Christopher D. Brown insider trades

Open-market stock purchases and sales by Christopher D. Brown, Unknown at 908 Devices Inc, from SEC Form 4 filings since Dec 22, 2020.

Recent trades

DateStockTradeValue
Oct 7, 2026MASS 908 Devices IncSold$357K
Oct 7, 2026MASS 908 Devices IncBought (not open market)$105K
Oct 7, 2026MASS 908 Devices IncBought (not open market)—
Sep 2, 2026MASS 908 Devices IncSold$317K
Aug 11, 2026MASS 908 Devices IncSold$77.1K
Aug 10, 2026MASS 908 Devices IncSold$85.3K
Aug 5, 2026MASS 908 Devices IncSold$170K
Jul 2, 2026MASS 908 Devices IncSold$19.8K
Jun 30, 2026MASS 908 Devices IncSold$177K
Jun 23, 2026MASS 908 Devices IncSold$89.5K
Jun 4, 2026MASS 908 Devices IncSold$900
Jun 3, 2026MASS 908 Devices IncSold$175K
May 28, 2026MASS 908 Devices IncSold$270K
May 6, 2026MASS 908 Devices IncSold$145K
Apr 10, 2026MASS 908 Devices IncSold$124K
Apr 9, 2026MASS 908 Devices IncSold$52K
Apr 8, 2026MASS 908 Devices IncSold$106K
Feb 1, 2026MASS 908 Devices IncBought (not open market)—
Feb 1, 2026MASS 908 Devices IncBought (not open market)—
Feb 1, 2026MASS 908 Devices IncBought (not open market)—

Companies traded

  • MASS 908 Devices Inc: 52 sales, last Oct 7, 2026

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