APH · NYSE · CIK 0000820313

AMPHENOL CORP /DE/

AMPHENOL CORP /DE/’s most recent SEC filing in our snapshot is a Form 8-K filed on Oct 6, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $23.1B and net income of $4.3B, according to its XBRL data on EDGAR. Its EDGAR record lists 44 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
$23.1B
Net income, FY2025
$4.3B
Form 4 filings on record, past 12 months
44

Company overview

Legal name (as filed)
AMPHENOL CORP /DE/
Ticker
APH
SEC Central Index Key (CIK)
0000820313
Industry (SIC)
Electronic Connectors (code 3678)
Business address
WALLINGFORD, CT
State or country of incorporation
DE
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#82 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from AMPHENOL CORP /DE/’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
$10.9BFY2021$12.6BFY2022$12.6BFY2023$15.2BFY2024$23.1BFY2025
Net income
$1.6BFY2021$1.9BFY2022$1.9BFY2023$2.4BFY2024$4.3BFY2025
APH 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$10.9B$12.6B$12.6B$15.2B$23.1B
Net income$1.6B$1.9B$1.9B$2.4B$4.3B
Diluted EPS$2.54$1.53$1.55$1.92$3.34
Total assets$14.7B$15.3B$16.5B$21.4B$36.2B
Cash and equivalents$1.2B$1.4B$1.5B$3.3B$11.1B

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.

APH latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 11, 202610-KAnnual report· period Dec 31, 2025Document · Index
Jul 31, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 6, 20268-KDirector or officer change· period Oct 1, 2026Document · Index
Apr 8, 2026DEF 14ADefinitive proxy statement· period May 21, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about AMPHENOL CORP /DE/, by form type:

4 ×22144 ×78-K ×6SCHEDULE 13G/A ×110-Q ×1SD ×1CERT ×18-A12B ×1
APH recent filings
FiledFormWhat it isOriginal
Oct 6, 20268-KDirector or officer change· period Oct 1, 2026Document · Index
Sep 4, 20268-KOther events· period Sep 2, 2026Document · Index
Aug 6, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 6, 2026Document · Index
Aug 6, 20268-KOther events· period Aug 6, 2026Document · Index
Aug 6, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 5, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 5, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 5, 2026Document · Index
Aug 5, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 4, 2026Document · Index
Aug 5, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 3, 2026Document · Index
Aug 4, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 4, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 3, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 3, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 3, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 31, 2026Document · Index
Jul 31, 2026144Notice of proposed sale of securitiesDocument · Index
Jul 31, 2026144Notice of proposed sale of securitiesDocument · Index
Jul 31, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 29, 20268-KResults of operations· period Jul 29, 2026Document · Index
May 29, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 22, 20268-KShareholder vote results· period May 21, 2026Document · Index
May 21, 20264Statement of changes in beneficial ownership (insider trade)· period May 19, 2026Document · Index
May 21, 20264Statement of changes in beneficial ownership (insider trade)· period May 20, 2026Document · Index
May 15, 2026CERTNYSE CERTIFICATIONDocument · Index
May 12, 20268-A12B8-A12BDocument · Index
May 12, 20268-KMaterial agreement; New financial obligation· period May 12, 2026Document · Index

Insider filing activity

44 Form 4 filings appear in AMPHENOL CORP /DE/’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 Electronic Connectors

All 2 companies in Electronic Connectors· Companies headquartered in Connecticut

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000820313 and XBRL company facts. AMPHENOL CORP /DE/ 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.