J. Michael Walsh serves as Executive at Core-Mark Holding Company, Inc., where they oversee executive responsibilities. Since joining the company, J. Michael Walsh has executed 452 insider transactions totaling $10.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 22, 2013 involved selling 1,000 shares valued at $50.8K.
J. Michael Walsh currently holds 66,439 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, J. Michael Walsh has been a net seller of CORE stock. They have purchased $160.3K and sold $10.1M worth of shares.
J. Michael Walsh's most recent insider trade was on Mar 22, 2013, when they sold 1,000 shares at $50.82 per share.
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| $50.64 |
| Discretionary |
| Mar 20, 2013 | CORE | $49.2K | Sale | 1,000 | $49.22 | Discretionary |
| Mar 19, 2013 | CORE | $48.8K | Sale | 1,000 | $48.82 | Discretionary |
| Mar 18, 2013 | CORE | $49.0K | Sale | 1,000 | $49.04 | Discretionary |
| Mar 15, 2013 | CORE | $49.5K | Sale | 1,000 | $49.45 | Discretionary |
| Mar 14, 2013 | CORE | $48.5K | Sale | 1,000 | $48.51 | Discretionary |
| Mar 13, 2013 | CORE | $48.4K | Sale | 1,000 | $48.41 | Discretionary |
| Mar 12, 2013 | CORE | $48.4K | Sale | 1,000 | $48.35 | Discretionary |
| Mar 11, 2013 | CORE | $48.0K | Sale | 1,000 | $47.98 | Discretionary |
| Mar 8, 2013 | CORE | $47.4K | Sale | 1,000 | $47.43 | Discretionary |
| Mar 7, 2013 | CORE | $47.1K | Sale | 1,000 | $47.07 | Discretionary |
| Mar 6, 2013 | CORE | $47.2K | Sale | 1,000 | $47.24 | Discretionary |
| Mar 5, 2013 | CORE | $46.3K | Sale | 1,000 | $46.28 | Discretionary |
| Mar 4, 2013 | CORE | $47.0K | Sale | 1,000 | $47.05 | Discretionary |
| Mar 1, 2013 | CORE | $47.5K | Sale | 1,000 | $47.45 | Discretionary |
| Feb 28, 2013 | CORE | $47.8K | Sale | 1,000 | $47.84 | Discretionary |
| Feb 27, 2013 | CORE | $47.6K | Sale | 1,000 | $47.65 | Discretionary |
| Feb 26, 2013 | CORE | $47.6K | Sale | 1,000 | $47.57 | Discretionary |
| Feb 25, 2013 | CORE | $48.4K | Sale | 1,000 | $48.38 | Discretionary |
| Feb 22, 2013 | CORE | $48.9K | Sale | 1,000 | $48.86 | Discretionary |
| Feb 21, 2013 | CORE | $49.1K | Sale | 1,000 | $49.14 | Discretionary |
| Feb 20, 2013 | CORE | $49.8K | Sale | 1,000 | $49.77 | Discretionary |
| Feb 19, 2013 | CORE | $49.5K | Sale | 1,000 | $49.50 | Discretionary |
| Feb 15, 2013 | CORE | $49.4K | Sale | 1,000 | $49.41 | Discretionary |
| Feb 14, 2013 | CORE | $49.6K | Sale | 1,000 | $49.60 | Discretionary |
| Feb 13, 2013 | CORE | $49.7K | Sale | 1,000 | $49.71 | Discretionary |
| Feb 12, 2013 | CORE | $49.6K | Sale | 1,000 | $49.56 | Discretionary |
| Feb 11, 2013 | CORE | $49.1K | Sale | 1,000 | $49.15 | Discretionary |
| Feb 8, 2013 | CORE | $49.5K | Sale | 1,000 | $49.55 | Discretionary |