Paterson Dan sold VSTM
December 16, 2025 · Form 4 insider transaction
Paterson Dan sold 393 shares of Verastem, Inc. at $9.14 per share, a transaction worth $3.6K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
393
Price
$9.14
Total value
$3.6K
InsiderPaterson Dan
Role—
CompanyVerastem, Inc. (VSTM)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 16, 2025
Filing dateDecember 18, 2025
Shares owned after410,425
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.