Scott E. McPherson - 02 Jul 2021 Form 4 Insider Report for Core-Mark Holding Company, Inc.

Role: President and CEO, Director
Signature: Chris Miller, POA
Issuer symbol: N/A
Transactions as of: 02 Jul 2021
Net transactions value: -$179,363
Form type: 4
Filing time: 07 Jul 2021, 16:30:25 UTC
Next filing: 01 Sep 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CORE	Coremark Common Stock	Options Exercise	$0	+10,279	+4.6%	$0.000000	235,679	02 Jul 2021	Direct	F1
transaction	CORE	Coremark Common Stock	Tax liability	$179,363	-4,047	-1.7%	$44.32	231,632	02 Jul 2021	Direct	F2, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CORE	2018 Promotional Grant	Options Exercise	$0	-10,279	-100%	$0.000000^*	0	02 Jul 2021	Coremark Common Stock	10,279	$0.0100	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This grant represents RSU's from the 2010 Long-Term Incentive Plan that are fully vested as of July 2, 2021.
F2	Shares withheld for taxes on RSU vesting previously reported in Table I.
F3	Amount of securities beneficially owned has been updated to reflect the correct amount of shares.