<SEC-DOCUMENT>0000950157-18-000360-index.html : 20180328 <SEC-HEADER>0000950157-18-000360.hdr.sgml : 20180328 <ACCEPTANCE-DATETIME>20180328163259 ACCESSION NUMBER: 0000950157-18-000360 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20180322 ITEM INFORMATION: Entry into a Material Definitive Agreement FILED AS OF DATE: 20180328 DATE AS OF CHANGE: 20180328 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-06714 FILM NUMBER: 18719227 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>8-K <SEQUENCE>1 <FILENAME>form8-k.htm <TEXT> Document 1 - file: form8-k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.1 <SEQUENCE>2 <FILENAME>ex10-1.htm <TEXT> Document 2 - file: ex10-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>image00002.jpg <TEXT> Document 3 - file: image00002.jpg
</DOCUMENT> </SEC-DOCUMENT>