Christopher D. Brown, Director at 908 Devices Inc. (MASS), sold 2,200 shares at $9.02 ($20K) on 2026-07-02, disclosed to the SEC on 2026-07-07.
Scheduled sale ($20k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| MASS | SELL | 2026-08-12 | $162K | — | Filing → |
| MASS | SELL | 2026-08-07 | $170K | — | Filing → |
| MASS | SELL | 2026-07-02 | $177K | — | Filing → |