Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-25-073231
Filing Date
2025-05-16
Accepted
2025-05-16 12:05:39
Documents
1
Period of Report
2025-05-15

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 7686
  Complete submission text file 0000950170-25-073231.txt   9228
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 (Issuer) CIK: 0000006176 (see all company filings)

EIN.: 251117717 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 3561 Pumps & Pumping Equipment
(CF Office: 06 Technology)

Mailing Address C/O UNION ELECTRIC STEEL CORPORATION 726 BELL AVENUE CARNEGIE PA 15106
Business Address
Lyon Samuel (Reporting) CIK: 0001747181 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-00898 | Film No.: 25957859