Insider · CIK 0001219175

Christopher M Miller

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

Open-market buys & salesbuys $0 · 0sales $863k · 6net −$863k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 6, 2019 SForm 4 →	Mar 8, 5:21 pm EST	Core-Mark Holding Company, Inc.CORE	2,500	$37.57	$93,931	33,570	−6.93%	plan?
Jan 23, 2019 AFForm 4/A →	Mar 8, 11:07 am EST	Core-Mark Holding Company, Inc.CORE	19,132	$3.03	$57,919	36,070	—	plan?
Jan 23, 2019 AFForm 4 →	Jan 25, 9:53 pm EST	Core-Mark Holding Company, Inc.CORE	19,132	$3.03	$57,919	38,748	—	plan? amended
Jan 22, 2019 AFForm 4/A →	Mar 8, 11:14 am EST	Core-Mark Holding Company, Inc.CORE	7,292	$7.32	$53,387	20,896	—	plan?
Jan 22, 2019 FMForm 4 →	Jan 24, 7:42 pm EST	Core-Mark Holding Company, Inc.CORE	7,292	$7.32	$53,387	23,574	—	plan? amended
Jan 4, 2019 SForm 4/A →	Mar 8, 11:14 am EST	Core-Mark Holding Company, Inc.CORE	2,678	$24.74	$66,254	17,318	−13.4%	plan?
Jan 4, 2019 SForm 4 →	Jan 4, 12:42 pm EST	Core-Mark Holding Company, Inc.CORE	2,678	$24.74	$66,254	18,337	−12.7%	plan? amended
Jan 1, 2019 FMForm 4/A →	Jan 24, 7:42 pm EST	Core-Mark Holding Company, Inc.CORE	6,197	$3.92	$24,294	19,996	—	plan?
Jan 1, 2019 MForm 4 →	Jan 3, 8:42 pm EST	Core-Mark Holding Company, Inc.CORE	5,178	$0.01	$52	21,015	—	plan? amended
May 15, 2018 GForm 4 →	May 17, 8:28 pm EDT	Core-Mark Holding Company, Inc.CORE	300	$18.92	$5,676	15,837	—	plan?
Apr 30, 2018 FMForm 4 →	May 2, 8:35 pm EDT	Core-Mark Holding Company, Inc.CORE	2,335	$5.31	$12,404	16,137	—	plan?
Jan 23, 2018 FMForm 4/A →	Feb 12, 1:14 pm EST	Core-Mark Holding Company, Inc.CORE	3,605	$6.04	$21,765	15,004	—	plan?
Jan 23, 2018 FMForm 4 →	Jan 24, 9:35 pm EST	Core-Mark Holding Company, Inc.CORE	3,598	$6.00	$21,601	15,011	—	plan? amended
Jan 1, 2018 FMForm 4 →	Jan 3, 8:35 pm EST	Core-Mark Holding Company, Inc.CORE	7,574	$9.93	$75,191	13,253	—	plan?
Jun 1, 2017 GForm 4 →	Jun 2, 6:21 pm EDT	Core-Mark Holding Company, Inc.CORE	250	$34.91	$8,728	10,491	—	plan?
Apr 30, 2017 FMForm 4 →	May 2, 9:28 pm EDT	Core-Mark Holding Company, Inc.CORE	2,384	$9.55	$22,779	10,741	—	plan?
Jan 20, 2017 FMForm 4/A →	Feb 15, 9:56 pm EST	Core-Mark Holding Company, Inc.CORE	3,440	$10.96	$37,700	9,661	—	plan?
Jan 20, 2017 FMForm 4 →	Jan 26, 6:00 am EST	Core-Mark Holding Company, Inc.CORE	3,440	$10.96	$37,700	9,661	—	plan? late amended
Jan 6, 2017 SForm 4 →	Jan 11, 10:49 am EST	Core-Mark Holding Company, Inc.CORE	3,517	$42.96	$151,090	8,101	−30.3%	plan? late
Jan 1, 2017 FMForm 4 →	Jan 11, 10:49 am EST	Core-Mark Holding Company, Inc.CORE	9,074	$16.16	$146,669	11,618	—	plan? late
Jul 12, 2016 GForm 4 →	Dec 13, 9:14 am EST	Core-Mark Holding Company, Inc.CORE	210	—	—	9,360	—	plan? late
Jan 21, 2016 AFMForm 4 →	Jan 25, 9:49 pm EST	Core-Mark Holding Company, Inc.CORE	2,828	$16.34	$46,206	4,785	—	plan?
