Insider · CIK 0001453473

Eric Rolheiser

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $1.8M · 6net −$1.8M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 7, 2019 SForm 4 →	Mar 8, 5:21 pm EST	Core-Mark Holding Company, Inc.CORE	8,550	$38.00	$324,900	12,095	−41.4%	plan?
Jan 23, 2019 AFForm 4 →	Jan 25, 9:53 pm EST	Core-Mark Holding Company, Inc.CORE	20,986	$3.96	$83,169	20,645	—	plan?
Jan 22, 2019 FMForm 4 →	Jan 24, 7:07 pm EST	Core-Mark Holding Company, Inc.CORE	7,491	$9.19	$68,864	5,347	—	plan?
Jan 1, 2019 FMForm 4/A →	Jan 4, 5:28 pm EST	Core-Mark Holding Company, Inc.CORE	7,672	$7.80	$59,812	2,648	—	plan?
Jan 1, 2019 FMForm 4 →	Jan 3, 8:56 pm EST	Core-Mark Holding Company, Inc.CORE	7,814	$8.09	$63,190	2,506	—	plan? amended
Mar 14, 2018 SForm 4 →	Mar 16, 11:28 am EDT	Core-Mark Holding Company, Inc.CORE	6,471	$22.50	$145,598	0	−100%	plan?
Jan 23, 2018 FMForm 4 →	Jan 24, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	3,663	$7.51	$27,508	6,471	—	plan?
Jan 1, 2018 FMForm 4 →	Jan 8, 6:00 am EST	Core-Mark Holding Company, Inc.CORE	9,596	$15.40	$147,767	5,152	—	plan? late
Jun 6, 2017 SForm 4 →	Jun 7, 8:21 pm EDT	Core-Mark Holding Company, Inc.CORE	11,470	$35.10	$402,611	5,016	−69.6%	plan?
Jan 20, 2017 FMForm 4 →	Jan 25, 9:56 pm EST	Core-Mark Holding Company, Inc.CORE	3,920	$12.83	$50,287	17,810	—	plan? late
Jan 1, 2017 FMForm 4 →	Jan 11, 10:56 am EST	Core-Mark Holding Company, Inc.CORE	15,240	$25.52	$388,963	16,398	—	plan? late
Jan 26, 2016 SForm 4 →	Jan 29, 6:00 am EST	Core-Mark Holding Company, Inc.CORE	1,955	$77.62	$151,747	9,619	−16.9%	plan? late
Jan 21, 2016 AFMForm 4 →	Jan 25, 9:56 pm EST	Core-Mark Holding Company, Inc.CORE	10,277	$12.13	$124,623	11,574	—	plan?
Jan 7, 2016 SForm 4 →	Jan 8, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	5,045	$77.10	$388,970	4,603	−52.3%	plan?
Jan 1, 2016 FMForm 4 →	Jan 8, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	7,564	$35.00	$264,710	9,648	—	plan? late
Mar 16, 2015 SForm 4 →	Mar 19, 10:28 am EDT	Core-Mark Holding Company, Inc.CORE	6,938	$62.00	$430,156	8,544	−44.8%	plan? late
Feb 3, 2015 FMForm 4/A →	Mar 19, 10:28 am EDT	Core-Mark Holding Company, Inc.CORE	2,893	$21.03	$60,842	15,482	—	plan?
Feb 3, 2015 FMForm 4 →	Feb 5, 9:49 pm EST	Core-Mark Holding Company, Inc.CORE	2,301	$8.92	$20,521	16,074	—	plan? amended
Jan 21, 2015 AForm 4 →	Feb 3, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	11,822	$0.01	$118	14,375	—	plan? late
Jan 2, 2015 FMForm 4 →	Jan 6, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	3,387	$18.96	$64,225	2,553	—	plan?
Dec 31, 2014 FMForm 4 →	Jan 5, 2015, 9:28 pm EST	Core-Mark Holding Company, Inc.CORE	1,376	$21.43	$29,488	1,272	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 23, 2019 AForm 4 →	Jan 25, 9:53 pm EST	Core-Mark Holding Company, Inc.CORE	12,463	—	—	12,463	—
Jan 22, 2019 MForm 4 →	Jan 24, 7:07 pm EST	Core-Mark Holding Company, Inc.CORE	5,095	—	—	10,192	—
Jan 1, 2019 MForm 4/A →	Jan 4, 5:28 pm EST	Core-Mark Holding Company, Inc.CORE	5,160	—	—	2,492	—
Jan 1, 2019 MForm 4 →	Jan 3, 8:56 pm EST	Core-Mark Holding Company, Inc.CORE	5,160	—	—	2,492	—	amended
Jan 22, 2018 AMForm 4 →	Jan 24, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	17,778	—	—	4,984	—
Jan 1, 2018 MForm 4 →	Jan 8, 6:00 am EST	Core-Mark Holding Company, Inc.CORE	4,866	—	—	2,668	—	late
Jan 20, 2017 AMForm 4 →	Jan 25, 9:56 pm EST	Core-Mark Holding Company, Inc.CORE	10,141	—	—	7,475	—	late
Jan 1, 2017 MForm 4 →	Jan 11, 10:56 am EST	Core-Mark Holding Company, Inc.CORE	6,200	—	—	2,200	—	late
Jan 21, 2016 MForm 4 →	Jan 25, 9:56 pm EST	Core-Mark Holding Company, Inc.CORE	1,100	—	—	2,200	—
Jan 20, 2016 AForm 4 →	Feb 3, 12:28 pm EST	Core-Mark Holding Company, Inc.CORE	4,000	—	—	4,000	—	late
Jan 1, 2016 MForm 4 →	Jan 8, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	4,334	—	—	0	—	late
Feb 3, 2015 MForm 4/A →	Mar 19, 10:28 am EDT	Core-Mark Holding Company, Inc.CORE	2,000	—	—	4,000	—
Feb 3, 2015 MForm 4 →	Feb 5, 9:49 pm EST	Core-Mark Holding Company, Inc.CORE	2,000	—	—	4,000	—	amended
Jan 21, 2015 AForm 4 →	Jan 23, 9:00 pm EST	Core-Mark Holding Company, Inc.CORE	3,300	—	—	3,300	—
Jan 2, 2015 MForm 4 →	Jan 6, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	2,334	—	—	2,334	—
Dec 31, 2014 MForm 4 →	Jan 5, 2015, 9:28 pm EST	Core-Mark Holding Company, Inc.CORE	900	—	—	0	—