Brown Christopher D. sold MASS
April 9, 2026 · Form 4 insider transaction
Brown Christopher D. sold 7,392 shares of 908 Devices Inc. at $7.04 per share, a transaction worth $52.0K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
7,392
Price
$7.04
Total value
$52.0K
InsiderBrown Christopher D.
RoleOfficer, Director
Company908 Devices Inc. (MASS)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateApril 9, 2026
Filing dateApril 10, 2026
Shares owned after963,137
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 24, 2025.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.00 to $7.10 inclusive.