SLESSOR MIKE sold FORM
November 19, 2025 · Form 4 insider transaction
SLESSOR MIKE sold 3,664 shares of FormFactor, Inc. at $50.60 per share, a transaction worth $185.4K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
3,664
Price
$50.60
Total value
$185.4K
InsiderSLESSOR MIKE
Role—
CompanyFormFactor, Inc. (FORM)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateNovember 19, 2025
Filing dateNovember 19, 2025
Shares owned after533,270
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.; Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $50.21 through $50.69. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.