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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000104889-18-000023
Filing Date
2018-05-14
Accepted
2018-05-14 14:11:34
Documents
1
Period of Report
2018-05-11

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 8838
  Complete submission text file 0000104889-18-000023.txt   10321
Mailing Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209
Business Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209 7033456300
Graham Holdings Co (Issuer) CIK: 0000104889 (see all company filings)

IRS No.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 8200 Services-Educational Services

Mailing Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209
Business Address
Weymouth Katharine (Reporting) CIK: 0001501808 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-06714 | Film No.: 18829867