Stocktoria
908 Devices Inc. MASS
Nasdaq · XNAS · stock · Measuring & Controlling Devices, NEC · website · IPO 2020-12-18
908 Devices Inc. insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| Knopp Kevin J. | President and CEO | 2026-06-25 | Sell | 16,388 | $9.10 |
| Leonhart Michele M. | director | 2026-06-25 | Option exercise | 6,486 | — |
| Knopp Kevin J. | President and CEO | 2026-06-24 | Sell | 40,535 | $9.14 |
| Brown Christopher D. | director | 2026-06-23 | Sell | 9,900 | $9.04 |
| Knopp Kevin J. | President and CEO | 2026-06-23 | Sell | 3,422 | $9.06 |
| AWM Investment Company, Inc. | 10% owner | 2026-06-23 | Sell | 3,050 | $9.00 |
| AWM Investment Company, Inc. | 10% owner | 2026-06-22 | Sell | 4,668 | $8.99 |
| CRANDELL KEITH | director | 2026-06-10 | Option exercise | 14,083 | — |
Source: SEC EDGAR filings · CIK 0001555279 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.