Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950157-25-000854
Filing Date
2025-10-09
Accepted
2025-10-09 16:13:20
Documents
1
Period of Report
2025-10-07

Document Format Files

Seq Description Document Type Size
1 form4.html 4  
1 form4.xml 4 6874
  Complete submission text file 0000950157-25-000854.txt   8437
Mailing Address 1812 NORTH MOORE STREET SUITE 2100 ARLINGTON VA 22209
Business Address 1812 NORTH MOORE STREET SUITE 2100 ARLINGTON VA 22209 7033456300
Graham Holdings Co (Issuer) CIK: 0000104889 (see all company filings)

EIN.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 8200 Services-Educational Services
(CF Office: 07 Trade & Services)

Mailing Address C/O GRAHAM HOLDINGS COMPANY 1812 NORTH MOORE STREET, SUITE 2100 ARLINGTON VA 22209
Business Address
O'Shaughnessy Timothy J (Reporting) CIK: 0001621362 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-06714 | Film No.: 251385211