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THRM Insider Trading

Insider Ownership Percentage: 1.40%
Insider Buying (Last 12 Months): $82,022.16
Insider Selling (Last 12 Months): $277,236.46

Gentherm Insider Trading History Chart

This chart shows the insider buying and selling history at Gentherm by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Gentherm Share Price & Price History

Current Price: $37.06
Price Change: ▲ Price Increase of +0.33 (0.90%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for THRM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Gentherm Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/21/2025Barbara J RunyonSVPSell3,348$34.82$116,577.3631,316View SEC Filing Icon  
4/25/2025Thomas StockerSVPBuy321$24.96$8,012.1620,638View SEC Filing Icon  
4/25/2025William T. PresleyCEOBuy3,000$24.67$74,010.00161,103View SEC Filing Icon  
12/11/2024Thomas StockerSVPSell1,295$42.98$55,659.1013,413View SEC Filing Icon  
12/5/2024Hui (Helen) XuSVPSell2,500$42.00$105,000.0018,947View SEC Filing Icon  
9/18/2024Phillip EylerCEOSell4,402$50.20$220,980.40147,317View SEC Filing Icon  
8/6/2024Phillip EylerCEOSell15,000$50.03$750,450.00147,317View SEC Filing Icon  
7/11/2024Phillip EylerCEOSell15,000$50.40$756,000.00147,317View SEC Filing Icon  
6/5/2024Phillip EylerCEOSell15,000$54.04$810,600.00147,317View SEC Filing Icon  
5/6/2024Phillip EylerCEOSell15,000$51.47$772,050.00147,317View SEC Filing Icon  
4/5/2024Phillip EylerCEOSell15,000$55.17$827,550.00147,317View SEC Filing Icon  
9/15/2023Thomas StockerSVPSell3,000$56.81$170,430.008,950View SEC Filing Icon  
8/25/2023Wayne S. Kauffman, IIISVPSell2,605$59.86$155,935.3013,195View SEC Filing Icon  
8/2/2023Breisacher NicholasCAOSell400$64.89$25,956.001,983View SEC Filing Icon  
5/3/2023Barbara J RunyonSVPSell3,748$59.85$224,317.8022,236View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Gentherm (NASDAQ:THRM)

