CIK 0000903129 · Large accelerated filer
Gentherm Inc
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- THRM
- Exchange
- Nasdaq
- Industry
- Motor Vehicle Parts & Accessories
- FY end
- Dec 31
- Incorporated
- MI
- Entity type
- operating
- EIN
- 954318554
- Phone
- 248-504-0500
- Business address
- 28875 CABOT DRIVE, NOVI, MI, 48377
- Former names
- AMERIGON INC
- Open-market buys, last 90 days
- $662,600
- in 2 filings
- Open-market sales, last 90 days
- $39,969
- in 1 filing
Net +$622,631. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-15 | Kauffman Wayne S III SVP and General Counsel | Shares withheld for taxes | −874 | $27.82 | $24K | 23,260 |
| 2026-03-15 | Nicholas Breisacher Chief Accounting Officer | Shares withheld for taxes | −90 | $27.82 | $3K | 3,939 |
| 2026-03-15 | Barkas Rafael SVP Global Ops & Supply Chain | Shares withheld for taxes | −573 | $27.82 | $16K | 22,714 |
| 2026-03-14 | Wilson Jaymi SVP, General Manager NA | Shares withheld for taxes | −1,168 | $27.82 | $32K | 32,668 |
| 2026-03-14 | Sundaram Vishnu SVP, Chief Technology Officer | Shares withheld for taxes | −667 | $27.82 | $19K | 21,238 |
| 2026-03-14 | Stocker Thomas SVP, General Manager, Europe | Shares withheld for taxes | −1,838 | $27.82 | $51K | 18,800 |
| 2026-03-14 | Runyon Barbara J SVP, CHRO | Shares withheld for taxes | −1,563 | $27.82 | $43K | 29,753 |
| 2026-03-14 | Presley William T. President & CEO | Shares withheld for taxes | −5,083 | $27.82 | $141K | 138,084 |
| 2026-03-14 | Kauffman Wayne S III SVP and General Counsel | Shares withheld for taxes | −1,527 | $27.82 | $42K | 24,134 |
| 2026-03-14 | Douyard Jonathan C EVP, CFO, Treasurer | Shares withheld for taxes | −1,873 | $27.82 | $52K | 55,590 |
| 2026-03-14 | Nicholas Breisacher Chief Accounting Officer | Shares withheld for taxes | −194 | $27.82 | $5K | 4,029 |
| 2026-03-14 | Barkas Rafael SVP Global Ops & Supply Chain | Shares withheld for taxes | −1,002 | $27.82 | $28K | 23,287 |
| 2026-02-24 | Presley William T. President & CEO | Shares withheld for taxes | −17,936 | $32.51 | $583K | 143,167 |
| 2026-02-24 | Douyard Jonathan C EVP, CFO, Treasurer | Shares withheld for taxes | −7,757 | $32.51 | $252K | 57,463 |
| 2025-09-26 | Sundaram Vishnu SVP, Chief Technology Officer | Shares withheld for taxes | −1,242 | $34.81 | $43K | 21,905 |
| 2025-08-29 | Nicholas Breisacher Chief Accounting Officer | Shares withheld for taxes | −38 | $36.85 | $1K | 4,223 |
| 2025-08-21 | Runyon Barbara J SVP, CHRO | Sale | −3,348 | $34.82 | $117K | 31,316 |
| 2025-05-13 | Washington Kenneth E Director | Purchase | +1,700 | $28.06 | $48K | 10,965 |
| 2025-05-08 | Hundzinski Ronald T Director | Purchase | +5,000 | $26.67 | $133K | 18,006 |
| 2025-05-08 | Washington Kenneth E Director | Grant or award | +5,075 | 9,265 |
Page 3 of 16 · 317 trades