WALSH J MICHAEL

Insider CIK 1208859 · CORE President and CEO, Director

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
CORE Core-Mark Holding Company,	A Award deriv	2019-01-23	2019-04-03	2,742	—	$0	2,742	SEC↗
CORE Core-Mark Holding Company,	A Award	2019-01-23	2019-01-25	2,742	$0.01	$27	66,439	SEC↗
CORE Core-Mark Holding Company,	A Award	2018-05-10	2018-05-10	5,400	$18.31	$98.9K	63,697	SEC↗
CORE Core-Mark Holding Company,	A Award	2018-01-22	2018-01-24	3,362	$0.01	$34	58,297	SEC↗
CORE Core-Mark Holding Company,	A Award	2017-01-23	2017-01-26	1,525	$0.01	$15	54,935	SEC↗
CORE Core-Mark Holding Company,	A Award	2016-01-20	2016-02-03	785	$0.01	$8	26,705	SEC↗
CORE Core-Mark Holding Company,	S Sale	2015-11-10	2015-11-12	5,450	$83.95	$457.5K	25,920	SEC↗
CORE Core-Mark Holding Company,	S Sale	2015-11-09	2015-11-12	2,000	$80.91	$161.8K	31,370	SEC↗
CORE Core-Mark Holding Company,	G Gift	2015-08-14	2015-11-12	1,550	$64.92	$100.6K	33,370	SEC↗
CORE Core-Mark Holding Company,	S Sale	2015-03-30	2015-04-01	2,554	$64.41	$164.5K	34,920	SEC↗
CORE Core-Mark Holding Company,	S Sale	2015-03-27	2015-03-27	3,000	$64.40	$193.2K	37,474	SEC↗
CORE Core-Mark Holding Company,	S Sale	2015-03-26	2015-03-27	3,000	$64.37	$193.1K	40,474	SEC↗
CORE Core-Mark Holding Company,	S Sale	2015-03-25	2015-03-27	3,000	$64.28	$192.8K	43,474	SEC↗
CORE Core-Mark Holding Company,	A Award	2015-01-21	2015-01-23	920	$0.01	$9	46,788	SEC↗
CORE Core-Mark Holding Company,	S Sale	2014-09-02	2014-09-03	6,000	$49.88	$299.3K	45,868	SEC↗
CORE Core-Mark Holding Company,	S Sale	2014-08-29	2014-09-03	2,000	$48.17	$96.3K	51,868	SEC↗
CORE Core-Mark Holding Company,	S Sale	2014-08-28	2014-08-29	2,000	$48.41	$96.8K	53,868	SEC↗
CORE Core-Mark Holding Company,	S Sale	2014-08-27	2014-08-29	2,000	$48.50	$97.0K	55,868	SEC↗
CORE Core-Mark Holding Company,	S Sale	2014-08-26	2014-08-27	2,000	$48.89	$97.8K	57,868	SEC↗
CORE Core-Mark Holding Company,	S Sale	2014-08-25	2014-08-27	2,000	$49.15	$98.3K	59,868	SEC↗
CORE Core-Mark Holding Company,	A Award	2014-02-19	2014-02-21	767	$0.01	$8	30,934	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-27	2013-12-02	2,000	$73.51	$147.0K	30,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-26	2013-11-26	2,000	$73.00	$146.0K	32,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-25	2013-11-26	1,000	$73.74	$73.7K	34,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-22	2013-11-26	2,000	$73.56	$147.1K	35,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-21	2013-11-21	2,000	$73.56	$147.1K	37,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-20	2013-11-21	2,000	$73.54	$147.1K	39,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-19	2013-11-21	1,000	$74.39	$74.4K	41,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-18	2013-11-18	2,000	$75.15	$150.3K	42,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-15	2013-11-18	3,000	$75.36	$226.1K	44,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-11-14	2013-11-18	2,000	$75.66	$151.3K	47,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-19	2013-04-19	154	$50.68	$7.8K	49,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-18	2013-04-19	1,000	$50.90	$50.9K	49,321	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-17	2013-04-19	1,000	$51.05	$51.0K	50,321	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-16	2013-04-16	1,000	$51.56	$51.6K	51,321	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-15	2013-04-16	1,000	$52.22	$52.2K	52,321	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-12	2013-04-16	1,000	$52.74	$52.7K	53,321	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-11	2013-04-11	1,000	$52.90	$52.9K	54,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-10	2013-04-11	1,000	$51.23	$51.2K	55,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-09	2013-04-11	1,000	$51.66	$51.7K	56,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-08	2013-04-08	1,000	$51.22	$51.2K	57,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-05	2013-04-08	1,000	$51.08	$51.1K	58,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-05	2013-04-08	1,000	$51.05	$51.0K	59,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-03	2013-04-03	1,000	$51.27	$51.3K	60,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-02	2013-04-03	1,000	$51.30	$51.3K	61,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-04-01	2013-04-03	1,000	$50.82	$50.8K	62,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-28	2013-03-28	1,000	$51.24	$51.2K	63,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-27	2013-04-16	846	$51.07	$43.2K	63,321	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-27	2013-03-28	1,000	$51.07	$51.1K	64,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-26	2013-03-28	1,000	$51.38	$51.4K	65,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-25	2013-03-25	1,000	$51.21	$51.2K	66,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-22	2013-03-25	1,000	$50.82	$50.8K	67,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-21	2013-03-25	1,000	$50.64	$50.6K	68,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-20	2013-03-20	1,000	$49.22	$49.2K	69,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-19	2013-03-20	1,000	$48.82	$48.8K	70,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-18	2013-03-20	1,000	$49.04	$49.0K	71,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-15	2013-03-15	1,000	$49.45	$49.5K	77,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-14	2013-03-15	1,000	$48.51	$48.5K	78,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-13	2013-03-15	1,000	$48.41	$48.4K	79,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-12	2013-03-12	1,000	$48.35	$48.4K	80,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-11	2013-03-12	1,000	$47.98	$48.0K	