Kevin J. Knopp, President and CEO at 908 Devices Inc. (MASS), sold 149,013 shares at $9.06 ($1.5M) on 2026-08-10, disclosed to the SEC on 2026-08-12.
Scheduled sale ($1.5M) by President and CEO under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $9.06 | 348 | $3K | 0.2% |
| 2 | $9.83 | 115,748 | $1.1M | 77.1% |
| 3 | $10.16 | 30,170 | $307K | 20.8% |
| 4 | $10.07 | 2,747 | $28K | 1.9% |
| Total | $9.90 avg | 149,013 | $1.5M | 100% |
| Filing → |
| MASS | SELL | 2026-06-30 | $25K | — | Filing → |
| MASS | SELL | 2026-06-25 | $551K | — | Filing → |
| MASS | SELL | 2026-02-03 | $215K | — | Filing → |