NASDAQ: THRM
Gentherm Inc Stock Ownership - Who owns Gentherm?

Insider buying vs selling

Have Gentherm Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Wayne S. Kauffman IiiSVP and General Counsel2026-03-23925$28.64
$26.49kSell
Barbara J. RunyonSVP CHRO2026-03-23961$28.64
$27.52kSell
Jaymi WilsonSVP Chief Strategy Officer2026-03-23710$28.64
$20.33kSell
Rafael BarkasSVP Global Ops Supply Chain2026-03-23607$28.64
$17.38kSell
Breisacher NicholasChief Accounting Officer2026-03-23102$28.64
$2.92kSell
Thomas StockerPresident Gentherm Tech.2026-03-231,115$28.64
$31.93kSell
Rafael BarkasSVP Global Ops Supply Chain2026-03-15573$27.82
$15.94kSell
Vishnu SundaramSVP Chief Technology Officer2026-03-15430$27.82
$11.96kSell
Barbara J. RunyonSVP CHRO2026-03-15892$27.82
$24.82kSell
Wayne S. Kauffman IiiSVP and General Counsel2026-03-15874$27.82
$24.31kSell

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Net Insider Buy/Sell (L12M) Ownership

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THRM Shareholders

What type of owners hold Gentherm Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Paul Oster24.45%7,498,135$254.04MInsider
Oscar B. Marx Iii17.84%5,470,457$185.34MInsider
Thomas M. Wheeler16.13%4,945,457$167.55MInsider
Blackrock Inc15.32%4,696,896$159.13MInstitution
Austin W. Greenhouse David M. Marxe12.74%3,906,490$132.35MInsider
George L. Argyros6.17%1,893,685$64.16MInsider
Vanguard Portfolio Management LLC5.88%1,804,006$61.12MInstitution
Dimensional Fund Advisors LP4.81%1,474,493$49.96MInstitution
Trigran Investments Inc4.40%1,348,369$45.68MInstitution
Vanguard Capital Management LLC4.18%1,281,002$43.40MInstitution

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THRM vs Auto Part Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
THRM54.86%45.14%Net Selling
PLOW92.23%7.77%Net SellingNet Selling
DCH83.73%16.27%Net Selling
SMP81.07%16.26%Net SellingNet Selling
HYLN27.94%53.47%Net BuyingNet Selling

Gentherm Stock Ownership FAQ

Who owns Gentherm?

Gentherm (NASDAQ: THRM) is owned by 100.68% institutional shareholders, 82.85% Gentherm insiders, and 0.00% retail investors. Paul Oster is the largest individual Gentherm shareholder, owning 7.50M shares representing 24.45% of the company. Paul Oster's Gentherm shares are currently valued at $254.04M.

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