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Knopp Kevin J.
InsiderCIK 0001836523
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 6
- Buy transactions
- 0
- Sell transactions
- 12
- Companies
- 1
- Active
- 2026
Across 6 filings between 2026, Knopp Kevin J. has disclosed $3.1M in transactions — all concentrated in 908 Devices Inc. (MASS). Their disclosed trades are heavily weighted toward selling — $0 in buys and $2.6M in sells. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
6 loaded
| Aug 17 | MASS 908 Devices Inc. | Knopp Kevin J. | Insider | Sell | $283.7K |
| Aug 12 | MASS 908 Devices Inc. | Knopp Kevin J. | Insider | Sell | $1.5M |
| Jul 7 | MASS 908 Devices Inc. | Knopp Kevin J. | Insider | Sell | $2.0K |
| Jun 30 | MASS 908 Devices Inc. | Knopp Kevin J. | Insider | Sell | $25.4K |
| Jun 25 | MASS 908 Devices Inc. | Knopp Kevin J. | Insider | Sell | $550.6K |
| Feb 3 | MASS 908 Devices Inc. | Knopp Kevin J. | Insider | Sell | $214.8K |
6 filings