AMPCO PITTSBURGH CORP — SC 13D/A Filings
69 SC 13D/A filings on record
This page lists all SC 13D/A 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 69 SC 13D/A 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 13D/A | — | 0000807249-07-000116 | Apr 13, 2007 | — |
| SC 13D/A | — | 0000807249-06-000298 | Nov 20, 2006 | — |
| SC 13D/A | — | 0000807249-06-000224 | Aug 18, 2006 | — |
| SC 13D/A | — | 0000807249-06-000146 | May 12, 2006 | — |
| SC 13D/A | AMPCO-PITTSBURGH CORPORATION/THE LOUIS BERKMAN REALTY COMPANY | 0000950152-06-003664 | Apr 28, 2006 | — |
| SC 13D/A | — | 0000807249-05-000290 | Aug 29, 2005 | — |
| SC 13D/A | — | 0000807249-03-000056 | Mar 17, 2003 | — |
| SC 13D/A | AMENDMENT NO. 32 | 0000950142-00-000969 | Dec 1, 2000 | — |
| SC 13D/A | AMENDMENT NO. 31 TO SCHEDULE 13D | 0000950142-00-000470 | May 16, 2000 | — |
| SC 13D/A | AMENDMENT NO. 30 TO SCHEDULE 13D | 0000950142-99-000734 | Sep 27, 1999 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-98-000084 | Mar 6, 1998 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-98-000048 | Feb 4, 1998 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-97-000360 | Oct 1, 1997 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-97-000171 | Apr 9, 1997 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-97-000119 | Mar 10, 1997 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-96-000268 | Nov 13, 1996 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-96-000085 | Apr 3, 1996 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 29 | 0000950142-96-000078 | Mar 29, 1996 | — |
| SC 13D/A | AMENDMENT TO SCHEDULE 13D | 0000807249-96-000079 | Mar 20, 1996 | — |