|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 10-Q |
 |
AMPCO PITTSBURGH CORP |
05/10/13 (03/31/13) |
| 4 |
|
AMPCO PITTSBURGH CORP (JOHNSON MARLISS) |
05/06/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(HOOVER ROSE) |
05/06/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(SCHULTZ ROBERT F) |
05/06/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(PAUL ROBERT A) |
05/06/13 (05/02/13) |
| 8-K |
|
AMPCO PITTSBURGH CORP |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(LIEBERMAN WILLIAM K) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(PFORZHEIMER CARL H II) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(CARROLL LEONARD M) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(PAUL LAURENCE E) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(PAUL STEPHEN E) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(GOULD PAUL A) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(APPEL ROBERT J) |
05/03/13 (05/02/13) |
| 4 |
|
AMPCO PITTSBURGH CORP(SIDDONS ERNEST G) |
05/03/13 (05/02/13) |
| 8-K |
|
AMPCO PITTSBURGH CORP |
04/25/13 (04/25/13) |
| DEF 14A |
|
AMPCO PITTSBURGH CORP |
03/19/13 (05/02/13) |
| 10-K |
|
AMPCO PITTSBURGH CORP |
03/15/13 (12/31/12) |
| 8-K |
|
AMPCO PITTSBURGH CORP |
02/07/13 (02/07/13) |
| SC 13G/A |
|
AMPCO PITTSBURGH CORP(KEELEY ASSET MANAGEMENT CORP) |
02/07/13 |
| SC 13G |
|
AMPCO PITTSBURGH CORP(BLACKROCK INC.) |
01/30/13 |