97.13% of Gentherm stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at THRM by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Gentherm Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/25/2025Connors Investor Services Inc.49,592$1.69M0.1%-2.3%0.162%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.36,011$1.23M0.0%N/A0.118%Search for SEC Filing on Google Icon
11/17/2025Morningstar Investment Management LLC9,074$0.31M0.0%N/A0.030%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co25,550$0.88M0.0%-8.4%0.084%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP8,294$0.28M0.0%+4.7%0.027%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP73,596$2.51M0.1%N/A0.241%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC18,222$0.62M0.0%-65.9%0.060%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd364,690$12.42M0.0%-22.3%1.195%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC14,832$0.51M0.0%+7.9%0.049%Search for SEC Filing on Google Icon
11/17/2025Mairs & Power Inc.75,787$2.58M0.0%-47.0%0.248%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC13,999$0.48M0.0%-94.1%0.046%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.121,187$4.13M0.0%+18.4%0.397%Search for SEC Filing on Google Icon
11/17/2025Harvey Partners LLC1,024,500$34.89M3.1%+72.6%3.356%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC301,949$10.28M0.0%-7.4%0.989%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE178,678$6.09M0.0%+23.3%0.585%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC7,281$0.25M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC17,926$0.61M0.0%-70.8%0.059%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.635,066$21.63M0.0%+42.8%2.080%Search for SEC Filing on Google Icon
11/14/2025Creative Planning118,157$4.02M0.0%+34.2%0.387%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC200,525$6.83M0.0%+1.2%0.657%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.66,346$2.26M0.0%-9.5%0.217%Search for SEC Filing on Google Icon
11/14/2025Man Group plc36,647$1.25M0.0%+417.0%0.120%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC57,787$1.97M0.0%-39.2%0.189%Search for SEC Filing on Google Icon
11/14/2025iSAM Funds UK Ltd3,263$0.11M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank20,537$0.70M0.0%-10.5%0.067%Search for SEC Filing on Google Icon
11/13/2025Boston Partners59,275$2.02M0.0%-5.3%0.194%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC147,324$5.02M0.1%+13.8%0.483%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership543,200$18.50M0.0%+385.3%1.780%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.358,821$12.22M0.0%+16.9%1.175%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.54,911$1.87M0.0%+145.4%0.180%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG146,156$4.98M0.0%-38.4%0.479%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets47,391$1.61M0.0%+107.0%0.155%Search for SEC Filing on Google Icon
11/13/2025Barrow Hanley Mewhinney & Strauss LLC1,009,224$34.37M0.1%-5.6%3.306%Search for SEC Filing on Google Icon
11/13/2025Magnetar Financial LLC16,730$0.57M0.0%N/A0.055%Search for SEC Filing on Google Icon
11/13/2025Quadrant Capital Group LLC5,110$0.17M0.0%N/A0.017%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc81,901$2.79M0.0%-4.1%0.268%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank59,900$2.04M0.0%+1.9%0.196%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.100,644$3.43M0.0%+16.4%0.330%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC27,303$0.93M0.0%+17.9%0.089%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP97,768$3.33M0.0%-3.8%0.320%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL8,000$0.27M0.0%N/A0.026%Search for SEC Filing on Google Icon
11/12/2025Trigran Investments Inc.1,749,467$59.59M10.8%-20.3%5.731%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC50,518$1.72M0.0%-20.6%0.165%Search for SEC Filing on Google Icon
11/12/2025GW&K Investment Management LLC895,424$30.50M0.3%-4.0%2.933%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP1,361,684$46.38M0.0%+1.4%4.461%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky8,875$0.30M0.0%-17.5%0.029%Search for SEC Filing on Google Icon
11/12/2025Segall Bryant & Hamill LLC997,125$33.96M0.5%+46.7%3.267%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.513,791$17.50M0.0%+36.1%1.683%Search for SEC Filing on Google Icon
11/12/2025Mitsubishi UFJ Asset Management Co. Ltd.15,435$0.53M0.0%-11.4%0.051%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC20,407$0.70M0.0%-45.1%0.067%Search for SEC Filing on Google Icon
11/10/2025MAI Capital Management2,324$79K0.0%-12.8%0.008%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.2,546$87K0.0%-17.3%0.008%Search for SEC Filing on Google Icon
11/7/2025Synovus Financial Corp26,102$0.89M0.0%+56.9%0.086%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP15,363$0.52M0.0%-14.3%0.050%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.3,302,983$112.50M0.0%-1.7%10.821%Search for SEC Filing on Google Icon
11/7/2025Bastion Asset Management Inc.69,619$2.31M1.3%-61.6%0.228%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.63,806$2.17M0.0%-41.1%0.209%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board119,092$4.06M0.0%+12.9%0.390%Search for SEC Filing on Google Icon
11/6/2025Illinois Municipal Retirement Fund17,047$0.58M0.0%+4.2%0.056%Search for SEC Filing on Google Icon
11/6/2025Nuance Investments LLC21,170$0.72M0.1%-88.3%0.069%Search for SEC Filing on Google Icon