81,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-08	2013-03-12	1,000	$47.43	$47.4K	82,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-07	2013-03-12	1,000	$47.07	$47.1K	83,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-06	2013-03-06	1,000	$47.24	$47.2K	84,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-05	2013-03-06	1,000	$46.28	$46.3K	85,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-04	2013-03-06	1,000	$47.05	$47.0K	86,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-03-01	2013-03-01	1,000	$47.45	$47.5K	87,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-28	2013-03-01	1,000	$47.84	$47.8K	88,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-27	2013-03-01	1,000	$47.65	$47.6K	89,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-26	2013-02-26	1,000	$47.57	$47.6K	90,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-25	2013-02-26	1,000	$48.38	$48.4K	91,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-22	2013-02-26	1,000	$48.86	$48.9K	92,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-21	2013-02-21	1,000	$49.14	$49.1K	93,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-20	2013-02-21	1,000	$49.77	$49.8K	94,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-19	2013-02-21	1,000	$49.50	$49.5K	95,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-15	2013-02-15	1,000	$49.41	$49.4K	96,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-14	2013-02-15	1,000	$49.60	$49.6K	97,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-13	2013-02-15	1,000	$49.71	$49.7K	98,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-12	2013-02-12	1,000	$49.56	$49.6K	99,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-11	2013-02-12	1,000	$49.15	$49.1K	100,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-08	2013-02-12	1,000	$49.55	$49.5K	101,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-07	2013-02-07	1,000	$49.22	$49.2K	102,821	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-06	2013-02-07	1,000	$49.02	$49.0K	103,821	SEC↗
CORE Core-Mark Holding Company,	A Award	2013-02-05	2013-02-07	1,221	$0.01	$12	93,905	SEC↗
CORE Core-Mark Holding Company,	A Award	2013-02-05	2013-02-07	14,425	$0.01	$144	108,330	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-05	2013-02-07	1,000	$49.42	$49.4K	107,330	SEC↗
CORE Core-Mark Holding Company,	F Tax w/h	2013-02-05	2013-02-07	2,509	$49.14	$123.3K	104,821	SEC↗
CORE Core-Mark Holding Company,	F Tax w/h	2013-02-05	2013-03-20	8,163	$49.14	$401.1K	97,167	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-04	2013-02-04	1,000	$50.42	$50.4K	92,684	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-02-01	2013-02-04	1,000	$50.56	$50.6K	93,684	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-31	2013-02-04	1,000	$49.95	$50.0K	94,684	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-30	2013-01-30	1,000	$50.18	$50.2K	95,684	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-29	2013-01-30	3,893	—	$0	0	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-29	2013-01-30	3,893	$19.19	$74.7K	98,232	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-29	2013-01-30	1,548	$50.06	$77.5K	96,684	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-28	2013-01-28	3,900	—	$0	3,893	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-28	2013-01-28	3,900	$19.19	$74.8K	99,239	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-28	2013-01-28	4,900	$50.23	$246.1K	94,339	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-25	2013-01-28	3,841	—	$0	9,750	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-25	2013-01-28	1,957	—	$0	7,793	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-25	2013-01-28	1,957	$19.19	$37.6K	100,162	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-25	2013-01-28	4,823	$50.20	$242.1K	95,339	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-25	2013-01-28	3,841	$25.81	$99.1K	98,205	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-24	2013-01-28	4,101	—	$0	13,591	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-24	2013-01-28	5,101	$50.06	$255.4K	94,364	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-24	2013-01-28	4,101	$25.81	$105.8K	99,465	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-23	2013-01-24	1,807	—	$0	18,395	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-23	2013-01-24	703	—	$0	17,692	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-23	2013-01-24	3,353	$50.43	$169.1K	95,364	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-23	2013-01-24	703	$25.81	$18.1K	98,717	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-23	2013-01-24	1,807	$36.96	$66.8K	98,014	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-22	2013-01-24	24,514	—	$0	0	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-22	2013-01-24	3,400	—	$0	0	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2013-01-22	2013-01-24	2,629	—	$0	20,202	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-22	2013-01-24	3,400	$0.01	$34	115,900	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-22	2013-01-24	2,629	$36.96	$97.2K	118,529	SEC↗
CORE Core-Mark Holding Company,	S Sale	2013-01-22	2013-01-24	3,629	$50.40	$182.9K	114,900	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2013-01-22	2013-01-24	24,514	$0.01	$245	112,500	SEC↗
CORE Core-Mark Holding Company,	F Tax w/h	2013-01-22	2013-01-24	12,878	$50.64	$652.1K	102,022	SEC↗
CORE Core-Mark Holding Company,	F Tax w/h	2013-01-22	2013-01-24	5,815	$50.64	$294.5K	96,207	SEC↗
CORE Core-Mark Holding Company,	M Exercise deriv	2012-04-16	2012-04-18	1,600	—	$0	3,400	SEC↗
CORE Core-Mark Holding Company,	M Exercise	2012-04-16	2012-04-18	1,600	$0.01	$16	87,986	SEC↗
CORE Core-Mark Holding Company,	A Award	2012-01-19	2012-01-23	4,000	$0.01	$40	86,386	SEC↗