Company facts
- Industry
- Electronic Connectors
- Headquarters
- Wallingford, Connecticut
- Most recent report
- 8-K, filed Aug 6, 2026
- Incorporated
- Delaware
- Filings on record
- 1,016+ filings
- On EDGAR
- CIK 820313
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 49
News 8 of 160
- 8-K Other events Aug 6, 2026
- 8-K Quarterly results Jul 29, 2026
- 8-K Shareholder vote results May 22, 2026
- 8-K Significant contract May 12, 2026
- 8-K Significant contract May 6, 2026
- 8-K Quarterly results Apr 29, 2026
- 8-K Significant contract Mar 30, 2026
- 8-K/A Current report on a material event, amended Mar 27, 2026
Prospectuses and Registrations 8 of 54
- 424B5 Prospectus supplement for an offering May 7, 2026
- FWP Free writing prospectus May 5, 2026
- 424B3 Prospectus supplement for an offering May 5, 2026
- 424B5 Prospectus supplement for an offering Mar 25, 2026
- FWP Free writing prospectus Mar 24, 2026
- 424B3 Prospectus supplement for an offering Mar 24, 2026
- S-3ASR Automatic shelf registration Mar 2, 2026
- 424B5 Prospectus supplement for an offering Oct 28, 2025
Proxies 8 of 22
- DEFA14A Extra proxy material Apr 8, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 8, 2026
- DEFA14A Extra proxy material Apr 4, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 4, 2025
- PRE 14A Preliminary proxy statement Mar 19, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 8, 2024
- PRE 14A Preliminary proxy statement Mar 25, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 10, 2023
Ownership 8 of 692
- 4 Insider reported a trade Aug 6, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 6, 2026
- 4 Insider reported a trade Aug 5, 2026
- 144 Notice of a proposed sale of restricted stock Aug 5, 2026
- 4 Insider reported a trade Aug 5, 2026
- 4 Insider reported a trade Aug 5, 2026
- 144 Notice of a proposed sale of restricted stock Aug 4, 2026
- 144 Notice of a proposed sale of restricted stock Aug 4, 2026
Other 8 of 39
- SD Conflict minerals disclosure May 29, 2026
- CERT Exchange certified a listing May 15, 2026
- 8-A12B Registration of a security for exchange listing May 12, 2026
- ARS Annual report sent to shareholders Apr 8, 2026
- UPLOAD Comment letter from SEC staff Jun 25, 2025
- CORRESP Reply to SEC staff Jun 20, 2025
- CERT Exchange certified a listing Jun 17, 2025
- 8-A12B Registration of a security for exchange listing Jun 16, 2025
Everything here comes from Amphenol Corp's own filings on SEC EDGAR. The filing list is rechecked every hour.