11/6/2025Linden Thomas Advisory Services LLC40,509$1.38M0.1%+3.5%0.133%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer Asset Management Inc.18,821$0.64M0.0%-7.0%0.062%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.122,961$4.19M0.0%+4.7%0.403%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming5,746$0.20M0.0%-14.9%0.019%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.165,796$5.65M0.0%-1.3%0.543%Search for SEC Filing on Google Icon
11/4/2025Thrivent Financial for Lutherans22,018$0.75M0.0%-3.0%0.072%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC42,175$1.44M0.1%-8.5%0.138%Search for SEC Filing on Google Icon
11/3/2025Mirae Asset Global Investments Co. Ltd.14,640$0.50M0.0%-5.4%0.048%Search for SEC Filing on Google Icon
11/3/2025SummerHaven Investment Management LLC27,267$0.93M0.5%N/A0.089%Search for SEC Filing on Google Icon
11/3/2025Truist Financial Corp54,782$1.87M0.0%+19.4%0.179%Search for SEC Filing on Google Icon
10/31/2025Vanguard Personalized Indexing Management LLC7,088$0.24M0.0%N/A0.023%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd39,271$1.34M0.0%-26.6%0.129%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH119,114$4.06M0.0%-7.6%0.390%Search for SEC Filing on Google Icon
10/29/2025Wealth Enhancement Advisory Services LLC8,025$0.28M0.0%+12.8%0.026%Search for SEC Filing on Google Icon
10/29/2025Amalgamated Bank9,165$0.31M0.0%+3.4%0.030%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue16,905$0.58M0.0%-8.0%0.055%Search for SEC Filing on Google Icon
10/23/2025Nisa Investment Advisors LLC1,641$56K0.0%+20.3%0.005%Search for SEC Filing on Google Icon
10/23/2025Palouse Capital Management Inc.5,163$0.18M0.1%-12.9%0.017%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC37,353$1.27M0.0%+269.4%0.122%Search for SEC Filing on Google Icon
10/23/2025KLP Kapitalforvaltning AS6,600$0.23M0.0%-26.7%0.022%Search for SEC Filing on Google Icon
10/22/2025Louisiana State Employees Retirement System14,000$0.48M0.0%-2.8%0.046%Search for SEC Filing on Google Icon
10/20/2025Allspring Global Investments Holdings LLC284,566$9.69M0.0%+71.2%0.932%Search for SEC Filing on Google Icon
10/20/2025Diversified Trust Co9,909$0.34M0.0%+6.2%0.032%Search for SEC Filing on Google Icon
10/16/2025Carnegie Investment Counsel6,959$0.24M0.0%N/A0.023%Search for SEC Filing on Google Icon
10/15/2025CWM LLC7,024$0.24M0.0%+35.5%0.023%Search for SEC Filing on Google Icon
10/15/2025Inspire Investing LLC13,346$0.46M0.0%-2.8%0.044%Search for SEC Filing on Google Icon
10/14/2025Yousif Capital Management LLC9,485$0.32M0.0%-18.3%0.031%Search for SEC Filing on Google Icon
10/7/2025Assenagon Asset Management S.A.14,289$0.49M0.0%-57.6%0.047%Search for SEC Filing on Google Icon
10/2/2025GAMMA Investing LLC3,710$0.13M0.0%+8.9%0.012%Search for SEC Filing on Google Icon
9/26/2025Corient Private Wealth LLC9,943$0.28M0.0%N/A0.033%Search for SEC Filing on Google Icon
9/24/2025Texas Permanent School Fund Corp33,865$0.96M0.0%-3.2%0.111%Search for SEC Filing on Google Icon
8/27/2025Orion Porfolio Solutions LLC22,252$0.63M0.0%-2.0%0.073%Search for SEC Filing on Google Icon
8/27/2025Squarepoint Ops LLC34,774$0.98M0.0%+169.4%0.114%Search for SEC Filing on Google Icon
8/19/2025State of Wyoming6,752$0.19M0.0%+74.2%0.022%Search for SEC Filing on Google Icon
8/18/2025Westwood Holdings Group Inc.24,635$0.70M0.0%+4.9%0.081%Search for SEC Filing on Google Icon
8/18/2025Caxton Associates LLP7,922$0.22M0.0%-33.7%0.026%Search for SEC Filing on Google Icon
8/16/2025Public Sector Pension Investment Board105,505$2.99M0.0%+7.4%0.346%Search for SEC Filing on Google Icon
8/16/2025Headlands Technologies LLC11,932$0.34M0.0%+30.1%0.039%Search for SEC Filing on Google Icon
8/15/2025CANADA LIFE ASSURANCE Co27,908$0.79M0.0%+9.5%0.091%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 3,154$89K0.0%+232.0%0.010%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Gentherm logo
Gentherm Incorporated designs, develops, manufactures, and sells thermal management and pneumatic comfort technologies in the United States and internationally. The company operates in two segments, Automotive and Medical. The Automotive segment offers climate comfort systems, which include seat heaters, blowers, and thermoelectric devices for variable temperature climate control seats and steering wheel heaters that are designed to provide thermal comfort to automobile passengers; integrated electronic components, such as electronic control units; and other climate comfort systems, including neck and shoulder conditioners and climate control system products for door panels, armrests, cupholders, and storage bins. It also provides battery performance solutions comprising cell connecting devices and battery cable technologies used for various types of automotive batteries; thermal management products for heating and cooling; and automotive electronic and software systems, including electronic control units for climate comfort systems, as well as for memory seat modules and other devices. In addition, it offers lumbar and massage comfort solutions, such as lumbar support, side bolster adjustment, multi-contour seats, and massage systems; automotive cable systems, including ready-made individual cables, and ready-to-install cable networks; and valve systems products consisting of applications that offer solutions in fuel management, and other valves for brake and engine systems. This segment serves light vehicle original equipment manufacturers and tier 1s, such as automotive seat manufacturers, and aftermarket seat distributors and installers. The Medical segment offers patient temperature management systems. The company was formerly known as Amerigon Incorporated and changed its name to Gentherm Incorporated in September 2012. Gentherm Incorporated was incorporated in 1991 and is headquartered in Northville, Michigan.
Read More on Gentherm

