Gentherm (NASDAQ: THRM) insider transactions
In the twelve months to 10 November 2026, executives and directors of Gentherm reported 2 open-market sales of 5,625 shares ($243,056) and 2 open-market purchases of 25,000 shares ($662,600), by 4 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 23 October 2026 | Presley William T. | President & CEO | Open-market purchase | +5,000 | $26.00 | 183,314 | Form 4 |
| 23 October 2026 | Mascarenas Paul Anthony | Director | Open-market purchase | +20,000 | $26.63 | 22,677 | Form 4 |
| 1 October 2026 | Mascarenas Paul Anthony | Director | Grant or award | +2,677 | — | 2,677 | Form 4 |
| 17 August 2026 | Nicholas Breisacher | Chief Accounting Officer | Open-market sale | −925 | $43.21 | 4,864 | Form 4 |
| 29 July 2026 | Kauffman Wayne S III | SVP and General Counsel | Open-market sale | −4,700 | $43.21 | 27,421 | Form 4 |
| 14 May 2026 | Desormiere Sophie | Director | Grant or award | +4,292 | — | 42,303 | Form 4 |
| 14 May 2026 | Heinzmann David W | Director | Grant or award | +4,292 | — | 21,365 | Form 4 |
| 14 May 2026 | Hundzinski Ronald T | Director | Grant or award | +4,292 | — | 22,298 | Form 4 |
| 14 May 2026 | Kowalchik Laura Michele | Director | Grant or award | +4,292 | — | 13,395 | Form 4 |
| 14 May 2026 | Kummeth Charles R. | Director | Grant or award | +4,292 | — | 25,937 | Form 4 |
| 14 May 2026 | Meter Elizabeth | Director | Grant or award | +4,292 | — | 19,664 | Form 4 |
| 14 May 2026 | Stacey John | Director | Grant or award | +4,292 | — | 27,112 | Form 4 |
| 14 May 2026 | Washington Kenneth E | Director | Grant or award | +4,292 | — | 15,257 | Form 4 |
| 23 March 2026 | Wang Chenglong | VP & General Manager | Grant or award | +266 | — | 17,231 | Form 4 |
| 23 March 2026 | Stocker Thomas | President, Gentherm Tech. | Grant or award | +2,474 | — | 29,200 | Form 4 |
| 23 March 2026 | Stocker Thomas | President, Gentherm Tech. | Shares withheld for tax | −1,115 | $28.64 | 28,085 | Form 4 |
| 23 March 2026 | Kauffman Wayne S III | SVP and General Counsel | Grant or award | +2,121 | — | 33,046 | Form 4 |
| 23 March 2026 | Kauffman Wayne S III | SVP and General Counsel | Shares withheld for tax | −925 | $28.64 | 32,121 | Form 4 |
| 23 March 2026 | Wilson Jaymi | SVP, Chief Strategy Officer | Grant or award | +2,474 | — | 43,436 | Form 4 |
| 23 March 2026 | Wilson Jaymi | SVP, Chief Strategy Officer | Shares withheld for tax | −710 | $28.64 | 42,726 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Gentherm page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.