D Brett Heffes

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Winmark Corp	WINA	$105.13	3,912	Officer, Director	112,200	2016-10-20	Filing
Winmark Corp	WINA	$105.65	1,004	Officer, Director	110,500	2016-10-18	Filing
Winmark Corp	WINA	$107.05	1,996	Officer, Director	111,504	2016-10-18	Filing
Winmark Corp	WINA	$74.82	1,932	Officer	103,413	2013-07-19	Filing
Winmark Corp	WINA	$73.52	11,718	Officer	105,345	2013-07-19	Filing
Winmark Corp	WINA	$60.96	4,838	Officer	99,757	2013-05-13	Filing
Winmark Corp	WINA	$59.35	5,953	Officer	95,259	2013-05-10	Filing
Winmark Corp	WINA	$60.43	846	Officer	101,212	2013-05-10	Filing
Winmark Corp	WINA	$61.41	2,760	Officer	90,138	2013-05-09	Filing
Winmark Corp	WINA	$61.93	940	Officer	92,898	2013-05-09	Filing
Winmark Corp	WINA	$63.18	9,501	Officer	93,838	2013-05-09	Filing
Winmark Corp	WINA	$64.54	100	Officer	80,438	2012-01-23	Filing
Winmark Corp	WINA	$64.15	4,500	Officer	67,224	2012-01-20	Filing
Winmark Corp	WINA	$62.86	15,000	Officer	38,820	2012-01-19	Filing
Winmark Corp	WINA	$45.10	2,000	Officer	45,758	2011-07-15	Filing
Winmark Corp	WINA	$43.44	300	Officer	47,758	2011-07-15	Filing