THRM
Gentherm Incorporated$29.76-0.06 (-0.20%)Prev Close$29.82·MCap$907.5M·P/E50.40·Vol176.8K·Yield—
▲
Buys (12M)
2
$181.1K
▼
Sells (12M)
3
$161.2K
◆
Net Activity
Net Buyer
$19.8K
●
Active Insiders
5
last 12 mo
Over the past 12 months, insider activity at Gentherm Incorporated (THRM) has been mixed between buying and selling, with 2 insider purchases totaling $181.1K and 3 insider sales totaling $161.2K. The most recent insider transaction was by Sundaram Vishnu (SVP, Chief Technology Officer), who sold $43.2K worth of shares on Sep 26, 2025. Gentherm Incorporated operates in the Consumer Cyclical sector, within the Auto - Parts industry, with a market cap of $907.5M.
THRM Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 26, 2025 | Sundaram Vishnu | SVP, Chief Technology Officer | Sell | 1,242 | $34.81 | $43.2K | 0 |
| Aug 29, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 38 | $36.85 | $1.4K | 0 |
| Aug 21, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 3,348 | $34.82 | $116.6K | 0 |
| May 13, 2025 | Washington Kenneth E | Director | Buy | 1,700 | $28.06 | $47.7K | 0 |
| May 8, 2025 | Hundzinski Ronald T | Director | Buy | 5,000 | $26.67 | $133.3K | 0 |
| Apr 25, 2025 | Stocker Thomas | SVP, General Manager, Europe | Buy | 321 | $24.96 | $8.0K | 0 |
| Apr 25, 2025 | Presley William T. | President & CEO | Buy | 3,000 | $24.67 | $74.0K | 0 |
| Mar 21, 2025 | Stocker Thomas | SVP, General Manager, Europe | Sell | 657 | $30.37 | $20.0K | 0 |
| Mar 21, 2025 | Wilson Jaymi | SVP, General Manager NA | Sell | 348 | $30.37 | $10.6K | 0 |
| Mar 21, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 40 | $30.37 | $1.2K | 0 |
| Mar 21, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 364 | $30.37 | $11.1K | 0 |
| Mar 14, 2025 | Stocker Thomas | SVP, General Manager, Europe | Sell | 1,628 | $30.30 | $49.3K | 0 |
| Mar 14, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 947 | $30.30 | $28.7K | 0 |
| Mar 14, 2025 | Barkas Rafael | SVP Global Ops & Supply Chain | Sell | 915 | $30.30 | $27.7K | 0 |
| Mar 14, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 174 | $30.30 | $5.3K | 0 |
| Mar 14, 2025 | Sundaram Vishnu | SVP, Chief Technology Officer | Sell | 430 | $30.39 | $13.1K | 0 |
| Mar 14, 2025 | Wilson Jaymi | SVP, General Manager NA | Sell | 1,043 | $30.30 | $31.6K | 0 |
| Mar 11, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 28 | $32.48 | $909.44 | 0 |
| Mar 11, 2025 | Wilson Jaymi | SVP, General Manager NA | Sell | 270 | $32.48 | $8.8K | 0 |
| Mar 11, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 238 | $32.48 | $7.7K | 0 |
| Mar 11, 2025 | Stocker Thomas | SVP, General Manager, Europe | Sell | 429 | $32.48 | $13.9K | 0 |
| Dec 31, 2024 | Eyler Phillip | Insider | Sell | 7,654 | $39.56 | $302.8K | 0 |
| Sep 26, 2024 | Sundaram Vishnu | SVP, Chief Technology Officer | Sell | 1,242 | $47.27 | $58.7K | 0 |
| Sep 19, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $50.19 | $752.8K | 147,317 |
| Aug 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $50.03 | $750.5K | 147,317 |
| Jul 12, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $50.40 | $756.0K | 147,317 |
| Jun 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $54.04 | $810.5K | 154,234 |
| Jun 4, 2024 | Brentano Yijing | SVP, Strategy, Corp Dev, IR | Sell | 1,884 | $54.00 | $101.7K | 18,568 |
| May 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $51.47 | $772.0K | 147,317 |
| Apr 8, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $55.17 | $827.6K | 157,264 |
| Mar 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $56.40 | $845.9K | 126,687 |
