ON · Nasdaq · CIK 0001097864

ON SEMICONDUCTOR CORP

ON SEMICONDUCTOR CORP’s most recent SEC filing in our snapshot is a Form SCHEDULE 13G/A filed on Oct 7, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $6.0B and net income of $121.0M, according to its XBRL data on EDGAR. Its EDGAR record lists 31 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, FY2025
$6.0B
Net income, FY2025
$121.0M
Form 4 filings on record, past 12 months
31

Company overview

Legal name (as filed)
ON SEMICONDUCTOR CORP
Ticker
ON
SEC Central Index Key (CIK)
0001097864
Industry (SIC)
Semiconductors & Related Devices (code 3674)
Business address
SCOTTSDALE, AZ
State or country of incorporation
DE
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#476 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from ON SEMICONDUCTOR CORP’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
$6.7BFY2021$8.3BFY2022$8.3BFY2023$7.1BFY2024$6.0BFY2025
Net income
$1.0BFY2021$1.9BFY2022$2.2BFY2023$1.6BFY2024$121.0MFY2025
ON annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$6.7B$8.3B$8.3B$7.1B$6.0B
Net income$1.0B$1.9B$2.2B$1.6B$121.0M
Diluted EPS$2.27$4.25$4.89$3.63$0.29
Total assets$9.6B$12.0B$13.2B$14.1B$12.5B
Cash and equivalents$1.4B$2.9B$2.5B$2.7B$2.1B

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.

ON latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 9, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 3, 202610-QQuarterly report· period Jul 3, 2026Document · Index
Oct 1, 20268-KMaterial agreement; Other events· period Oct 1, 2026Document · Index
Apr 2, 2026DEF 14ADefinitive proxy statement· period May 14, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about ON SEMICONDUCTOR CORP, by form type:

425 ×144 ×108-K ×5144 ×43 ×1SCHEDULE 13G/A ×1RW ×1DEFA14A ×1S-4 ×110-Q ×1SD ×1
ON recent filings
FiledFormWhat it isOriginal
Oct 7, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Oct 2, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 2, 2026Document · Index
Oct 2, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 1, 2026Document · Index
Oct 2, 2026RWRWDocument · Index
Oct 1, 2026144Notice of proposed sale of securitiesDocument · Index
Oct 1, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index
Oct 1, 20268-KMaterial agreement; Other events· period Oct 1, 2026Document · Index
Sep 16, 2026425425Document · Index
Aug 21, 2026S-4Registration statement for business combinationsDocument · Index
Aug 13, 2026425425Document · Index
Aug 13, 20268-KOther events· period Aug 12, 2026Document · Index
Aug 12, 2026425425Document · Index
Aug 3, 20268-KResults of operations· period Aug 3, 2026Document · Index
Aug 3, 202610-QQuarterly report· period Jul 3, 2026Document · Index
Jul 2, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 2, 2026Document · Index
Jun 30, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 26, 2026425425Document · Index
Jun 25, 2026425425Document · Index
Jun 25, 2026425425Document · Index
Jun 25, 20268-KMaterial agreement; Other events· period Jun 25, 2026Document · Index
Jun 10, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 3, 2026144Notice of proposed sale of securitiesDocument · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 26, 2026Document · Index
May 22, 20263Initial statement of beneficial ownership· period May 15, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 18, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
May 18, 20268-KDirector or officer change; Shareholder vote results· period May 14, 2026Document · Index
May 15, 2026144Notice of proposed sale of securitiesDocument · Index

Insider filing activity

31 Form 4 filings appear in ON SEMICONDUCTOR CORP’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 Semiconductors & Related Devices

All 71 companies in Semiconductors & Related Devices· Companies headquartered in Arizona

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001097864 and XBRL company facts. ON SEMICONDUCTOR CORP 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.