Year archive

Graham Holdings Co — 2026 filings

All 20 regulatory filings released by Graham Holdings Co (GHC) in 2026, sourced directly from the official regulator.

20 Filings

2026 Period

2026 filings (20)

Filing	Released	Lang
FORM 8-K Regulatory Filings	2026-05-05	English
8-K - Graham Holdings Co (0000104889) (Filer) Regulatory Filings	2026-05-01	English
Major Shareholding Notification 2026 Major Shareholding Notification	2026-04-30	English
FORM 8-K Regulatory Filings	2026-04-30	English
10-Q - Graham Holdings Co (0000104889) (Filer) Interim / Quarterly Report Q1 2026	2026-04-30	English
Major Shareholding Notification 2026 Major Shareholding Notification	2026-04-29	English
SCHEDULE 13G/A - Graham Holdings Co (0000104889) (Subject) Major Shareholding Notification	2026-03-27	English
ARS - Graham Holdings Co (0000104889) (Filer) Annual Report	2026-03-24	English
DEFA14A - Graham Holdings Co (0000104889) (Filer) Regulatory Filings	2026-03-24	English
DEF 14A - Graham Holdings Co (0000104889) (Filer) Proxy Solicitation & Information Statement	2026-03-24	English
8-K - GRAHAM HOLDINGS CO (0000104889) (Filer) Regulatory Filings	2026-02-25	English
10-K - GRAHAM HOLDINGS CO (0000104889) (Filer) Annual Report FY 2025	2026-02-25	English
Regulatory Filings 2026 Regulatory Filings	2026-02-13	English
SCHEDULE 13G/A Filing Major Shareholding Notification	2026-01-21	English
4 Filing Director's Dealing	2026-01-21	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English
4 Filing Director's Dealing	2026-01-05	English

Filings by year