucas Thomas Gregory | Other D | 19.3K | — |
| Jun 1, 2026 | Lucas Thomas Gregory | Grant A | 7.0K | — |
| Jun 1, 2026 | Harris-Peterson Candace | Other D | 3.2K | — |
| Jun 1, 2026 | Harris-Peterson Candace | Other D | 52.1K | — |
| Jun 1, 2026 | Harris-Peterson Candace | Grant A | 13.6K | — |
| Jun 1, 2026 | GEORGE MARCUS J | Other D | 50 | — |
| Jun 1, 2026 | GEORGE MARCUS J | Other D | 52.6K | — |
| Jun 1, 2026 | FIX ROGER L | Other D | 35.4K | — |
| Jun 1, 2026 | Dalgetty Linda | Other D | 34.6K | — |
| Jun 1, 2026 | Cerovski Thomas N | Other D | 84.1K | — |
| Jun 1, 2026 | Cerovski Thomas N | Grant A | 20.9K | — |
| Jun 1, 2026 | CLARKE JOHN U | Other D | 41.6K | — |
| Jun 1, 2026 | Buntin David | Other D | 99.8K | — |
| Jun 1, 2026 | Buntin David | Grant A | 19.4K | — |
About THR insider trading
This page tracks insider transactions for Thermon Group Holdings, Inc. (THR) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.