4 | SEC Filings Hub

Filing metadata

Accession number: 0001628280-24-014304
Form type: Form 4
Filer: Graham Holdings Co
CIK: CIK 104889
Filed: Apr 02, 2024
Reporting period: Apr 01, 2024
Description: Insider transaction

Documents

0001628280-24-014304-index.htm

Complete submission

0001628280-24-014304.txt

directory listing

Filed by

Graham Holdings Co