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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001193125-22-061350
Filing Date
2022-03-01
Accepted
2022-03-01 16:19:10
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D/A d306193dsc13da.htm SC 13D/A 33488
  Complete submission text file 0001193125-22-061350.txt   35069
Mailing Address 726 BELL AVENUE SUITE 301 CARNEGIE PA 15106
Business Address 726 BELL AVENUE SUITE 301 CARNEGIE PA 15106 412-456-4400
AMPCO PITTSBURGH CORP (Subject) CIK: 0000006176 (see all company filings)

IRS No.: 251117717 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-08805 | Film No.: 22698312
SIC: 3561 Pumps & Pumping Equipment

Mailing Address 330 N. SEVENTH STREET STEUBENVILLE OH 43952
Business Address 330 N. SEVENTH STREET STEUBENVILLE OH 43952 740.283.3722
Louis Berkman Investment CO (Filed by) CIK: 0001351834 (see all company filings)

IRS No.: 542095416 | State of Incorp.: OH | Fiscal Year End: 1231
Type: SC 13D/A