SLESSOR MIKE sold FORM
August 6, 2026 · Form 4 insider transaction
SLESSOR MIKE sold 3,357 shares of FormFactor, Inc. at $115.21 per share, a transaction worth $386.8K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
3,357
Price
$115.21
Total value
$386.8K
InsiderSLESSOR MIKE
Role—
CompanyFormFactor, Inc. (FORM)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 6, 2026
Filing dateAugust 7, 2026
Shares owned after434,702
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the number of shares withheld upon vesting of restricted stock units to cover tax withholding obligations.