Insiders / Knopp Kevin J. / Activity
Activity — Knopp Kevin J.
11 moves.
| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 2, 2026 | Sell | MASS 908 Devices Inc. Common Stock | $214.8K | -35K -4.18% | 795,968 1.93% of shares | medium |
| Feb 2, 2026 | Grant | MASS 908 Devices Inc. Stock Option (option to buy) | — | +90K | 90,043 0.22% of shares | low |
| Feb 2, 2026 | Grant | MASS 908 Devices Inc. Restricted Stock Units | — | +206K | 205,978 0.50% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Restricted Stock Units | — | -66K -33.33% | 132,576 0.32% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Restricted Stock Units | — | -17K -33.33% | 34,014 0.08% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Restricted Stock Units | — | -13K -50.00% | 13,448 0.03% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Restricted Stock Units | — | -11K -100.00% | 0 0.00% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Common Stock | — | +66K +8.67% | 830,732 2.01% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Common Stock | — | +17K +2.28% | 764,444 1.85% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Common Stock | — | +13K +1.83% | 747,437 1.81% of shares | low |
| Feb 1, 2026 | Exercise | MASS 908 Devices Inc. Common Stock | — | +11K +1.56% | 733,988 1.78% of shares | low |