Calkins Daniel sold VSTM
January 12, 2026 · Form 4 insider transaction
Calkins Daniel sold 5,039 shares of Verastem, Inc. at $7.16 per share, a transaction worth $36.1K. 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
5,039
Price
$7.16
Total value
$36.1K
InsiderCalkins Daniel
Role—
CompanyVerastem, Inc. (VSTM)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJanuary 12, 2026
Filing dateJanuary 14, 2026
Shares owned after104,719
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.