0000104889-23-000055.txt : 20230912 0000104889-23-000055.hdr.sgml : 20230912 20230912181430 ACCESSION NUMBER: 0000104889-23-000055 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230908 FILED AS OF DATE: 20230912 DATE AS OF CHANGE: 20230912 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GAYNER THOMAS SINNICKSON CENTRAL INDEX KEY: 0001159015 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-06714 FILM NUMBER: 231251207 MAIL ADDRESS: STREET 1: C/O MARKEL CORP STREET 2: 4521 HIGHWOODS PARKWAY CITY: GLEN ALLEN STATE: VA ZIP: 23060 ISSUER: 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 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 4 1 wk-form4_1694556861.xml FORM 4 X0508 4 2023-09-08 0 0000104889 Graham Holdings Co GHC 0001159015 GAYNER THOMAS SINNICKSON 4521 HIGHWOODS PARKWAY GLEN ALLEN VA 23060 1 0 0 0 0 Class B Common Stock 2023-09-08 4 P 0 100 569.83 A 500 D Class B Common Stock 5200 I By Markel Corp. Thomas S. Gayner is the Chief Executive Officer of Markel Corporation. These shares of Common Stock are held for the account of a number of beneficial owners in which the Reporting Person disclaims beneficial ownership. Nicole Maddrey for Thomas S. Gayner 2023-09-12