# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0000950170-25-052322
Filing Date
2025-04-09
Accepted
2025-04-09 08:56:48
Documents
1
Period of Report
2024-12-28
Effectiveness Date
2025-04-09

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | onto_annualreport_2025.pdf | ARS | 3440805
| Complete submission text file | 0000950170-25-052322.txt |  | 4707491

Mailing Address 16 JONSPIN ROAD WILMINGTON MA 01887
Business Address 16 JONSPIN ROAD WILMINGTON MA 01887 9782536200
ONTO INNOVATION INC. (Filer) CIK: 0000704532 (see all company filings)

EIN.: 942276314 | State of Incorp.: DE | Fiscal Year End: 1226
Type: ARS | Act: 34 | File No.: 001-39110 | Film No.: 25823937
SIC: 3829 Measuring & Controlling Devices, NEC
(CF Office: 08 Industrial Applications and Services)