| Sep 19, 2023 | Barkas Rafael | SVP, Global Ops & Supply Chain | Sell | 2,300 | $57.10 | $131.3K | 14,755 |
| Sep 19, 2023 | Stocker Thomas | SVP, GM Glo Pneu Comf & BPS | Sell | 3,000 | $56.81 | $170.4K | 8,950-25% |
| Aug 28, 2023 | Kauffman Wayne S III | SVP and General Counsel | Sell | 2,605 | $59.86 | $155.9K | 13,195 |
| Aug 2, 2023 | Nicholas Breisacher | Chief Accounting Officer | Sell | 400 | $64.89 | $26.0K | 1,983 |
| May 4, 2023 | Runyon Barbara J | SVP, CHRO & Corp Comm | Sell | 3,748 | $59.85 | $224.3K | 22,236 |
| Dec 9, 2022 | Stocker Thomas | SVP, GM Digital Interior & BPS | Sell | 1,000 | $71.74 | $71.7K | 7,424 |
| Nov 23, 2022 | Kauffman Wayne S III | SVP and General Counsel | Sell | 1,419 | $72.57 | $103.0K | 11,085 |
| Nov 23, 2022 | Barkas Rafael | SVP, Global Ops & Supply Chain | Sell | 2,362 | $72.64 | $171.6K | 12,322 |
| Nov 15, 2022 | Fisch Matthew | SVP & Chief Technology Officer | Sell | 1,334 | $74.98 | $100.0K | 13,614 |
| Nov 15, 2022 | Nicholas Breisacher | Chief Accounting Officer | Sell | 400 | $75.03 | $30.0K | 1,648 |
| Nov 14, 2022 | Brentano Yijing | SVP, Strategy, Corp Dev & IR | Sell | 2,730 | $71.70 | $195.7K | 16,641 |
| Oct 12, 2022 | Brentano Yijing | SVP, Strategy, Corp Dev & IR | Sell | 287 | $55.43 | $15.9K | 17,745 |
| Aug 22, 2022 | Eyler Phillip | President & CEO | Sell | 25,623 | $65.36 | $1.67M | 108,007 |
| Aug 18, 2022 | Eyler Phillip | President & CEO | Sell | 6,361 | $66.98 | $426.1K | 108,507 |
| Jun 16, 2022 | Stocker Thomas | SVP, GM Digital Interior & BPS | Sell | 2,500 | $70.06 | $175.2K | 9,410 |
| Dec 8, 2021 | Eyler Phillip | President & CEO | Sell | 4,000 | $85.84 | $343.3K | 72,677 |
| Dec 7, 2021 | Eyler Phillip | President & CEO | Sell | 2,000 | $86.95 | $173.9K | 74,677 |
| Dec 3, 2021 | Eyler Phillip | President & CEO | Sell | 4,000 | $86.64 | $346.6K | 78,677 |
| Aug 18, 2021 | Barkas Rafael | SVP, Global Ops & Supply Chain | Sell | 1,171 | $85.66 | $100.3K | 8,284 |
Showing 1–50 of 64
1 / 2
THRM Insider Buying Activity
The following table shows recent insider purchases of Gentherm Incorporated (THRM) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 13, 2025 | Washington Kenneth E | Director | Buy | 1,700 | $28.06 | $47.7K | 0 |
| May 8, 2025 | Hundzinski Ronald T | Director | Buy | 5,000 | $26.67 | $133.3K | 0 |
| Apr 25, 2025 | Stocker Thomas | SVP, General Manager, Europe | Buy | 321 | $24.96 | $8.0K | 0 |
| Apr 25, 2025 | Presley William T. | President & CEO | Buy | 3,000 | $24.67 | $74.0K | 0 |
THRM Insider Selling Activity
The following table shows recent insider sales of Gentherm Incorporated (THRM) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 26, 2025 | Sundaram Vishnu | SVP, Chief Technology Officer | Sell | 1,242 | $34.81 | $43.2K | 0 |
| Aug 29, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 38 | $36.85 | $1.4K | 0 |
| Aug 21, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 3,348 | $34.82 | $116.6K | 0 |
| Mar 21, 2025 | Stocker Thomas | SVP, General Manager, Europe | Sell | 657 | $30.37 | $20.0K | 0 |
| Mar 21, 2025 | Wilson Jaymi | SVP, General Manager NA | Sell | 348 | $30.37 | $10.6K | 0 |
| Mar 21, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 40 | $30.37 | $1.2K | 0 |
| Mar 21, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 364 | $30.37 | $11.1K | 0 |
| Mar 14, 2025 | Stocker Thomas | SVP, General Manager, Europe | Sell | 1,628 | $30.30 | $49.3K | 0 |
| Mar 14, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 947 | $30.30 | $28.7K | 0 |
| Mar 14, 2025 | Barkas Rafael | SVP Global Ops & Supply Chain | Sell | 915 | $30.30 | $27.7K | 0 |
