John Kenneweg, Vice President, Government at 908 Devices Inc. (MASS), sold 19,498 shares at $30.28 ($591K) on 2021-11-16, disclosed to the SEC on 2021-11-18.
Open-market sale of $591k 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 | $30.28 | 9,498 | $288K | 48.7% |
| 2 | $30.28 | 9,498 | $288K | 48.7% |
| 3 | $31.10 | 502 | $16K | 2.6% |
| Total | $30.30 avg | 19,498 | $591K | 100% |
| Filing → |
| MASS | SELL | 2026-05-04 | $53K | — | Filing → |
| MASS | SELL | 2022-04-14 | $397K | — | Filing → |
| MASS | SELL | 2022-03-21 | $798K | — | Filing → |