LIEBERMAN WILLIAM K
Related Filers (1)
Ownership (20)
4
Thursday, 5/18/2023
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/6/2022
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
5
Monday, 2/14/2022
AMPCO PITTSBURGH CORP: Annual statement of changes in beneficial ownership of securities
4
Friday, 5/14/2021
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/24/2020
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/11/2020
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/16/2019
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 5/15/2019
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/10/2019
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/10/2018
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/5/2017
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2016
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/7/2015
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/31/2014
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/1/2014
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/3/2013
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 5/8/2012
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/8/2012
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/10/2011
AMPCO PITTSBURGH CORP: Statement of changes in beneficial ownership of securities
3
Friday, 2/20/2004
AMPCO PITTSBURGH CORP: Initial statement of beneficial ownership of securities