| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CORE | Core-Mark Holding Company, Inc. | Randolph Thornton | Director | Jan 22, 2021 | Option/RSU Exercise | - | 5,599 | - | 127,814 | Jan 26, 2021, 04:30 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph Thornton | Director | Jan 02, 2020 | Option/RSU Exercise | - | 2,742 | - | 122,215 | Jan 06, 2020, 05:07 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph Thornton | Director | Jan 23, 2019 | Award/Grant | $0.01000 | 2,742 | 27 | 122,215 | Jan 30, 2019, 12:49 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | May 22, 2018 | Buy | $18.26 | 10,000 | 182,610 | 119,473 | May 22, 2018, 03:07 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 22, 2018 | Award/Grant | $0.01000 | 3,362 | 34 | 109,473 | Jan 24, 2018, 09:49 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jun 16, 2016 | Gift | $91.91 | 227 | 20,864 | 52,293 | Mar 21, 2017, 09:07 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 23, 2017 | Award/Grant | $0.01000 | 1,525 | 15 | 106,565 | Feb 17, 2017, 06:00 AM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 20, 2016 | Award/Grant | $0.01000 | 785 | 8 | 52,520 | Feb 03, 2016, 12:28 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 04, 2016 | Option/RSU Exercise | $9.60 | 2,209 | 21,195 | 51,735 | Jan 07, 2016, 07:28 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Oct 09, 2015 | Gift | $77.60 | 67 | 5,199 | 49,526 | Oct 16, 2015, 08:49 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Feb 19, 2014 | Award/Grant | $0.01000 | 767 | 8 | 20,970 | Mar 11, 2015, 09:49 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Mar 09, 2015 | Option/RSU Exercise | $9.60 | 2,209 | 21,195 | 49,593 | Mar 11, 2015, 09:49 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 21, 2015 | Award/Grant | $0.01000 | 920 | 9 | 44,316 | Jan 23, 2015, 09:07 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jun 19, 2014 | Tax Payment (Shares) | $25.81 | 2,249 | 58,047 | 22,339 | Jun 23, 2014, 08:56 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jun 19, 2014 | Sale | $90.93 | 641 | 58,283 | 21,698 | Jun 23, 2014, 08:56 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Mar 11, 2014 | Sale | $76.15 | 630 | 47,975 | 20,090 | Mar 12, 2014, 08:35 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Mar 11, 2014 | Option/RSU Exercise | $36.96 | 1,284 | 47,457 | 20,720 | Mar 12, 2014, 08:35 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Feb 19, 2014 | Award/Grant | $0.01000 | 767 | 8 | 19,436 | Feb 21, 2014, 08:42 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Feb 05, 2013 | Award/Grant | $0.01000 | 1,221 | 12 | 20,203 | Feb 07, 2013, 09:15 PM | ||
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 25, 2012 | Award/Grant | $0.01000 | 980 | 10 | 18,982 | Jan 26, 2012, 05:45 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Nov 28, 2011 | Buy | $36.16 | 4,000 | 144,641 | 18,002 | Nov 30, 2011, 07:25 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | May 27, 2011 | Option/RSU Exercise | $15.50 | 7,500 | 116,250 | 17,372 | May 31, 2011, 04:10 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | May 27, 2011 | Sale | $34.80 | 3,370 | 117,284 | 14,002 | May 31, 2011, 04:10 PM | |
| CORE | Core-Mark Holding Company, Inc. | Randolph I. Thornton | Director | Jan 19, 2011 | Award/Grant | $0.01000 | 1,172 | 12 | 9,872 | Feb 01, 2011, 04:50 PM |