Gentherm Inc (THRM)
Data as of , from SEC Form 4 filings.
See up to 3 months of THRM. The 7-day demo opens the 1M and 3M ranges and puts THRM on your watchlist.
Start 7-day demoLatest THRM insider trades
- Breisacher Nicholas - OfficerOpen-market sale$40K
- Wayne S. Kauffman III - OfficerOpen-market sale$203K
Paul Anthony Mascarenas
About Gentherm Inc (THRM)
Gentherm Inc is an automotive parts manufacturer. The business activities of the group function through the Automotive and Medical segments. The vast majority of the firm's revenue comes from the Automotive segment, which includes automotive climate comfort systems, automotive cable systems, battery performance solutions, and automotive electronics and software systems. The medical segment is comprised of the results from the patient temperature management business in the medical industry. Its geographical segments are the USA, China, South Korea, Germany, Japan, the Czech Republic, and other countries.
- NOVI, MI
- 14,174
- 1993
- XNAS
THRM Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 2 | 5,625 | $243K |
| Grant or award | 1 | 2,677 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
THRM insider transactions (Form 4)
2850 Form 4 filings on record, the earliest from Oct 9, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Vishnu Sundaram - Officer | Tax withholding / forfeiture | Common Stock | 667 | $27.82 | $19K | |
| Vishnu Sundaram - Officer | Tax withholding / forfeiture | Common Stock | 430 | $27.82 | $12K | |
| Thomas Stocker - Officer | Tax withholding / forfeiture | Common Stock | 1,838 | $27.82 | $51K | |
| Thomas Stocker - Officer | Tax withholding / forfeiture | Common Stock | 1,014 | $27.82 | $28K | |
| Barbara J. Runyon - Officer | Tax withholding / forfeiture | Common Stock | 1,563 | $27.82 | $43K | |
| Barbara J. Runyon - Officer | Tax withholding / forfeiture | Common Stock | 892 | $27.82 | $25K | |
 William T. Presley - Officer | Tax withholding / forfeiture | Common Stock | 5,083 | $27.82 | $141K | |
| Wayne S. Kauffman III - Officer | Tax withholding / forfeiture | Common Stock | 1,527 | $27.82 | $42K | |
| Wayne S. Kauffman III - Officer | Tax withholding / forfeiture | Common Stock | 874 | $27.82 | $24K | |
| Jonathan C. Douyard - Officer | Tax withholding / forfeiture | Common Stock | 1,873 | $27.82 | $52K | |
| Breisacher Nicholas - Officer | Tax withholding / forfeiture | Common Stock | 194 | $27.82 | $5K | |
| Breisacher Nicholas - Officer | Tax withholding / forfeiture | Common Stock | 90 | $27.82 | $3K | |
| Rafael Barkas - Officer | Tax withholding / forfeiture | Common Stock | 1,002 | $27.82 | $28K | |
| Rafael Barkas - Officer | Tax withholding / forfeiture | Common Stock | 573 | $27.82 | $16K | |
| William T. Presley - Officer | Tax withholding / forfeiture | Common Stock | 17,936 | $32.51 | $583K | |
| Jonathan C. Douyard - Officer | Tax withholding / forfeiture | Common Stock | 7,757 | $32.51 | $252K | |
| Vishnu Sundaram - Officer | Tax withholding / forfeiture | Common Stock | 1,242 | $34.81 | $43K | |
| Breisacher Nicholas - Officer | Tax withholding / forfeiture | Common Stock | 38 | $36.85 | $1K | |
| Barbara J. Runyon - Officer | Open-market sale | Common Stock | 3,348 | $34.82 | $117K | |
| Vishnu Sundaram - Officer | Tax withholding / forfeiture | Common Stock | 1,242 | $47.27 | $59K | |
| David W. Heinzmann | Grant or award | Common Stock | 5,075 | $0.00 | - | |
| Thomas Stocker - Officer | Open-market sale | Common Stock | 1,295 | $42.98 | $56K | |
| Hui (Helen) Xu - Officer | Open-market sale | Common Stock | 2,500 | $42.00 | $105K | |
| Rafael Barkas - Officer | Open-market sale | Common Stock | 2,914 | $42.15 | $123K | |
| Phillip Eyler - Officer | Option exercise | Common Stock | 29,684 | $35.50 | $1.05M | |
| Phillip Eyler - Officer | Open-market sale | Common Stock | 29,684 | $42.31 | $1.26M | |
| Phillip Eyler - Officer | Option exercise | Option to Purchase Common Stock | 29,684 | $0.00 | - | |
| Jaymi Wilson - Officer | Tax withholding / forfeiture | Common Stock | 115 | $41.66 | $5K |
Recent THRM Form 144 notices of proposed sale
2An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Nicholas William Breisacher | Officer | 925 | $40K | View on EDGAR | |
| - | - | - | - |
THRM insider trading FAQ
What is the latest insider trade for THRM?
Gentherm Inc (THRM) had 3 insider filings in the last 90 days, with the most recent on 2026-10-06. The full record for THRM runs to 50 Form 4 filings, the earliest from 2024-10-09. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying THRM stock?
No insider purchases of THRM were filed in the last 90 days.
How many insiders are selling THRM stock?
2 insider sales of THRM were filed in the last 90 days, totaling $243K.
Where can I see THRM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects THRM Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Consumer Discretionary companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Paul Anthony Mascarenas view on EDGAR
- - Breisacher Nicholas view on EDGAR
- - Wayne S. Kauffman III view on EDGAR
- - Kenneth E. Washington view on EDGAR
- - John Stacey view on EDGAR
- - Elizabeth Meter view on EDGAR
- - Charles R. Kummeth view on EDGAR
- - Laura Michele Kowalchik view on EDGAR
- - Ronald T. Hundzinski view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Consumer Discretionary
- Where THRM's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow THRM with a 7-day demo
- THRM on your watchlist
- Every THRM Form 4 filing on record
- Up to 3 months of THRM price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
