$GHC
Market Cap:
$GHC SEC Filings
| Filing | Filed On |
|---|---|
| GRAHAM HOLDINGS COMPANY - 13G AMENDMENT | 13 Feb 2015 |
| SC 13G/A | 13 Feb 2015 |
| GRAHAM HOLDINGS COMPANY - 13G NO. 8 | 10 Nov 2014 |
| GRAHAM HOLDINGS COMPANY - 13G | 08 Aug 2014 |
| SC 13G/A | 14 Feb 2014 |
| GRAHAM HOLDINGS COMPANY - 13G | 10 Feb 2014 |
| THE WASHINGTON POST COMPANY - 13G | 14 Feb 2013 |
| SC 13G/A | 13 Feb 2013 |
| SC 13G/A | 14 Feb 2012 |
| THE WASHINGTON POST COMPANY - 13G | 07 Feb 2012 |
| WASHINGTON POST CO. | 27 Jan 2012 |
| THE WASHINGTON POST COMPANY - 13G | 07 Feb 2011 |
| THE WASHINGTON POST COMPANY - 13G | 07 Apr 2010 |
| THE WASHINGTON POST COMPANY 13G | 05 Feb 2010 |
| SC 13G/A | 12 Feb 2009 |
| WASHINGTON POST CO | 15 Jan 2009 |
| SC 13G/A | 13 Feb 2008 |
| THE WASHINGTON POST COMPANY | 29 Jan 2008 |
| WASHINGTON POST CO. | 06 Feb 2007 |
| WASH06A6 | 31 Jan 2007 |
