APH · CIK 0000820313
AMPHENOL CORP /DE/ (APH) SEC Filings
Browse 1995 SEC filings for AMPHENOL CORP /DE/, covering Feb 14, 1994 through May 29, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
1,995
Filed in the last 12 months
118
History covered
1994–2026
Latest filing
SD
Latest important filings
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Latest annual report
10-K
Annual report · Feb 11, 2026
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10-Q
Quarterly report · May 1, 2026
Open original filingLatest company update
8-K
Shareholder vote · May 22, 2026
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50 filings
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| Form | Description | Period ended | Filed |
|---|---|---|---|
| SD | Specialized disclosure report | — | May 29, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 22, 2026 | May 27, 2026 |
| 8-K | Shareholder vote | May 21, 2026 | May 22, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 19, 2026 | May 21, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 20, 2026 | May 21, 2026 |
| CERT | NYSE CERTIFICATION | — | May 15, 2026 |
| 8-A12B | 8-A12B filing | — | May 12, 2026 |
| 8-K | Material agreement; Financial obligation | May 12, 2026 | May 12, 2026 |
| 424B5 | 424B5 filing | — | May 7, 2026 |
| 8-K | Material agreement; Other material event | May 5, 2026 | May 6, 2026 |
| 4 | OWNERSHIP DOCUMENT | May 1, 2026 | May 5, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
62 filings
2025
130 filings
2024
106 filings
2023
84 filings
2022
48 filings
2021
68 filings
2020
85 filings
2019
77 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.