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ONTONYSE
ONTO INNOVATION INC.
Measuring & Controlling Devices, NEC · DE · CIK 704532
Designs, develops, manufactures, and supports metrology and inspection tools for semiconductor manufacturing
$16.11B
Market cap
$351.45
Last close
+8.5%
1D
+1.0%
5D
1.6M
Volume
Price · last 39 sessions+17.3%
May 4L $248.08 · H $351.45Jun 29
228
Total filings
May 21, 2026
Last filing
12/26
Fiscal year end
8-KMaterial Agreement · New Debt / ObligationMay 21, 20268-KShareholder VoteMay 20, 20268-KCompany UpdateMay 18, 202610-Q10-QMay 5, 20268-KResults of OperationsMay 5, 20268-KMaterial Agreement · Reg FD DisclosureApr 21, 20268-KResults of OperationsApr 16, 2026DEFA14ADEFA14AApr 6, 2026DEF 14ADEF 14AApr 6, 202610-K10-KFeb 24, 20268-KResults of OperationsFeb 19, 20268-KExecutive ChangeNov 21, 20258-KAcquisition / Disposition · Equity IssuanceNov 17, 202510-Q10-QNov 6, 20258-KResults of OperationsNov 6, 20258-KMaterial Agreement · Reg FD DisclosureOct 10, 202510-Q10-QAug 7, 20258-KResults of OperationsAug 7, 20258-K/AExecutive ChangeJul 11, 20258-KMaterial Agreement · Equity IssuanceJun 30, 20258-KExecutive ChangeJun 16, 20258-KExecutive ChangeJun 12, 20258-KShareholder VoteMay 21, 202510-Q10-QMay 8, 20258-KResults of OperationsMay 8, 2025DEFA14ADEFA14AApr 9, 2025DEF 14ADEF 14AApr 9, 20258-KExecutive ChangeApr 1, 202510-K10-KFeb 25, 20258-KResults of OperationsFeb 6, 20258-KReg FD DisclosureDec 2, 202410-Q10-QOct 31, 20248-KResults of OperationsOct 31, 202410-Q10-QAug 8, 20248-KResults of OperationsAug 8, 20248-KExecutive ChangeJul 16, 20248-KShareholder VoteMay 22, 202410-Q10-QMay 9, 20248-KResults of OperationsMay 9, 2024DEFA14ADEFA14AApr 5, 2024DEF 14ADEF 14AApr 5, 20248-KExecutive ChangeMar 18, 202410-K10-KFeb 26, 20248-KResults of OperationsFeb 8, 20248-KExecutive ChangeJan 12, 202410-Q10-QNov 13, 20238-KResults of OperationsNov 9, 20238-KExecutive ChangeSep 15, 202310-Q10-QAug 10, 20238-KResults of OperationsAug 10, 20238-KShareholder VoteMay 9, 202310-Q10-QMay 4, 20238-KResults of OperationsMay 4, 20238-KExecutive ChangeApr 26, 2023DEFA14ADEFA14AMar 30, 2023DEFA14ADEFA14AMar 30, 2023DEF 14ADEF 14AMar 30, 202310-K10-KFeb 24, 20238-KResults of OperationsFeb 9, 20238-KExecutive ChangeJan 24, 202310-Q10-QNov 10, 20228-KResults of OperationsOct 27, 202210-Q10-QAug 9, 20228-KResults of OperationsAug 9, 20228-KExecutive Change · Reg FD DisclosureMay 17, 20228-KShareholder VoteMay 10, 202210-Q10-QMay 3, 20228-KResults of OperationsMay 3, 2022DEFA14ADEFA14AMar 31, 2022DEFA14ADEFA14AMar 31, 2022DEF 14ADEF 14AMar 31, 20228-KExecutive ChangeMar 21, 202210-K10-KFeb 25, 20228-KResults of OperationsFeb 8, 20228-KExecutive ChangeJan 21, 20228-KExecutive ChangeJan 7, 20228-KExecutive ChangeDec 20, 20218-KExecutive ChangeNov 29, 202110-Q10-QNov 4, 20218-KResults of OperationsNov 4, 2021
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