Thomas B. Perkins serves as Executive at Core-Mark Holding Company, Inc., where they oversee executive responsibilities. Since joining the company, Thomas B. Perkins has executed 353 insider transactions totaling $7.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 27, 2018 involved gifting 445 shares valued at $9.3K.
Thomas B. Perkins currently holds 187,070 shares of Core-Mark Holding Company, Inc. (CORE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas B. Perkins has been a net seller of CORE stock. They have purchased $0 and sold $7.1M worth of shares.
Thomas B. Perkins's most recent insider trade was on Mar 27, 2018, when they sold 445 shares at $20.90 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Jan 23, 2018 | CORE | $20.2K | Payment | 863 | $23.45 | Discretionary |
| Jan 1, 2018 | CORE | $130.2K | Payment | 4,169 | $31.23 | Discretionary |
| Dec 22, 2017 | CORE | $9.7K | Gift | 320 | $30.31 | Discretionary |
| Jun 1, 2017 | CORE | $410.4K | Sale | 12,000 | $34.20 | Discretionary |
| Jun 1, 2017 | CORE | $10.1K | Gift | 290 | $34.91 | Discretionary |
| Jan 1, 2017 | CORE | $407.8K | Payment | 9,480 | $43.02 | Discretionary |
| Dec 21, 2016 | CORE | $10.8K | Gift | 250 | $43.02 | Discretionary |
| Dec 16, 2016 | CORE | $170.0K | Sale | 4,000 | $42.51 | Discretionary |
| Dec 16, 2016 | CORE | $327.4K | Sale | 7,900 | $41.44 | Discretionary |
| Dec 16, 2016 | CORE | $4.3K | Sale | 100 | $43.19 | Discretionary |
| Jun 1, 2016 | CORE | $506.8K | Sale | 6,000 | $84.47 | Discretionary |
| Jan 21, 2016 | CORE | $0 | Award | 15,694 | $N/A | Discretionary |
| Jan 21, 2016 | CORE | $165.7K | Payment | 2,199 | $75.34 | Discretionary |
| Jan 1, 2016 | CORE | $273.5K | Payment | 3,338 | $81.94 | Discretionary |
| Dec 31, 2015 | CORE | $0 | Option Exercise | 1,668 | $N/A | Discretionary |
| Dec 31, 2015 | CORE | $71.4K | Payment | 871 | $81.94 | Discretionary |
| Dec 14, 2015 | CORE | $518.1K | Sale | 6,000 | $86.35 | Discretionary |
| Nov 10, 2015 | CORE | $123.3K | Sale | 1,500 | $82.23 | Discretionary |
| Sep 30, 2015 | CORE | $8.3K | Option Exercise | 1,666 | $5.00 | Discretionary |
| Sep 30, 2015 | CORE | $56.9K | Payment | 870 | $65.45 | Discretionary |
| Jun 30, 2015 | CORE | $0 | Payment | 870 | $N/A | Discretionary |
| Jun 30, 2015 | CORE | $0 | Option Exercise | 1,666 | $N/A | Discretionary |
| Mar 31, 2015 | CORE | $0 | Option Exercise | 1,668 | $N/A | Discretionary |
| Mar 31, 2015 | CORE | $56.0K | Payment | 871 | $64.32 | Discretionary |
| Feb 3, 2015 | CORE | $225.0K | Payment | 3,304 | $68.11 | Discretionary |
| Jan 21, 2015 | CORE | $0 | Award | 26,008 | $N/A | Discretionary |
| Jan 21, 2015 | CORE | $0 | Award | 26,008 | $N/A | Discretionary |
| Dec 31, 2014 | CORE | $88.9K | Payment | 1,436 | $61.93 | Discretionary |