Chen Shirley sold ONTO
September 2, 2026 · Form 4 insider transaction
Chen Shirley sold 1,516 shares of Onto Innovation Inc. at $254.55 per share, a transaction worth $385.9K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,516
Price
$254.55
Total value
$385.9K
InsiderChen Shirley
Role—
CompanyOnto Innovation Inc. (ONTO)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 2, 2026
Filing dateSeptember 4, 2026
Shares owned after14,001
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares withheld by Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock unit or performance stock unit grants previously received by the Reporting Person.