ONTO · NYSE · CIK 0000704532

ONTO INNOVATION INC.

ONTO INNOVATION INC.’s most recent SEC filing in our snapshot is a Form 4 filed on Oct 1, 2026. In fiscal 2026 (year ended Jan 3, 2026) it reported revenue of $1.0B and net income of $136.8M, according to its XBRL data on EDGAR. Its EDGAR record lists 25 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2026
$1.0B
Net income, FY2026
$136.8M
Form 4 filings on record, past 12 months
25

Company overview

Legal name (as filed)
ONTO INNOVATION INC.
Ticker
ONTO
SEC Central Index Key (CIK)
0000704532
Industry (SIC)
Measuring & Controlling Devices, NEC (code 3829)
Business address
WILMINGTON, MA
State or country of incorporation
DE
Fiscal year ends
December 26
SEC filer category
Large accelerated filer
Position in SEC ticker list
#921 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from ONTO INNOVATION INC.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$788.9MFY2022$1.0BFY2022$815.9MFY2023$987.3MFY2024$1.0BFY2026
Net income
$142.3MFY2022$223.3MFY2022$121.2MFY2023$201.7MFY2024$136.8MFY2026
ONTO annual results
ItemFY2022
ended Jan 1, 2022		FY2022
ended Dec 31, 2022		FY2023
ended Dec 30, 2023		FY2024
ended Dec 28, 2024		FY2026
ended Jan 3, 2026
Revenue$788.9M$1.0B$815.9M$987.3M$1.0B
Net income$142.3M$223.3M$121.2M$201.7M$136.8M
Diluted EPS$2.86$4.49$2.46$4.06$2.78
Total assets$1.6B$1.8B$1.9B$2.1B$2.4B
Cash and equivalents$169.6M$175.9M$233.5M$212.9M$346.1M

XBRL tags used: revenue = RevenueFromContractWithCustomerExcludingAssessedTax; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

ONTO latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 24, 202610-KAnnual report· period Jan 3, 2026Document · Index
Aug 6, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 10, 20268-KAcquisition or disposition completed; Regulation FD disclosure· period Aug 9, 2026Document · Index
Apr 6, 2026DEF 14ADefinitive proxy statement· period Apr 6, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about ONTO INNOVATION INC., by form type:

4 ×208-K ×8144 ×210-Q ×2SCHEDULE 13G ×24/A ×1SD ×1ARS ×1DEFA14A ×1DEF 14A ×1SCHEDULE 13G/A ×1
ONTO recent filings
FiledFormWhat it isOriginal
Oct 1, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 29, 2026Document · Index
Sep 29, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 4, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 2, 2026Document · Index
Sep 4, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 2, 2026Document · Index
Sep 4, 20264/AStatement of changes in beneficial ownership (insider trade)· period Sep 2, 2026Document · Index
Aug 25, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 21, 2026Document · Index
Aug 21, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 10, 20268-KAcquisition or disposition completed; Regulation FD disclosure· period Aug 9, 2026Document · Index
Aug 6, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 6, 20268-KResults of operations· period Aug 6, 2026Document · Index
May 27, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
May 22, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 22, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 22, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 22, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 22, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 22, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 21, 20268-KMaterial agreement; New financial obligation; Unregistered equity sale; Other events· period May 18, 2026Document · Index
May 20, 20268-KShareholder vote results· period May 20, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 18, 20268-KOther events· period May 18, 2026Document · Index
May 5, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 5, 20268-KResults of operations· period May 5, 2026Document · Index
Apr 29, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 29, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 21, 20268-KMaterial agreement; Regulation FD disclosure; Other events· period Apr 20, 2026Document · Index
Apr 16, 20268-KResults of operations· period Apr 16, 2026Document · Index
Apr 6, 2026ARSARS· period Jan 3, 2026Document · Index
Apr 6, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index
Apr 6, 2026DEF 14ADefinitive proxy statement· period Apr 6, 2026Document · Index
Mar 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 3, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 1, 2026Document · Index
Mar 3, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 1, 2026Document · Index

Insider filing activity

25 Form 4 filings appear in ONTO INNOVATION INC.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in Measuring & Controlling Devices, NEC

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000704532 and XBRL company facts. ONTO INNOVATION INC. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.