Katharine Weymouth

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Graham Holdings Co	GHC	$937.91	845	Director	14,803	2014-12-09	Filing
Graham Holdings Co	GHC	$936.32	707	Director	15,648	2014-12-09	Filing
Graham Holdings Co	GHC	$935.82	502	Director	16,355	2014-12-09	Filing
Graham Holdings Co	GHC	$934.66	1,465	Director	16,857	2014-12-09	Filing
Graham Holdings Co	GHC	$932.87	431	Director	18,322	2014-12-09	Filing
Graham Holdings Co	GHC	$931.81	300	Director	18,753	2014-12-09	Filing
Graham Holdings Co	GHC	$930.37	668	Director	19,053	2014-12-09	Filing
Washington Post Co	WPO	$611.32	792	Director	19,721	2013-10-10	Filing
Washington Post Co	WPO	$610.48	3,200	Director	20,513	2013-10-10	Filing
Washington Post Co	WPO	$612.54	8	Director	23,713	2013-10-08	Filing
Washington Post Co	WPO	$610.37	750	Director	23,721	2013-10-08	Filing
Washington Post Co	WPO	$619.38	708	Director	19,721	2013-10-04	Filing
Washington Post Co	WPO	$618.12	2,222	Director	20,429	2013-10-04	Filing
Washington Post Co	WPO	$617.45	2,528	Director	22,651	2013-10-04	Filing
Washington Post Co	WPO	$616.54	1,697	Director	25,179	2013-10-04	Filing
Washington Post Co	WPO	$615.30	3,095	Director	26,876	2013-10-04	Filing
Washington Post Co	WPO	$622.91	1,075	Director	29,971	2013-10-03	Filing
Washington Post Co	WPO	$419.21	104	Director	7,596	2011-06-10	Filing