| Filed On | Filing |
|---|---|
| 30 Apr 2020 | SC 13G |
| 14 Feb 2020 | SC 13G |
| 09 Feb 2018 | SCHEDULE 13G |
| 03 Feb 2015 | SC 13G |
| 30 Jan 2013 | SC 13G |
| 09 Feb 2011 | SC 13G |
| 03 Feb 2011 | SC 13G |
| 23 Jan 2009 | SC 13G |
| 14 Feb 2008 | SCHEDULE 13G |
| 13 Feb 2007 | 13G FILING FOR 2006 |
| 11 Jan 2007 | SC 13G |
| 12 Dec 2006 | SC 13G |
| 11 Aug 2006 | SC 13G |
| 14 Feb 2006 | 13G FILING AS OF DECEMBER 31, 2005 |
| 19 Sep 2002 | SCHEDULE 13G |
| 02 Feb 2001 | 2000 SCHEDULE 13G - AMPCO-PITTSBURGH COR |
| 03 Feb 2000 | 1999 SCHEDULE 13G - AMPCO-PITTSBURGH COR |
| 03 Feb 2000 | 1998 SCHEDULE 13G - AMPCO-PITTSBURGH COR |
| 11 Feb 1999 | 1998 SCHEDULE 13G - AMPCO-PITTSBURGH COR |
| 10 Feb 1998 | 1997 SCHEDULE 13G - AMPCO-PITTSBURGH COR |
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