<SEC-DOCUMENT>0000807249-23-000020-index.html : 20230217 <SEC-HEADER>0000807249-23-000020.hdr.sgml : 20230217 <ACCEPTANCE-DATETIME>20230217160836 ACCESSION NUMBER: 0000807249-23-000020 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230217 DATE AS OF CHANGE: 20230217 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: FOSTER L B CO CENTRAL INDEX KEY: 0000352825 STANDARD INDUSTRIAL CLASSIFICATION: WHOLESALE-METALS SERVICE CENTERS & OFFICES [5051] IRS NUMBER: 251324733 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-34076 FILM NUMBER: 23642540 BUSINESS ADDRESS: STREET 1: 415 HOLIDAY DR CITY: PITTSBURGH STATE: PA ZIP: 15220 BUSINESS PHONE: 4129283431 MAIL ADDRESS: STREET 1: 415 HOLIDAY DR CITY: PITTSBURGH STATE: PA ZIP: 15220 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: GAMCO INVESTORS, INC. ET AL CENTRAL INDEX KEY: 0000807249 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 133056041 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: ONE CORPORATE CENTER CITY: RYE STATE: NY ZIP: 10580-1434 BUSINESS PHONE: 9149215000 MAIL ADDRESS: STREET 1: ONE CORPORATE CENTER CITY: RYE STATE: NY ZIP: 10580 FORMER COMPANY: FORMER CONFORMED NAME: GABELLI ASSET MANAGEMENT INC ET AL DATE OF NAME CHANGE: 20020828 FORMER COMPANY: FORMER CONFORMED NAME: GABELLI FUNDS INC ET AL DATE OF NAME CHANGE: 19940714 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D/A <SEQUENCE>1 <FILENAME>fstr_05.htm <TEXT> Document 1 - file: fstr_05.htm
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