Company Analysis

Graham Holdings Company (GHC)

NYSE: GHC · Services-Educational Services · Arlington, VA · filing with the SEC since 1994
Grade6.2
◀ Past 7.3● Present 6.9▶ Future 4.0

Filings

267 filings since 2017 beside 215 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 29 days after the quarter ended. The proxy statement was last filed Mar 24, 2026.

Filings a yearinsider forms included
2651323859696760
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 2 times in the last 36 months, the newest Nov 5, 2026.SEC letters: 3 in the last 36 months, the newest Nov 7, 2024.
Insider forms 215

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 5, 2026 8-K items 5.02, 9.01 Officer or director change · Current report
Nov 2, 2026 SCHEDULE 13D/A Activist holder update, amended
Oct 29, 2026 8-K items 2.02, 9.01 Results released · Current report
Oct 29, 2026 10-Q Quarterly report Sep 30, 2026
Aug 28, 2026 N-PX Proxy voting record Jun 30, 2026
Aug 14, 2026 13F-HR Holdings report, as a money manager Jun 30, 2026
Aug 14, 2026 SCHEDULE 13G Large holder notice
Aug 5, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 30, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 30, 2026 10-Q Quarterly report Jun 30, 2026
Jun 25, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 25, 2026 11-K Employee plan annual report Dec 31, 2025
Jun 25, 2026 11-K Employee plan annual report Dec 31, 2025
May 29, 2026 SD Conflict minerals report
May 15, 2026 13F-HR Holdings report, as a money manager Mar 31, 2026
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 5, 2026 8-K item 5.07 Shareholder vote · Current report
May 1, 2026 8-K item 8.01 Other event · Current report
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 30, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 30, 2026 10-Q Quarterly report Mar 31, 2026
Apr 29, 2026 SCHEDULE 13G Large holder notice
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 24, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 24, 2026 DEFA14A Extra proxy material
Mar 24, 2026 DEF 14A Proxy statement May 5, 2026
Feb 25, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 25, 2026 10-K Annual report Dec 31, 2025
Feb 13, 2026 13F-HR Holdings report, as a money manager Dec 31, 2025
Jan 21, 2026 SCHEDULE 13G/A Large holder update, amended
Nov 24, 2025 8-K items 1.01, 2.03, 9.01 Major agreement signed; New debt or obligation taken on · Current report
Nov 14, 2025 13F-HR Holdings report, as a money manager Sep 30, 2025
Nov 13, 2025 8-K items 8.01, 9.01 Other event · Current report
Nov 13, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 12, 2025 8-K items 8.01, 9.01 Other event · Current report
Oct 29, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 29, 2025 10-Q Quarterly report Sep 30, 2025
Aug 27, 2025 N-PX Proxy voting record Jun 30, 2025
Aug 14, 2025 13F-HR Holdings report, as a money manager Jun 30, 2025
Jul 30, 2025 8-K items 2.02, 9.01 Results released · Current report
40 of 267 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton GHC · research, not advice