Skip to contentGeist William — TECHNE CORP /MN/ insider: 33 transactions · InsiderLensGeist William
- Chief Operating Officer at Quanterix Corp · on record since Nov 18, 2020
- PRESIDENT, PROTEIN SCIENCES at TECHNE CORP /MN/ · on record since Feb 3, 2022
Insider trading activity of Geist William
- Transactions on record
- 33
- since Nov 18, 2020
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 2
- last filing Nov 5, 2025
Figures computed from official regulatory filings — methodology.
Companies where Geist William has traded
Track record of Geist William
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Geist William
Co-insiders of Geist William
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BAIN CAPITAL VENTURE FUND 2005, L.P.Quanterix Corp
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Nov 5, 2025 | Exercise | 9,911 | 0.00 USD | $0 | SEC |
| Nov 5, 2025 | ExerciseD | -9,911 | 0.00 USD | $0 | SEC |
| Nov 5, 2025 | Other | -4,520 | 62.57 USD | $282.8K | SEC |
| Aug 19, 2025 | AwardD | 9,678 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | Other | -803 | 53.60 USD | $43K | SEC |
| Aug 19, 2025 | AwardD | 24,758 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | ExerciseD | -2,623 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | AwardD | 19,355 | 0.00 USD | $0 | SEC |
| Aug 19, 2025 | Exercise | 2,623 | 0.00 USD | $0 | SEC |
| Feb 4, 2025 | Other | -1,109 | 73.55 USD | $81.6K | SEC |
| Feb 4, 2025 | Exercise | 3,320 | 0.00 USD | $0 | SEC |
| Feb 4, 2025 | ExerciseD | -3,320 | 0.00 USD | $0 | SEC |
| Nov 5, 2024 | Exercise | 9,912 | 0.00 USD | $0 | SEC |
| Nov 5, 2024 | ExerciseD | -9,912 | 0.00 USD | $0 | SEC |
| Nov 5, 2024 | Other | -3,270 | 75.31 USD | $246.3K | SEC |
| Aug 19, 2024 | AwardD | 15,738 | 0.00 USD | $0 | SEC |
| Aug 19, 2024 | AwardD | 21,204 | 0.00 USD | $0 | SEC |
| Aug 19, 2024 | AwardD | 7,869 | 0.00 USD | $0 | SEC |
| Feb 5, 2024 | Other | -1,111 | 68.54 USD | $76.1K | SEC |
| Dec 14, 2023 | AwardD | 9,074 | 0.00 USD | $0 | SEC |
| Dec 14, 2023 | AwardD | 24,424 | 0.00 USD | $0 | SEC |
| Nov 9, 2023 | AwardD | 19,823 | 0.00 USD | $0 | SEC |
| Nov 3, 2023 | AwardD | 19,857 | 0.00 USD | $0 | SEC |
| Aug 17, 2023 | AwardD | 30,059 | 0.00 USD | $0 | SEC |
| Aug 17, 2023 | AwardD | 8,377 | 0.00 USD | $0 | SEC |