Joseph H. Griffith IV, Chief Financial Officer at 908 Devices Inc. (MASS), sold 10,236 shares at $2.34 ($24K) on 2025-02-03, disclosed to the SEC on 2025-02-04.
Open-market sale of $24k MASS by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $2.34 | 1,960 | $5K | 19.1% |
| 2 | $2.34 | 3,955 | $9K | 38.6% |
| 3 | $2.35 | 4,321 | $10K | 42.3% |
| Total | $2.34 avg | 10,236 | $24K | 100% |
| Filing → |
| MASS | SELL | 2026-02-03 | $143K | — | Filing → |
| MASS | SELL | 2025-10-06 | $45K | — | Filing → |
| MASS | SELL | 2025-09-23 | $35K | — | Filing → |