4 | SEC Filings Hub

Filing metadata

Accession number: 0000104889-20-000047
Form type: Form 4
Filer: Graham Holdings Co
CIK: CIK 104889
Filed: Aug 26, 2020
Reporting period: Aug 25, 2020
Description: Insider transaction

Documents

0000104889-20-000047-index.htm

Complete submission

0000104889-20-000047.txt

directory listing

Filed by

Graham Holdings Co