Charles R. Kummeth
Chief Executive Officer at Bio-Techne Corp
Sits on 4 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 4
- Current seats
- 4
- Board service
- 13 years
- Director since
- 2023
13 years of board service in total across 4 boards, counting each seat separately. Longest: Bio-Techne Corp, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Orthofix Medical Inc. June 11, 202696.4%
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Quantum-Si Incorporated May 15, 202699.2%
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Gentherm Inc May 14, 202695.7%
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Orthofix Medical Inc. June 18, 202597.3%
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Quantum-Si Incorporated May 16, 202599.9%
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Gentherm Inc May 8, 202596.4%
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Orthofix Medical Inc. June 18, 202497.8%
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Gentherm Inc May 16, 202496.1%
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Bio-Techne Corp October 26, 202398.0%
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Gentherm Inc May 18, 202398.7%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 10, 2026 | Orthofix Medical Inc. | Grant or award | +14,965 | — | — |
| May 14, 2026 | Gentherm Inc | Grant or award | +4,292 | — | — |
| Mar 5, 2026 | Quantum-Si Incorporated | Open-market purchase | +500,000 | $0.92 | $460,000 |
| Jun 18, 2025 | Orthofix Medical Inc. | Grant or award | +18,841 | — | — |
| May 8, 2025 | Gentherm Inc | Grant or award | +5,075 | — | — |
| Aug 12, 2024 | Quantum-Si Incorporated | Open-market purchase | +31,100 | $0.89 | $27,679 |
| Aug 9, 2024 | Quantum-Si Incorporated | Open-market purchase | +138,900 | $0.87 | $120,843 |
| Jun 18, 2024 | Orthofix Medical Inc. | Grant or award | +15,152 | $12.87 | $195,006 |
| May 16, 2024 | Gentherm Inc | Grant or award | +2,662 | — | — |
| Jan 31, 2024 | Orthofix Medical Inc. | Grant or award | +8,350 | $13.89 | $115,982 |
| Aug 15, 2023 | Bio-Techne Corp | Option exercise | +17,632 | — | — |
| Aug 15, 2023 | Bio-Techne Corp | Shares withheld for tax | −8,675 | $84.61 | $733,992 |
| Aug 9, 2023 | Bio-Techne Corp | Gift | −9,008 | — | — |
| Aug 5, 2023 | Bio-Techne Corp | Option exercise | +51,516 | — | — |
| Aug 5, 2023 | Bio-Techne Corp | Shares withheld for tax | −31,962 | $82.17 | $2,626,318 |
Questions about Charles R. Kummeth
What boards is Charles R. Kummeth on?
Charles R. Kummeth sits on the boards of Bio-Techne Corp, Gentherm Inc, Orthofix Medical Inc. and Quantum-Si Incorporated.
What company is Charles R. Kummeth the CEO of?
Charles R. Kummeth is Chief Executive Officer of Bio-Techne Corp.
How long has Charles R. Kummeth served on boards?
Our records show at least 13 years of board service across 4 boards, the earliest from 2023.
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