Thermon Group Holdings, Inc. (THR) is a publicly traded company in the Unknown sector. Across all available filings, 36 corporate insiders have executed 981 transactions totaling $660.9M, demonstrating a bearish sentiment with -$657.3M in net insider flow. The most recent transaction on Jan 1, 2026 involved a transaction of 740 shares valued at $27.5K.
No significant insider buying has been recorded for THR in the recent period.
No significant insider selling has been recorded for THR in the recent period.
Based on recent SEC filings, insider sentiment for THR is bearish with an Insider Alignment Score of 0/100 and a net flow of -$657.3M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at Thermon Group Holdings, Inc. (THR) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 36 insiders are actively trading THR stock, having executed 981 transactions in the past 90 days. The most active insider is Marcus J. George (Executive), who has made 52 transactions totaling $242.9M.
Get notified when executives and directors at THR file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Jan 1, 2026 | U. Clarke John | Executive | Award | 740 | $37.16 | $27.5K | |
| Jan 1, 2026 | Dalgetty Linda | Executive | Award | 740 | $37.16 | $27.5K | |
| Jan 1, 2026 | L. Fix Roger | Executive | Award | 740 | $37.16 | $27.5K | |
| Jan 1, 2026 | J. George Marcus | Executive | Award | 740 | $37.16 | $27.5K | |
| Jan 1, 2026 | L. Richey Victor Jr | Executive | Award | 740 | $37.16 | $27.5K | |
| Jan 1, 2026 | Strzelecki Angela | Executive | Award | 740 | $37.16 | $27.5K | |
| Nov 12, 2025 | Buntin David | Executive | Gift | 1,419 | $35.58 | $50.5K | |
| Nov 12, 2025 | Thames Bruce | Executive | Gift | 1,440 | $35.58 | $51.2K | |
| Nov 1, 2025 | L. Schott Jan | Executive | Payment | 1,382 | $28.73 | $39.7K | |
| Oct 1, 2025 | U. Clarke John | Executive | Award | 1,008 | $27.28 | $27.5K | |
| Oct 1, 2025 | Dalgetty Linda | Executive | Award | 1,008 | $27.28 | $27.5K | |
| Oct 1, 2025 | L. Fix Roger | Executive | Award | 1,008 | $27.28 | $27.5K | |
| Oct 1, 2025 | J. George Marcus | Executive | Award | 1,008 | $27.28 | $27.5K | |
| Oct 1, 2025 | L. Richey Victor Jr | Executive | Award | 1,008 | $27.28 | $27.5K | |
| Oct 1, 2025 | Strzelecki Angela | Executive | Award | 1,008 | $27.28 | $27.5K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 150 | $659.1M | 97.4% |
Payment(F) | 204 | $6.5M | 1.0% |
Exercise(M) | 153 | $6.3M | 0.9% |
Award(A) | 427 | $3.1M | 0.5% |
Purchase(P) | 35 | $1.8M | 0.3% |
Gift(G) | 2 | $101.7K | 0.0% |
Disposition(D) | 1 | $12.6K | 0.0% |
Other(J) | 8 | $0 | 0.0% |
Conversion(C) | 1 | $0 | 0.0% |
Insider selling pressure at Thermon Group Holdings, Inc. has increased, with 36 insiders executing 981 transactions across all time. Total sales of $659.1M significantly outpace purchases of $1.8M, resulting in a net outflow of $657.3M. This selling activity appears largely discretionary, which may warrant closer attention from investors.