<SEC-DOCUMENT>0001387131-20-003674-index.html : 20200403 <SEC-HEADER>0001387131-20-003674.hdr.sgml : 20200403 <ACCEPTANCE-DATETIME>20200403081354 ACCESSION NUMBER: 0001387131-20-003674 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200403 DATE AS OF CHANGE: 20200403 EFFECTIVENESS DATE: 20200403 FILER: COMPANY DATA: COMPANY CONFORMED NAME: GENERAL AMERICAN INVESTORS CO INC CENTRAL INDEX KEY: 0000040417 IRS NUMBER: 135098450 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 811-00041 FILM NUMBER: 20771708 BUSINESS ADDRESS: STREET 1: 530 FIFTH AVE STREET 2: 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10036 BUSINESS PHONE: 2129168400 MAIL ADDRESS: STREET 1: 530 FIFTH AVE STREET 2: 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10036 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>gam-defa14a_042220.htm <DESCRIPTION>ADDITIONAL MATERIALS <TEXT> Document 1 - file: gam-defa14a_042220.htm
</DOCUMENT> </SEC-DOCUMENT>