B Thomas Perkins

Insider Trading: Sales See All

Company	Symbol	Price	Amount	Remaining Holdings	Date	Form 4
Core-Mark Holding Company Inc.	CORE	$34.20	12,000	190,666	2017-06-01	Filing
Core-Mark Holding Company Inc.	CORE	$43.19	100	212,396	2016-12-16	Filing
Core-Mark Holding Company Inc.	CORE	$42.51	4,000	212,496	2016-12-16	Filing
Core-Mark Holding Company Inc.	CORE	$41.44	7,900	216,496	2016-12-16	Filing
Core-Mark Holding Company Inc.	CORE	$84.47	6,000	112,198	2016-06-01	Filing