Open Insider Trading Activity for 908 Devices Inc. President and CEO Knopp Kevin J.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction MASS | 2026-06-30 | 2026-06-26 | 908 Devices Inc. | Knopp Kevin J. | President and CEO | Sell | 1 | 2,798 | $9.09 | $25,433.82 | 0.38% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. MASS | 2025-05-14 | 2025-05-14 | 908 Devices Inc. | Knopp Kevin J. | President and CEO | Buy | 1 | 15,000 | $4.32 | $64,800.00 | 2.12% | View Filing |