ONeil Mark F

Insider CIK 1342016 · KMX Director · TRAK Chairman, Pres. 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
KMX CARMAX INC	A Award	2026-06-26	2026-06-29	3,696	—	$0	33,186	SEC↗
KMX CARMAX INC	P Buy	2026-06-24	2026-06-26	4,800	$52.36	$251.3K	4,800	SEC↗
KMX CARMAX INC	P Buy	2026-06-24	2026-06-26	4,800	$52.36	$251.3K	29,490	SEC↗
KMX CARMAX INC	P Buy	2025-10-02	2025-10-06	10,816	$46.21	$499.8K	24,690	SEC↗
KMX CARMAX INC	A Award	2025-06-30	2025-07-02	2,753	—	$0	13,874	SEC↗
KMX CARMAX INC	A Award	2024-07-01	2024-07-02	2,598	—	$0	11,121	SEC↗
KMX CARMAX INC	A Award	2023-06-30	2023-07-05	2,210	—	$0	8,523	SEC↗
KMX CARMAX INC	A Award	2022-07-01	2022-07-05	1,996	—	$0	6,313	SEC↗
KMX CARMAX INC	A Award	2021-07-02	2021-07-07	1,308	—	$0	4,317	SEC↗
KMX CARMAX INC	P Buy	2020-09-30	2020-10-02	2,700	$93.40	$252.2K	5,709	SEC↗
KMX CARMAX INC	A Award	2020-06-26	2020-06-30	2,021	—	$0	3,009	SEC↗
KMX CARMAX INC	A Award	2019-12-26	2019-12-27	988	—	$0	7,503	SEC↗
TRAK Dealertrack Technologies,	S Sale	2015-06-18	2015-06-22	50,000	$62.95	$3.15M	311,885	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2015-05-26	2015-06-01	105,000	—	$0	0	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2015-05-26	2015-06-01	105,000	$41.80	$4.39M	424,773	SEC↗
TRAK Dealertrack Technologies,	F Tax w/h	2015-05-26	2015-06-01	62,888	$41.80	$2.63M	361,885	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2015-04-17	2015-04-21	20,000	—	$0	105,000	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2015-04-17	2015-04-21	20,000	$37.67	$753.4K	319,773	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2015-02-25	2015-02-27	60,466	—	$0	60,466	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2015-02-25	2015-02-27	23,599	—	$0	23,599	SEC↗
TRAK Dealertrack Technologies,	A Award	2015-02-25	2015-02-27	21,599	—	$0	299,773	SEC↗
TRAK Dealertrack Technologies,	A Award	2015-02-24	2015-02-26	7,351	—	$0	278,174	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2015-01-31	2015-02-05	23,820	—	$0	0	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2015-01-31	2015-02-05	26,439	—	$0	278,174	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-12-08	2014-12-09	17,500	—	$0	0	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-12-08	2014-12-09	17,500	$46.62	$815.9K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-12-08	2014-12-09	17,500	$24.50	$428.8K	269,235	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-12-02	2014-12-03	14,492	—	$0	17,500	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-12-02	2014-12-03	14,492	$47.53	$688.8K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-12-02	2014-12-03	14,492	$24.50	$355.1K	266,227	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-11-28	2014-12-01	20,198	—	$0	31,992	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-11-28	2014-12-01	20,198	$24.50	$494.9K	271,933	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-11-28	2014-12-01	20,198	$47.55	$960.4K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-11-26	2014-12-01	16,921	—	$0	52,190	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-11-26	2014-12-01	16,921	$24.50	$414.6K	268,656	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-11-26	2014-12-01	16,921	$47.58	$805.1K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-11-18	2014-11-19	10,646	—	$0	69,111	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-11-18	2014-11-19	10,646	$45.14	$480.6K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-11-18	2014-11-19	10,646	$24.50	$260.8K	262,381	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-11-17	2014-11-19	5,854	—	$0	79,757	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-11-17	2014-11-19	5,854	$45.44	$266.0K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-11-17	2014-11-19	5,854	$24.50	$143.4K	257,589	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-11-03	2014-11-05	200	—	$0	85,611	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-11-03	2014-11-05	200	$24.50	$4.9K	251,935	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-11-03	2014-11-05	200	$47.50	$9.5K	251,735	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-10-31	2014-11-05	14,189	—	$0	85,811	