4//SEC Filing
GAYNER THOMAS SINNICKSON 4
Accession 0000104889-23-000037
CIK 0000104889other
Filed
May 8, 8:00 PM ET
Accepted
May 9, 4:24 PM ET
Size
4.6 KB
Accession
0000104889-23-000037
Insider Transaction Report
Form 4
GAYNER THOMAS SINNICKSON
Director
Transactions
- Purchase
Class B Common Stock
2023-05-09$581.63/sh+100$58,163→ 5,600 total
Documents
Issuer
Graham Holdings Co
CIK 0000104889
Entity typeother
Related Parties
1- filerCIK 0001159015
Filing Metadata
- Form type
- 4
- Filed
- May 8, 8:00 PM ET
- Accepted
- May 9, 4:24 PM ET
- Size
- 4.6 KB