Jan 7, 2016 SForm 4 →	Jan 8, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	3,466	$77.10	$267,229	3,183	−52.1%	plan?
Jan 1, 2016 FMForm 4 →	Jan 8, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	6,716	$27.04	$181,624	6,649	—	plan? late
Mar 17, 2015 SForm 4 →	Mar 19, 6:42 pm EDT	Core-Mark Holding Company, Inc.CORE	988	$63.48	$62,718	4,365	−18.5%	plan?
Feb 3, 2015 FMForm 4/A →	Mar 19, 6:35 pm EDT	Core-Mark Holding Company, Inc.CORE	2,509	$27.40	$68,738	5,353	—	plan?
Feb 3, 2015 FMForm 4 →	Feb 5, 9:49 pm EST	Core-Mark Holding Company, Inc.CORE	2,064	$18.62	$38,429	5,798	—	plan? amended
Jan 21, 2015 AForm 4 →	Feb 3, 9:21 pm EST	Core-Mark Holding Company, Inc.CORE	3,547	$0.01	$35	4,862	—	plan? late
Dec 31, 2014 SForm 4 →	Jan 5, 2015, 9:28 pm EST	Core-Mark Holding Company, Inc.CORE	3,584	$61.90	$221,848	1,315	−73.2%	plan?
Dec 31, 2014 FMForm 4 →	Jan 5, 2015, 9:28 pm EST	Core-Mark Holding Company, Inc.CORE	3,654	$1.19	$4,356	4,315	—	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	—	amended
Jan 22, 2019 MForm 4 →	Jan 24, 7:42 pm EST	Core-Mark Holding Company, Inc.CORE	5,435	—	—	10,871	—	amended
Jan 1, 2019 MForm 4/A →	Jan 24, 7:42 pm EST	Core-Mark Holding Company, Inc.CORE	5,178	—	—	2,679	—
Jan 1, 2019 MForm 4 →	Jan 3, 8:42 pm EST	Core-Mark Holding Company, Inc.CORE	5,178	—	—	2,679	—	amended
Apr 30, 2018 MForm 4 →	May 2, 8:35 pm EDT	Core-Mark Holding Company, Inc.CORE	1,734	—	—	1,734	—
Jan 22, 2018 ADForm 4/A →	Feb 12, 1:14 pm EST	Core-Mark Holding Company, Inc.CORE	18,984	—	—	5,357	—
Jan 22, 2018 AMForm 4 →	Jan 24, 9:35 pm EST	Core-Mark Holding Company, Inc.CORE	18,984	—	—	5,357	—	amended
Jan 1, 2018 MForm 4 →	Jan 3, 8:35 pm EST	Core-Mark Holding Company, Inc.CORE	5,168	—	—	2,500	—
Apr 30, 2017 MForm 4 →	May 2, 9:28 pm EDT	Core-Mark Holding Company, Inc.CORE	1,732	—	—	3,468	—
Jan 20, 2017 AMForm 4/A →	Feb 15, 9:56 pm EST	Core-Mark Holding Company, Inc.CORE	10,535	—	—	8,035	—
Jan 20, 2017 AMForm 4 →	Jan 26, 6:00 am EST	Core-Mark Holding Company, Inc.CORE	12,268	—	—	8,035	—	late amended
Jan 1, 2017 MForm 4 →	Jan 11, 10:49 am EST	Core-Mark Holding Company, Inc.CORE	5,666	—	—	2,668	—	late
May 1, 2016 AForm 4 →	May 4, 8:56 pm EDT	Core-Mark Holding Company, Inc.CORE	2,600	—	—	2,600	—	late
Jan 21, 2016 MForm 4 →	Jan 25, 9:49 pm EST	Core-Mark Holding Company, Inc.CORE	1,333	—	—	2,667	—
Jan 20, 2016 AForm 4 →	Feb 3, 12:21 pm EST	Core-Mark Holding Company, Inc.CORE	3,750	—	—	3,750	—	late
Jan 1, 2016 MForm 4 →	Jan 8, 9:42 pm EST	Core-Mark Holding Company, Inc.CORE	4,500	—	—	0	—	late
Feb 3, 2015 MForm 4/A →	Mar 19, 6:35 pm EDT	Core-Mark Holding Company, Inc.CORE	1,500	—	—	3,000	—
Feb 3, 2015 MForm 4 →	Feb 5, 9:49 pm EST	Core-Mark Holding Company, Inc.CORE	1,500	—	—	3,000	—	amended
Jan 21, 2015 AForm 4 →	Jan 23, 8:56 pm EST	Core-Mark Holding Company, Inc.CORE	4,000	—	—	4,000	—
Dec 31, 2014 MForm 4 →	Jan 5, 2015, 9:28 pm EST	Core-Mark Holding Company, Inc.CORE	3,584	—	—	3,000	—