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GENTHERM INC (THRM) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:THRM - US37253A1034 - Common Stock

37.06 USD
+0.33 (+0.9%)
Last: 12/4/2025, 8:00:00 PM
37.06 USD
0 (0%)
After Hours: 12/4/2025, 8:00:00 PM
THRM Ownership Chart.THRM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.THRM Ownership.InsiderInstitutional



Shares Outstanding30.53M
Float29.77M
Float Short Interest Percentage2.29%
Owners (insider)1.83%
Owners (institutional)102.56%
Owners (insider) change-0.34%
Owners (institutional) change0.12%
THRM Institutional Ownership HistoryTHRM Institutional Ownership HistoryTHRM Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 10M 20M 30M
THRM Historical Insider Transactions ChartTHRM Historical Insider Buy and Sell Transactions ChartTHRM Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 50K 100K 150K
Date Name Type Shares Price Amount
Sep 26, 2025 Sundaram Vishnu Option Excercise 1242 34.81 $ 43,234.02
Aug 29, 2025 Nicholas Breisacher Option Excercise 38 36.85 $ 1,400.30
Aug 21, 2025 Runyon Barbara J Open Market Sale 3348 34.82 $ 116,577.36
May 13, 2025 Washington Kenneth E Open Market Purchase 1700 28.06 $ 47,702.00
May 8, 2025 Washington Kenneth E Grant 5075 0.00 $ 0.00
May 8, 2025 Hundzinski Ronald T Open Market Purchase 5000 26.67 $ 133,350.00
May 8, 2025 Desormiere Sophie Grant 5075 0.00 $ 0.00
May 8, 2025 Kowalchik Laura Michele Grant 5075 0.00 $ 0.00
May 8, 2025 Hundzinski Ronald T Grant 5075 0.00 $ 0.00
May 8, 2025 HEINZMANN DAVID W Grant 5075 0.00 $ 0.00
May 8, 2025 Stacey John Grant 5075 0.00 $ 0.00
May 8, 2025 Meter Elizabeth Grant 5075 0.00 $ 0.00
May 8, 2025 Kummeth Charles R. Grant 5075 0.00 $ 0.00
Apr 25, 2025 Presley William T. Open Market Purchase 3000 24.67 $ 74,010.00
Apr 25, 2025 Stocker Thomas Open Market Purchase 321 24.96 $ 8,010.83
Mar 21, 2025 Kauffman Wayne S III Grant 1215 0.00 $ 0.00
Mar 21, 2025 Kauffman Wayne S III Option Excercise 348 30.37 $ 10,568.76
Mar 21, 2025 Nicholas Breisacher Grant 122 0.00 $ 0.00
Mar 21, 2025 Nicholas Breisacher Option Excercise 40 30.37 $ 1,214.80
Mar 21, 2025 Barkas Rafael Grant 1215 0.00 $ 0.00
Mar 21, 2025 Barkas Rafael Option Excercise 348 30.37 $ 10,568.76
Mar 21, 2025 Wilson Jaymi Grant 1215 0.00 $ 0.00
Mar 21, 2025 Wilson Jaymi Option Excercise 348 30.37 $ 10,568.76
Mar 21, 2025 Stocker Thomas Grant 1458 0.00 $ 0.00
Mar 21, 2025 Stocker Thomas Option Excercise 657 30.37 $ 19,953.09
Mar 21, 2025 Runyon Barbara J Grant 1215 0.00 $ 0.00
Mar 21, 2025 Runyon Barbara J Option Excercise 364 30.37 $ 11,054.68
Mar 15, 2025 Sundaram Vishnu Option Excercise 430 30.39 $ 13,067.70
Mar 14, 2025 Kauffman Wayne S III Grant 6996 0.00 $ 0.00
Mar 14, 2025 Runyon Barbara J Option Excercise 947 30.30 $ 28,693.65
Mar 14, 2025 Runyon Barbara J Grant 6996 0.00 $ 0.00
Mar 14, 2025 Stocker Thomas Option Excercise 1628 30.30 $ 49,327.56
Mar 14, 2025 Stocker Thomas Grant 8160 0.00 $ 0.00
Mar 14, 2025 Nicholas Breisacher Option Excercise 174 30.30 $ 5,271.78
Mar 14, 2025 Nicholas Breisacher Grant 1458 0.00 $ 0.00
Mar 14, 2025 Barkas Rafael Option Excercise 915 30.30 $ 27,724.77
Mar 14, 2025 Barkas Rafael Grant 6996 0.00 $ 0.00
Mar 14, 2025 Sundaram Vishnu Grant 6996 0.00 $ 0.00
Mar 14, 2025 Wang Chenglong Grant 3498 0.00 $ 0.00
Mar 14, 2025 Douyard Jonathan C Grant 12822 0.00 $ 0.00
Mar 14, 2025 Presley William T. Grant 34968 0.00 $ 0.00
Mar 14, 2025 Wilson Jaymi Option Excercise 1043 30.30 $ 31,601.25
Mar 14, 2025 Wilson Jaymi Grant 8160 0.00 $ 0.00
Mar 14, 2025 Kauffman Wayne S III Option Excercise 915 30.30 $ 27,724.77
Mar 11, 2025 Runyon Barbara J Option Excercise 238 32.48 $ 7,730.24
Mar 11, 2025 Kauffman Wayne S III Option Excercise 270 32.48 $ 8,769.60
Mar 11, 2025 Nicholas Breisacher Option Excercise 28 32.48 $ 909.44
Mar 11, 2025 Barkas Rafael Option Excercise 270 32.48 $ 8,769.60
Mar 11, 2025 Wilson Jaymi Option Excercise 270 32.48 $ 8,769.60
Mar 11, 2025 Stocker Thomas Option Excercise 429 32.48 $ 13,933.92
Feb 24, 2025 Presley William T. Grant 123135 0.00 $ 0.00
Feb 24, 2025 Douyard Jonathan C Grant 52398 0.00 $ 0.00
Dec 11, 2024 Stocker Thomas Open Market Sale 1295 42.98 $ 55,659.10