AMPHENOL CORP /DE/ reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Wallingford, CT
SEC filing record 1 source field available
Fiscal year end
31 December
AMPHENOL CORP /DE/ has filed 1,995 SEC EDGAR filings since 14 Feb 1994

SEC filing history

Showing 76-100 of 1,000 matching filings.

Per page
25
Current page
4
4

OWNERSHIP DOCUMENT

Filing date
06 Nov 2025
Reporting date
05 Nov 2025
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144 File 001-10879

144 filing

Filing date
05 Nov 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-42895

SCHEDULE 13G/A filing

Filing date
05 Nov 2025
Reporting date
Not listed
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144 File 001-10879

144 filing

Filing date
03 Nov 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
03 Nov 2025
Reporting date
03 Nov 2025
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4

OWNERSHIP DOCUMENT

Filing date
03 Nov 2025
Reporting date
31 Oct 2025
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144 File 001-10879

144 filing

Filing date
31 Oct 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
30 Oct 2025
Reporting date
29 Oct 2025
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4

OWNERSHIP DOCUMENT

Filing date
30 Oct 2025
Reporting date
28 Oct 2025
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4

OWNERSHIP DOCUMENT

Filing date
30 Oct 2025
Reporting date
29 Oct 2025
SEC evidence
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SCHEDULE 13G/A File 005-42895

SCHEDULE 13G/A filing

Filing date
30 Oct 2025
Reporting date
Not listed
SEC evidence
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144 File 001-10879

144 filing

Filing date
29 Oct 2025
Reporting date
Not listed
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144 File 001-10879

144 filing

Filing date
29 Oct 2025
Reporting date
Not listed
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FWP File 333-270605

FWP

Filing date
27 Oct 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
27 Oct 2025
Reporting date
24 Oct 2025
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424B3 File 333-270605

424B3

Filing date
27 Oct 2025
Reporting date
Not listed
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144 File 001-10879

144 filing

Filing date
24 Oct 2025
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
09 Sep 2025
Reporting date
08 Sep 2025
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144 File 001-10879

144 filing

Filing date
08 Sep 2025
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
02 Sep 2025
Reporting date
29 Aug 2025
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4/A

OWNERSHIP DOCUMENT

Filing date
26 Aug 2025
Reporting date
18 Aug 2025
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