Brown Christopher D.
13 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-02 | MASS | 908 Devices Inc. | Sale | 2,200 | $9.02 | $19,844.00 | filing |
| 2026-06-30 | MASS | 908 Devices Inc. | Sale | 20,000 | $8.84 | $176,800.00 | filing |
| 2026-06-23 | MASS | 908 Devices Inc. | Sale | 9,900 | $9.04 | $89,496.00 | filing |
| 2026-06-04 | MASS | 908 Devices Inc. | Sale | 100 | $9.00 | $900.00 | filing |
| 2026-06-03 | MASS | 908 Devices Inc. | Sale | 20,000 | $8.73 | $174,600.00 | filing |
| 2026-05-28 | MASS | 908 Devices Inc. | Sale | 30,000 | $9.00 | $270,000.00 | filing |
| 2026-05-06 | MASS | 908 Devices Inc. | Sale | 20,000 | $7.23 | $144,600.00 | filing |
| 2026-04-10 | MASS | 908 Devices Inc. | Sale | 17,578 | $7.07 | $124,276.46 | filing |
| 2026-04-09 | MASS | 908 Devices Inc. | Sale | 7,392 | $7.04 | $52,039.68 | filing |
| 2026-04-08 | MASS | 908 Devices Inc. | Sale | 15,030 | $7.05 | $105,961.50 | filing |
| 2026-02-01 | MASS | 908 Devices Inc. | Option exercise | 5,027 | — | — | filing |
| 2026-02-01 | MASS | 908 Devices Inc. | Option exercise | 7,418 | — | — | filing |
| 2026-02-01 | MASS | 908 Devices Inc. | Option exercise | 10,992 | — | — | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.