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No insider purchase over the last 90 days. The latest was filed 13 May 2025.
GENTHERM Inc: what insiders have been doing
This page follows insider dealings at GENTHERM Inc as filed with SEC (Form 4), a company from the Industry sector based in Northville, United States. The group dates from 1991. In the past year (18 October 2025 to 18 October 2026), 41 filings came from 21 insiders.
The flow runs one way only: 2 sales worth €213k, from 2 insiders, and no purchase. One trade stands out by size: a sale of €178k from Kauffman Wayne S III, disclosed on 30 July 2026, or 0.019% of market capitalisation.
The median gap between a trade and its publication by SEC (Form 4) is 1 day. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning.
Compared with its exchange (5,458 companies, median 22 filings), a count of 41 filings is above the norm. The full history, which starts in 2021, counts 4 purchases against 29 sales. On the fundamentals side, the SEC filing (10-K) for the period ending 31 December 2025 lists revenue at 1.50 bn USD and net income at 18.3 m USD.
For comparison within the same sector, see the insider buying recorded at Tennant Co and Butler National Corp. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Insider Decl.
279
Thresholds
n/a
Buy Volume
€231,549
4 ops. · all time
Sell Volume
€3M
29 ops. · all time
Who traded when
BuySaleThomas Stocker1 buy1 sale
Barbara J. Runyon1 sale
Breisacher Nicholas1 sale
Kenneth E. Washington1 buy
Presley William T.1 buy
Rafael Barkas1 sale
+3 other insiders
Since the insiders bought
- +12.6%Entry US$27.94 · Close at T+365 US$31.46
- +8.6%Entry US$28.32 · Close at T+365 US$30.76
- +15.7%Entry US$26.01 · Close at T+365 US$30.10
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate GENTHERM Inc Buy (bullish), based on 8 analysts. Average price target: US$48.00.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 14,925 of 24,148 companies
44.3
score / 100
Value52
Quality37
FCF yld5.8%
Earn yld1.8%
EV/EBITDA12.4x
ROE3.7%
Gross mgn24%
Net mgn1.2%
Debt/EBITDA2.4x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
US$33.61
Analyst consensus
8 analystsBuy
US$34.00Target US$48.00(+43%)US$59.00
Income statement
RevenueUS$1.5B
Gross profitUS$362.2M24% margin
EBITDAUS$103M7% margin
Net incomeUS$18.3M1.7% margin
Valuation
PER (trailing)41.0x
PER (forward)10.4x
P/Book1.4x
Beta1.34
Balance sheet & cash
Market capUS$1B
Total debtUS$246.8M
Free Cash FlowUS$59.9M
Debt / Equity45%
Profitability & ownership
ROE3.7%
ROA3.9%
% insiders2.0%
% institutions108.5%
Last declaration on 6 October 2026
Declarations279 total
2,677 shares0Common StockSEC:0001193125-26-415636:0
925 shares@ US$43.210.0036% mcap32.5% of flowCommon StockSEC:0001193125-26-355472:0
925 shares@ US$43.20970.0038% mcap100.0% of flowCommonSEC144:0001628280-26-057443
4,700 shares@ US$43.210.019% mcap28.5% of flowCommon StockSEC:0001193125-26-326146:0
4,700 shares@ US$43.15550.019% mcap100.0% of flowCommonSEC144:0001628280-26-050648
4,292 shares0Common StockSEC:0001193125-26-227250:0
4,292 shares0Common StockSEC:0001193125-26-227276:0
4,292 shares0Common StockSEC:0001193125-26-227290:0
4,292 shares0Common StockSEC:0001193125-26-227304:0
4,292 shares0Common StockSEC:0001193125-26-227295:0
4,292 shares0Common StockSEC:0001193125-26-227287:0
4,292 shares0Common StockSEC:0001193125-26-227268:0
4,292 shares0Common StockSEC:0001193125-26-227292:0
353 shares0Common StockSEC:0001193125-26-124710:0
2,121 shares0Common StockSEC:0001193125-26-124702:0
2,121 shares0Common StockSEC:0001193125-26-124694:0
2,474 shares0Common StockSEC:0001193125-26-124684:0
2,474 shares0Common StockSEC:0001193125-26-124673:0
2,121 shares0Common StockSEC:0001193125-26-124677:0
266 shares0Common StockSEC:0001193125-26-124669:0
7,665 shares0Common StockSEC:0001193125-26-114252:0
1,599 shares0Common StockSEC:0001193125-26-114274:0
7,665 shares0Common StockSEC:0001193125-26-114234:0
7,665 shares0Common StockSEC:0001193125-26-114210:0
7,665 shares0Common StockSEC:0001193125-26-114184:0
25 of 279 declarations
About GENTHERM Inc
Gentherm Inc. (ticker: THRM) is a United States-based industrial company listed on the NASDAQ. For French-, Belgian- and Swiss-based investors, it represents a specialized thermal-management and comfort-technology story with a core automotive franchise and a growing presence in medical and adjacent end markets. Gentherm describes itself as a global leader in innovative thermal management, pneumatic comfort technologies, and fluid systems. Its product set includes Climate Control Seats, Climate Control Interiors, lumbar and massage comfort solutions, valve systems, and patient temperature management systems for medical applications. ([ir.gentherm.com](https://ir.gentherm.com/news-releases/news-release-details/gentherm-reports-2025-fourth-quarter-and-full-year-results/))
The company’s roots are in the automotive sector, where it built its reputation by commercializing comfort and thermal technologies that have become increasingly standard in premium and mainstream vehicle programs. Over time, Gentherm has leveraged that heritage to broaden its platform into new applications and markets. Its corporate headquarters are in Novi, Michigan, and the company completed the sale of its former Northville, Michigan headquarters in January 2025 as it moved to the new location. ([ir.gentherm.com](https://ir.gentherm.com/))
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From a competitive standpoint, Gentherm is best understood as a differentiated technology supplier rather than a broad-based auto parts manufacturer. Its value proposition lies in integrating thermal, pneumatic, and fluid-management capabilities into higher-value comfort and performance modules. The company reports more than 375 issued patents, around 14,000 employees, and operations across 13 countries, indicating a meaningful global manufacturing and engineering footprint that supports major OEM programs worldwide. ([ir.gentherm.com](https://ir.gentherm.com/))
Recent developments are material to the equity story. In February 2026, Gentherm reported record annual revenue of approximately $1.5 billion for 2025, alongside improved operating cash flow and lower net leverage. In March 2026, it announced an official launch with KUKA Home, marking entry into the home-furniture market and reinforcing management’s effort to extend the company’s technology platforms beyond automotive. In late April 2026, Gentherm also announced a planned Reverse Morris Trust combination with Modine’s Performance Technologies business, intended to create a larger thermal-management leader with broader end-market exposure; the transaction is expected to close later in 2026, subject to shareholder and regulatory approvals. ([ir.gentherm.com](https://ir.gentherm.com/news-releases/news-release-details/gentherm-reports-2025-fourth-quarter-and-full-year-results/))
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