AMPCO PITTSBURGH CORP — SC 13G Filings
22 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by AMPCO PITTSBURGH CORP (AP), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMPCO PITTSBURGH CORP has filed 22 SC 13G documents with the SEC since 2007. To view all SEC filings by AMPCO PITTSBURGH CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
15-12B
25
25-NSE
3
3/A
4
4/A
424B3
425
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFC14A
EFFECT
FWP
NO ACT
NT 10-Q
POS AM
PRE 14A
PREC14A
RW
S-1
S-1/A
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | SC 13G | 0001193125-20-128817 | Apr 30, 2020 | — |
| SC 13G | SC 13G | 0001193125-20-037196 | Feb 14, 2020 | — |
| SC 13G | SCHEDULE 13G | 0001258897-18-001054 | Feb 9, 2018 | — |
| SC 13G | — | 0001086364-15-001824 | Feb 3, 2015 | — |
| SC 13G | — | 0001086364-13-001076 | Jan 30, 2013 | — |
| SC 13G | — | 0001050470-11-000023 | Feb 9, 2011 | — |
| SC 13G | — | 0001086364-11-002600 | Feb 3, 2011 | — |
| SC 13G | — | 0000906304-09-000012 | Jan 23, 2009 | — |
| SC 13G | SCHEDULE 13G | 0000897069-08-000381 | Feb 14, 2008 | — |
| SC 13G | 13G FILING FOR 2006 | 0000814375-07-000016 | Feb 13, 2007 | — |
| SC 13G | — | 0001062592-07-000005 | Jan 11, 2007 | — |
| SC 13G | — | 0001062592-06-000049 | Dec 12, 2006 | — |
| SC 13G | — | 0001062592-06-000023 | Aug 11, 2006 | — |
| SC 13G | 13G FILING AS OF DECEMBER 31, 2005 | 0000814375-06-000003 | Feb 14, 2006 | — |
| SC 13G | SCHEDULE 13G | 0001089355-02-000575 | Sep 19, 2002 | — |
| SC 13G | 2000 SCHEDULE 13G - AMPCO-PITTSBURGH COR | 0000354204-01-000068 | Feb 2, 2001 | — |
| SC 13G | 1998 SCHEDULE 13G - AMPCO-PITTSBURGH COR | 0000354204-00-000064 | Feb 3, 2000 | — |
| SC 13G | 1999 SCHEDULE 13G - AMPCO-PITTSBURGH COR | 0000354204-00-000164 | Feb 3, 2000 | — |
| SC 13G | 1998 SCHEDULE 13G - AMPCO-PITTSBURGH COR | 0000354204-99-000105 | Feb 11, 1999 | — |
| SC 13G | 1997 SCHEDULE 13G - AMPCO-PITTSBURGH COR | 0000354204-98-000048 | Feb 10, 1998 | — |
| SC 13G | — | 0000005907-97-000003 | Feb 13, 1997 | — |
| SC 13G | SCHEDULE 13G - 2/96 - AMPCO-PITTSBURGH COR | 0000354204-97-000219 | Feb 12, 1997 | — |