Knopp Kevin J. sold MASS
June 24, 2026 · Form 4 insider transaction
Knopp Kevin J. sold 40,535 shares of 908 Devices Inc. at $9.14 per share, a transaction worth $370.5K. 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
40,535
Price
$9.14
Total value
$370.5K
InsiderKnopp Kevin J.
RoleOfficer, Director
Company908 Devices Inc. (MASS)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 24, 2026
Filing dateJune 25, 2026
Shares owned after752,011
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 20, 2025.; The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.05 to $9.24 inclusive.