Spoto Mark bought MASS
June 10, 2026 · Form 4 insider transaction
Spoto Mark bought 14,083 shares of 908 Devices Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
14,083
Price
N/A
Total value
N/A
InsiderSpoto Mark
RoleDirector
Company908 Devices Inc. (MASS)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateJune 10, 2026
Filing dateJune 12, 2026
Shares owned after89,346
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.