| Mar 14, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 174 | $30.30 | $5.3K | 0 |
| Mar 14, 2025 | Sundaram Vishnu | SVP, Chief Technology Officer | Sell | 430 | $30.39 | $13.1K | 0 |
| Mar 14, 2025 | Wilson Jaymi | SVP, General Manager NA | Sell | 1,043 | $30.30 | $31.6K | 0 |
| Mar 11, 2025 | Nicholas Breisacher | Chief Accounting Officer | Sell | 28 | $32.48 | $909.44 | 0 |
| Mar 11, 2025 | Wilson Jaymi | SVP, General Manager NA | Sell | 270 | $32.48 | $8.8K | 0 |
| Mar 11, 2025 | Runyon Barbara J | SVP, CHRO | Sell | 238 | $32.48 | $7.7K | 0 |
| Mar 11, 2025 | Stocker Thomas | SVP, General Manager, Europe | Sell | 429 | $32.48 | $13.9K | 0 |
| Dec 31, 2024 | Eyler Phillip | Insider | Sell | 7,654 | $39.56 | $302.8K | 0 |
| Sep 26, 2024 | Sundaram Vishnu | SVP, Chief Technology Officer | Sell | 1,242 | $47.27 | $58.7K | 0 |
| Sep 19, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $50.19 | $752.8K | 147,317 |
| Aug 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $50.03 | $750.5K | 147,317 |
| Jul 12, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $50.40 | $756.0K | 147,317 |
| Jun 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $54.04 | $810.5K | 154,234 |
| Jun 4, 2024 | Brentano Yijing | SVP, Strategy, Corp Dev, IR | Sell | 1,884 | $54.00 | $101.7K | 18,568 |
| May 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $51.47 | $772.0K | 147,317 |
| Apr 8, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $55.17 | $827.6K | 157,264 |
| Mar 7, 2024 | Eyler Phillip | President & CEO | Sell | 15,000 | $56.40 | $845.9K | 126,687 |
| Sep 19, 2023 | Barkas Rafael | SVP, Global Ops & Supply Chain | Sell | 2,300 | $57.10 | $131.3K | 14,755 |
| Sep 19, 2023 | Stocker Thomas | SVP, GM Glo Pneu Comf & BPS | Sell | 3,000 | $56.81 | $170.4K | 8,950-25% |
| Aug 28, 2023 | Kauffman Wayne S III | SVP and General Counsel | Sell | 2,605 | $59.86 | $155.9K | 13,195 |
| Aug 2, 2023 | Nicholas Breisacher | Chief Accounting Officer | Sell | 400 | $64.89 | $26.0K | 1,983 |
| May 4, 2023 | Runyon Barbara J | SVP, CHRO & Corp Comm | Sell | 3,748 | $59.85 | $224.3K | 22,236 |
| Dec 9, 2022 | Stocker Thomas | SVP, GM Digital Interior & BPS | Sell | 1,000 | $71.74 | $71.7K | 7,424 |
| Nov 23, 2022 | Kauffman Wayne S III | SVP and General Counsel | Sell | 1,419 | $72.57 | $103.0K | 11,085 |
| Nov 23, 2022 | Barkas Rafael | SVP, Global Ops & Supply Chain | Sell | 2,362 | $72.64 | $171.6K | 12,322 |
| Nov 15, 2022 | Fisch Matthew | SVP & Chief Technology Officer | Sell | 1,334 | $74.98 | $100.0K | 13,614 |
| Nov 15, 2022 | Nicholas Breisacher | Chief Accounting Officer | Sell | 400 | $75.03 | $30.0K | 1,648 |
| Nov 14, 2022 | Brentano Yijing | SVP, Strategy, Corp Dev & IR | Sell | 2,730 | $71.70 | $195.7K | 16,641 |
| Oct 12, 2022 | Brentano Yijing | SVP, Strategy, Corp Dev & IR | Sell | 287 | $55.43 | $15.9K | 17,745 |
| Aug 22, 2022 | Eyler Phillip | President & CEO | Sell | 25,623 | $65.36 | $1.67M | 108,007 |
| Aug 18, 2022 | Eyler Phillip | President & CEO | Sell | 6,361 | $66.98 | $426.1K | 108,507 |
| Jun 16, 2022 | Stocker Thomas | SVP, GM Digital Interior & BPS | Sell | 2,500 | $70.06 | $175.2K | 9,410 |
| Dec 8, 2021 | Eyler Phillip | President & CEO | Sell | 4,000 | $85.84 | $343.3K | 72,677 |
| Dec 7, 2021 | Eyler Phillip | President & CEO | Sell | 2,000 | $86.95 | $173.9K | 74,677 |
| Dec 3, 2021 | Eyler Phillip | President & CEO | Sell | 4,000 | $86.64 | $346.6K | 78,677 |
| Aug 18, 2021 | Barkas Rafael | SVP, Global Ops & Supply Chain | Sell | 1,171 | $85.66 | $100.3K | 8,284 |
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