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Chuck Kummeth

Track

Insider profile

Currently holds positions in Gentherm Inc and Bio-Techne Corp

Performance

Overall performance
2.8
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -5% 8.2% 15.1%
Success rate 5% 68% 82%
Transactions
8 62% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 68%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Independent Director Gentherm Inc Aug. 1, 2018 -
President, Chief Executive Officer, Director Bio-Techne Corp April 1, 2014 -
Independent Director Sparton Corp Nov. 11, 2011 - March 4, 2019
President, Chief Executive Officer, Interim Chief Financial Officer, Director Bio-Techne Corp Jan. 28, 2014 - April 1, 2014
President, Chief Executive Officer, Director Bio-Techne Corp April 1, 2013 - Jan. 28, 2014
Chuck Kummeth's trades of Quantum-Si Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-09 2026-03-05
B Purchase
97,488 -11.1%
236.85
US$3,338,710 		97,488 -11.1% 236.85 US$3,338,710
2024-08-13 2024-08-12
B Purchase
51,565 -1.1%
486.67
US$572,677 		51,565 -1.1% 486.67 US$572,677
2024-08-13 2024-08-09
B Purchase
81,347 +26.4%
63.38
US$3,155,672 		81,347 +26.4% 63.38 US$3,155,672
2023-07-25 2023-07-21
PlS Planned sale
80,000 -6.0%
88.36
US$7,069,024 		80,000 -6.0% 88.36 US$7,069,024
2023-07-21 2023-07-21
PrS Proposed sale
80,000
88.36
US$7,069,024 		80,000 88.36 US$7,069,024
2023-06-09 2023-06-07
S Sale
322 -0.0%
83.00
US$26,726 		322 -0.0% 83.00 US$26,726
2023-06-06 2023-06-06
PrS Proposed sale
50,000
83.00
US$4,150,000 		50,000 83.00 US$4,150,000
2022-06-09 2022-06-07
S Sale
5,104 -2.5%
365.00
US$1,862,960 		5,104 -2.5% 365.00 US$1,862,960
2021-06-21 2021-06-18
PlS Planned sale
326 -0.2%
450.37
US$146,821 		326 -0.2% 450.37 US$146,821
2021-06-21 2021-06-18
PlS Planned sale
2,583 -1.6%
449.09
US$1,159,999 		2,583 -1.6% 449.09 US$1,159,999
2021-06-21 2021-06-17
PlS Planned sale
109 -0.1%
452.13
US$49,282 		109 -0.1% 452.13 US$49,282
2021-06-21 2021-06-17
PlS Planned sale
1,050 -0.7%
451.54
US$474,117 		1,050 -0.7% 451.54 US$474,117
2021-06-21 2021-06-17
PlS Planned sale
1,698 -1.1%
450.39
US$764,762 		1,698 -1.1% 450.39 US$764,762
2021-06-21 2021-06-17
PlS Planned sale
6,732 -4.0%
449.35
US$3,025,024 		6,732 -4.0% 449.35 US$3,025,024
2021-06-16 2021-06-14
PlS Planned sale
349 -0.2%
450.10
US$157,085 		349 -0.2% 450.10 US$157,085
2021-06-16 2021-06-14
PlS Planned sale
7,132 -4.1%
449.10
US$3,202,981 		7,132 -4.1% 449.10 US$3,202,981
2021-01-20 2021-01-15
PlS Planned sale
20,000 -12.0%
344.00
US$6,880,000 		20,000 -12.0% 344.00 US$6,880,000
2020-12-09 2020-12-07
S Sale
5,000 -2.9%
308.00
US$1,540,000 		5,000 -2.9% 308.00 US$1,540,000
2020-01-08 2020-01-06
PlS Planned sale
10,276 -7.3%
217.28
US$2,232,769 		10,276 -7.3% 217.28 US$2,232,769
2020-01-06 2020-01-03
PlS Planned sale
1,741 -1.3%
218.23
US$379,938 		1,741 -1.3% 218.23 US$379,938
2020-01-06 2020-01-03
PlS Planned sale
6,258 -4.5%
217.37
US$1,360,301 		6,258 -4.5% 217.37 US$1,360,301
2020-01-06 2020-01-02
PlS Planned sale
92 -0.1%
221.13
US$20,344 		92 -0.1% 221.13 US$20,344
2020-01-06 2020-01-02
PlS Planned sale
775 -0.6%
220.28
US$170,717 		775 -0.6% 220.28 US$170,717
2020-01-06 2020-01-02
PlS Planned sale
9,245 -6.6%
219.32
US$2,027,613 		9,245 -6.6% 219.32 US$2,027,613
2020-01-06 2020-01-02
PlS Planned sale
3,282 -2.3%
218.42
US$716,854 		3,282 -2.3% 218.42 US$716,854
2020-01-06 2020-01-02
PlS Planned sale
6,449 -4.3%
217.40
US$1,402,013 		6,449 -4.3% 217.40 US$1,402,013
2019-09-11 2019-09-09
B Purchase
100 +inf%
185.00
US$18,500 		100 +inf% 185.00 US$18,500
2019-09-11 2019-09-09
B Purchase
100 +inf%
185.00
US$18,500 		100 +inf% 185.00 US$18,500
2019-07-12 2019-07-10
PlS Planned sale
494 -0.5%
214.07
US$105,750 		494 -0.5% 214.07 US$105,750
2019-07-12 2019-07-10
PlS Planned sale
9,909 -9.7%
213.32
US$2,113,768 		9,909 -9.7% 213.32 US$2,113,768
2019-07-12 2019-07-10
PlS Planned sale
6,566 -6.0%
212.75
US$1,396,911 		6,566 -6.0% 212.75 US$1,396,911
2019-07-10 2019-07-09
PlS Planned sale
15,037 -14.0%
212.43
US$3,194,340 		15,037 -14.0% 212.43 US$3,194,340
2019-07-10 2019-07-08
PlS Planned sale
17,994 -16.3%
212.75
US$3,828,184 		17,994 -16.3% 212.75 US$3,828,184