AMPHENOL CORP /DE/

APH - Company ID 0000820313

Market cap$198.86 B

Rank#74

Filings1,002

AMPHENOL CORP /DE/ has filed 1,002 public company documents between 2014 and 2026. The most frequent type is insider trade (496 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchAPH overview$198.86 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #74See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
4	Insider trade	1mo ago2026-05-21	2026-05-19	View filing
4	Insider trade	1mo ago2026-05-21	2026-05-20	View filing
CERT	Exchange certification	1mo ago2026-05-15	-	View filing
8-A12B	8-A12B	1mo ago2026-05-12	-	View filing
8-K	Major company event	1mo ago2026-05-12	2026-05-12	View filing
424B5	Prospectus supplement	2mo ago2026-05-07	-	View filing
8-K	Major company event	2mo ago2026-05-06	2026-05-05	View filing
144	Insider sale notice	2mo ago2026-05-05	-	View filing
4	Insider trade	2mo ago2026-05-05	2026-05-01	View filing
FWP	Free writing prospectus	2mo ago2026-05-05	-	View filing
424B3	424B3	2mo ago2026-05-05	-	View filing
144	Insider sale notice	2mo ago2026-05-04	-	View filing
144	Insider sale notice	2mo ago2026-05-01	-	View filing
10-Q	Quarterly report	2mo ago2026-05-01	2026-03-31	View filing
SCHEDULE 13G	SCHEDULE 13G	2mo ago2026-04-29	-	View filing
8-K	Major company event	2mo ago2026-04-29	2026-04-29	View filing
ARS	Annual report to shareholders	3mo ago2026-04-08	2025-12-31	View filing
DEFA14A	Proxy materials	3mo ago2026-04-08	-	View filing
DEF 14A	Proxy statement	3mo ago2026-04-08	2026-05-21	View filing
8-K	Major company event	3mo ago2026-03-30	2026-03-30	View filing
8-K/A	Major company event (amended)	3mo ago2026-03-27	2026-01-09	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	3mo ago2026-03-26	-	View filing
424B5	Prospectus supplement	3mo ago2026-03-25	-	View filing
8-K	Major company event	3mo ago2026-03-24	2026-03-24	View filing
FWP	Free writing prospectus	3mo ago2026-03-24	-	View filing
424B3	424B3	3mo ago2026-03-24	-	View filing
S-3ASR	S-3ASR	4mo ago2026-03-02	-	View filing
4	Insider trade	4mo ago2026-02-19	2026-02-18	View filing
4	Insider trade	4mo ago2026-02-19	2026-02-18	View filing
144	Insider sale notice	4mo ago2026-02-18	-	View filing
144	Insider sale notice	4mo ago2026-02-18	-	View filing
4	Insider trade	4mo ago2026-02-13	2026-02-12	View filing
144	Insider sale notice	4mo ago2026-02-12	-	View filing
144	Insider sale notice	4mo ago2026-02-12	-	View filing
10-K	Annual report	4mo ago2026-02-11	2025-12-31	View filing
4	Insider trade	5mo ago2026-02-06	2026-02-05	View filing
4	Insider trade	5mo ago2026-02-05	2026-02-04	View filing
8-K	Major company event	5mo ago2026-02-05	2026-02-04	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	5mo ago2026-02-05	-	View filing
4	Insider trade	5mo ago2026-01-30	2026-01-29	View filing
8-K	Major company event	5mo ago2026-01-28	2026-01-28	View filing
8-K	Major company event	5mo ago2026-01-12	2026-01-09	View filing
4	Insider trade	6mo ago2026-01-09	2026-01-08	View filing
3	New insider ownership	6mo ago2026-01-09	2026-01-08	View filing
8-K	Major company event	6mo ago2026-01-08	2026-01-08	View filing
4	Insider trade	7mo ago2025-12-11	2025-12-10	View filing
4	Insider trade	7mo ago2025-12-10	2025-12-09	View filing
4	Insider trade	7mo ago2025-12-04	2025-12-03	View filing
144	Insider sale notice	7mo ago2025-12-02	-	View filing
144	Insider sale notice	7mo ago2025-12-02	-	View filing

AMPHENOL CORP /DE/

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