AMPCO PITTSBURGH CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Carnegie, PA
SEC filing record 1 source field available
Fiscal year end
31 December
AMPCO PITTSBURGH CORP has filed 1,437 SEC EDGAR filings since 15 Mar 1994

SEC filing history

Showing 26-50 of 895 matching filings.

Per page
25
Current page
2
5

PRIMARY DOCUMENT

Filing date
13 Feb 2026
Reporting date
31 Dec 2025
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SCHEDULE 13G/A File 005-08805

SCHEDULE 13G/A filing

Filing date
22 Jan 2026
Reporting date
Not listed
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SCHEDULE 13D File 005-08805

SCHEDULE 13D filing

Filing date
19 Dec 2025
Reporting date
Not listed
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4

4

Filing date
02 Dec 2025
Reporting date
01 Dec 2025
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SCHEDULE 13D/A File 005-08805

SCHEDULE 13D/A filing

Filing date
26 Nov 2025
Reporting date
Not listed
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4

4

Filing date
26 Nov 2025
Reporting date
17 Nov 2025
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4

4

Filing date
19 Nov 2025
Reporting date
19 Nov 2025
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4

4

Filing date
18 Nov 2025
Reporting date
17 Nov 2025
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4

4

Filing date
18 Nov 2025
Reporting date
17 Nov 2025
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SCHEDULE 13D/A File 005-08805

SCHEDULE 13D/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
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SCHEDULE 13D/A File 005-08805

SCHEDULE 13D/A filing

Filing date
04 Aug 2025
Reporting date
Not listed
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25-NSE File 001-00898

25-NSE filing

Filing date
01 Aug 2025
Reporting date
Not listed
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SD File 001-00898

SD

Filing date
20 May 2025
Reporting date
Not listed
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4

4

Filing date
16 May 2025
Reporting date
15 May 2025
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4

4

Filing date
16 May 2025
Reporting date
15 May 2025
SEC evidence
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