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-10-31	2014-11-05	14,189	$24.50	$347.6K	265,924	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-10-31	2014-11-05	14,189	$47.51	$674.1K	251,735	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-08-18	2014-08-20	4,263	$45.12	$192.3K	274,890	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-08-18	2014-08-20	9,800	$45.00	$441.0K	256,153	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-08-18	2014-08-20	8,937	$45.04	$402.5K	265,953	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-07-21	2014-07-23	7,500	—	$0	32,500	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-07-21	2014-07-23	7,500	$28.73	$215.5K	279,153	SEC↗
TRAK Dealertrack Technologies,	F Tax w/h	2014-03-04	2014-03-17	2,168	$57.06	$123.7K	273,473	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-03-03	2014-03-05	27,360	—	$0	9,640	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-03-03	2014-03-05	27,360	$54.23	$1.48M	281,131	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-03-03	2014-03-05	27,360	$2.80	$76.6K	308,491	SEC↗
TRAK Dealertrack Technologies,	F Tax w/h	2014-03-02	2014-03-07	5,490	$54.07	$296.8K	275,641	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2014-02-26	2014-03-03	13,994	—	$0	13,994	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2014-02-26	2014-03-03	37,329	—	$0	37,329	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2014-02-26	2014-03-10	37,329	—	$0	37,329	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2014-02-26	2014-03-10	12,478	—	$0	12,478	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-02-26	2014-02-28	3,090	$54.55	$168.6K	268,387	SEC↗
TRAK Dealertrack Technologies,	A Award	2014-02-26	2014-03-03	12,744	—	$0	281,131	SEC↗
TRAK Dealertrack Technologies,	A Award	2014-02-26	2014-03-10	12,744	—	$0	281,131	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-02-24	2014-02-25	25,000	—	$0	37,000	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-02-24	2014-02-25	25,000	$53.72	$1.34M	271,477	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-02-24	2014-02-25	25,000	$2.80	$70.0K	296,477	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-01-31	2014-02-04	29,410	—	$0	0	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-01-31	2014-02-04	40,438	—	$0	288,442	SEC↗
TRAK Dealertrack Technologies,	F Tax w/h	2014-01-31	2014-02-04	16,965	$46.65	$791.4K	271,477	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-01-02	2014-01-02	25,000	—	$0	62,000	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2014-01-02	2014-01-02	10,000	—	$0	52,000	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-01-02	2014-01-02	10,000	$47.73	$477.3K	248,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-01-02	2014-01-02	25,000	$2.80	$70.0K	273,004	SEC↗
TRAK Dealertrack Technologies,	S Sale	2014-01-02	2014-01-02	25,000	$47.86	$1.20M	248,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2014-01-02	2014-01-02	10,000	$38.98	$389.8K	258,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2013-11-15	2013-11-18	20,000	—	$0	87,000	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2013-11-15	2013-11-18	20,000	$2.80	$56.0K	268,004	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-11-15	2013-11-18	20,000	$41.51	$830.2K	248,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2013-09-16	2013-09-17	20,000	—	$0	107,000	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2013-09-16	2013-09-17	20,000	$2.80	$56.0K	268,004	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-09-16	2013-09-17	20,000	$40.33	$806.6K	248,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2013-07-15	2013-07-16	20,000	—	$0	127,000	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-07-15	2013-07-16	20,000	$37.78	$755.6K	248,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2013-07-15	2013-07-16	20,000	$2.80	$56.0K	268,004	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2013-05-15	2013-05-17	20,000	—	$0	147,000	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2013-05-15	2013-05-17	20,000	$2.80	$56.0K	268,004	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-05-15	2013-05-17	20,000	$31.39	$627.8K	248,004	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2013-03-04	2013-03-06	23,067	—	$0	23,067	SEC↗
