John Kenneweg, Vice President, Government at 908 Devices Inc. (MASS), sold 19,266 shares at $32.43 ($621K) on 2021-07-16, disclosed to the SEC on 2021-07-20.
Open-market sale of $621k MASS by Vice President, Government. 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 | $31.39 | 2,016 | $63K | 10.2% |
| 2 | $31.39 | 2,016 | $63K | 10.2% |
| 3 | $32.43 | 7,250 | $235K | 37.9% |
| 4 | $32.43 | 7,250 | $235K | 37.9% |
| 5 | $33.07 | 734 | $24K | 3.9% |
| Total | $32.24 avg | 19,266 |
| $621K |
| 100% |
| Filing → |
| MASS | SELL | 2026-05-04 | $53K | — | Filing → |
| MASS | SELL | 2022-04-14 | $397K | — | Filing → |
| MASS | SELL | 2022-03-21 | $798K | — | Filing → |