<SEC-DOCUMENT>0000104889-23-000039-index.html : 20230531 <SEC-HEADER>0000104889-23-000039.hdr.sgml : 20230531 <ACCEPTANCE-DATETIME>20230531130706 ACCESSION NUMBER: 0000104889-23-000039 CONFORMED SUBMISSION TYPE: SD PUBLIC DOCUMENT COUNT: 2 <RULE> <RULE-NAME>13p-1 <ITEM> <ITEM-NUMBER>1.01 <ITEM-PERIOD>20221231 </ITEM> <ITEM> <ITEM-NUMBER>1.02 <ITEM-PERIOD>20221231 </ITEM> </RULE> FILED AS OF DATE: 20230531 DATE AS OF CHANGE: 20230531 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Graham Holdings Co CENTRAL INDEX KEY: 0000104889 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-EDUCATIONAL SERVICES [8200] IRS NUMBER: 530182885 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SD SEC ACT: 1934 Act SEC FILE NUMBER: 001-06714 FILM NUMBER: 23980066 BUSINESS ADDRESS: STREET 1: 1300 NORTH 17TH STREET STREET 2: SUITE 1700 CITY: ARLINGTON STATE: VA ZIP: 22209 BUSINESS PHONE: 7033456300 MAIL ADDRESS: STREET 1: 1300 NORTH 17TH STREET STREET 2: SUITE 1700 CITY: ARLINGTON STATE: VA ZIP: 22209 FORMER COMPANY: FORMER CONFORMED NAME: WASHINGTON POST CO DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>SD <SEQUENCE>1 <FILENAME>formsd2022.htm <DESCRIPTION>SD <TEXT> Document 1 - file: formsd2022.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.01 <SEQUENCE>2 <FILENAME>formsd2022exhibit101.htm <DESCRIPTION>EXHIBIT 1.01 <TEXT> Document 2 - file: formsd2022exhibit101.htm
</DOCUMENT> </SEC-DOCUMENT>