TRAK Dealertrack Technologies,	A Award deriv	2013-03-04	2013-03-06	58,464	—	$0	58,464	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-03-04	2013-03-06	5,510	$29.16	$160.7K	248,004	SEC↗
TRAK Dealertrack Technologies,	A Award	2013-03-04	2013-03-06	20,669	—	$0	253,514	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-03-01	2013-03-04	2,260	$29.05	$65.7K	255,055	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-02-25	2013-02-27	3,930	$32.06	$126.0K	257,315	SEC↗
TRAK Dealertrack Technologies,	M Exercise deriv	2013-02-08	2013-03-06	58,550	—	$0	0	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-02-08	2013-03-06	22,210	$31.97	$710.1K	175,197	SEC↗
TRAK Dealertrack Technologies,	M Exercise	2013-02-08	2013-03-06	45,961	—	$0	167,844	SEC↗
TRAK Dealertrack Technologies,	S Sale	2013-01-28	2013-01-30	7,594	$32.09	$243.7K	215,284	SEC↗
TRAK Dealertrack Technologies,	S Sale	2012-12-04	2012-12-04	7,900	$26.21	$207.1K	222,878	SEC↗
TRAK Dealertrack Technologies,	S Sale	2012-12-03	2012-12-04	3,594	$26.98	$97.0K	230,778	SEC↗
TRAK Dealertrack Technologies,	S Sale	2012-11-30	2012-12-04	28,506	$26.89	$766.5K	234,372	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-06-29	2012-07-02	26,900	—	$0	10,000	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-06-29	2012-07-02	26,900	$2.80	$75.3K	289,778	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-06-29	2012-07-02	26,900	$29.07	$782.0K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-06-28	2012-06-28	3,100	—	$0	36,900	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-06-28	2012-06-28	3,100	$2.80	$8.7K	265,978	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-06-28	2012-06-28	3,100	$29.07	$90.1K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-06-27	2012-06-28	30,000	—	$0	40,000	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-06-27	2012-06-28	30,000	$29.36	$880.8K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-06-27	2012-06-28	30,000	$2.80	$84.0K	292,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-06-26	2012-06-28	30,000	—	$0	60,000	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-06-26	2012-06-28	30,000	$29.17	$875.1K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-06-26	2012-06-28	30,000	$2.80	$84.0K	292,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-03-28	2012-03-28	29,593	—	$0	0	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-03-28	2012-03-28	29,593	$2.80	$82.9K	292,471	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-03-28	2012-03-28	29,593	$29.91	$885.1K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-03-27	2012-03-28	30,000	—	$0	29,593	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-03-27	2012-03-28	30,000	$30.99	$929.7K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-03-27	2012-03-28	30,000	$2.80	$84.0K	292,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-03-26	2012-03-28	30,000	—	$0	59,593	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-03-26	2012-03-28	30,000	$31.08	$932.4K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise	2012-03-26	2012-03-28	30,000	$2.80	$84.0K	292,878	SEC↗
TRAK DealerTrack Holdings, Inc.	A Award deriv	2012-02-28	2012-04-04	23,820	—	$0	23,820	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-02-28	2012-04-04	58,910	—	$0	58,910	SEC↗
TRAK DealerTrack Holdings, Inc.	A Award	2012-02-28	2012-04-04	21,140	—	$0	267,058	SEC↗
TRAK DealerTrack Holdings, Inc.	A Award deriv	2012-02-28	2012-03-01	23,820	—	$0	23,820	SEC↗
TRAK DealerTrack Holdings, Inc.	M Exercise deriv	2012-02-28	2012-03-01	60,240	—	$0	60,240	SEC↗
TRAK DealerTrack Holdings, Inc.	A Award	2012-02-28	2012-03-01	22,960	—	$0	268,878	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-01-31	2012-01-31	85	$26.66	$2.3K	245,918	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-01-30	2012-01-31	5,000	$27.07	$135.3K	30,583	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-01-30	2012-01-31	7,560	$26.87	$203.1K	246,003	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-01-30	2012-03-07	6,000	$29.63	$177.8K	262,878	SEC↗
TRAK DealerTrack Holdings, Inc.	S Sale	2012-01-17	2012-01-18	5,000	$27.12	$135.6K	35,583	SEC↗