Today's Range

Now: $37.06
Low: $36.27
High: $37.09

50 Day Range

MA: $35.53
Low: $32.69
High: $37.86

52 Week Range

Now: $37.06
Low: $22.75
High: $43.99

Volume

152,426 shs

Average Volume

168,396 shs

Market Capitalization

$1.13 billion

P/E Ratio

37.06

Dividend Yield

N/A

Beta

1.38

Who are the company insiders with the largest holdings of Gentherm?

Gentherm's top insider investors include:
  1. William T Presley (CEO)
  2. Phillip Eyler (CEO)
  3. Barbara J Runyon (SVP)
  4. Thomas Stocker (SVP)
  5. Hui (Helen) Xu (SVP)
Learn More about top insider investors at Gentherm.

Who are the major institutional investors of Gentherm?

Gentherm's top institutional investors include:
  1. Vanguard Group Inc. — 10.82%
  2. Trigran Investments Inc. — 5.73%
  3. Dimensional Fund Advisors LP — 4.46%
  4. Harvey Partners LLC — 3.36%
  5. Barrow Hanley Mewhinney & Strauss LLC — 3.31%
  6. Segall Bryant & Hamill LLC — 3.27%
Learn More about top institutional investors of Gentherm stock.

Which institutional investors are selling Gentherm stock?

During the previous quarter, THRM stock was sold by these institutional investors:
  1. Trigran Investments Inc.
  2. Millennium Management LLC
  3. Nuance Investments LLC
  4. Bastion Asset Management Inc.
  5. Qube Research & Technologies Ltd
  6. UBS Group AG
  7. Mairs & Power Inc.
  8. Barrow Hanley Mewhinney & Strauss LLC
Within the previous year, company insiders that have sold Gentherm company stock include:
  1. William T Presley (CEO)
  2. Phillip Eyler (CEO)
  3. Barbara J Runyon (SVP)
Learn More investors selling Gentherm stock.

Which institutional investors are buying Gentherm stock?

In the previous quarter, THRM stock was bought by institutional investors including:
  1. Arrowstreet Capital Limited Partnership
  2. Harvey Partners LLC
  3. Segall Bryant & Hamill LLC
  4. Caption Management LLC
  5. Ameriprise Financial Inc.
  6. American Century Companies Inc.
  7. Allspring Global Investments Holdings LLC
  8. Dark Forest Capital Management LP
In the previous year, these company insiders have bought Gentherm stock:
  1. William T Presley (CEO)
  2. Phillip Eyler (CEO)
Learn More investors buying Gentherm stock.