Michael S. Ciskowski serves as Executive at VALERO ENERGY CORP/TX, where they oversee executive responsibilities. Since joining the company, Michael S. Ciskowski has executed 136 insider transactions totaling $81.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 22, 2013 involved exercising options for 40,000 shares valued at $0.
Michael S. Ciskowski currently holds 71,190 shares of VALERO ENERGY CORP/TX (VLO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael S. Ciskowski has been a net seller of VLO stock. They have purchased $0 and sold $81.4M worth of shares.
Michael S. Ciskowski's most recent insider trade was on Jan 22, 2013, when they sold 40,000 shares at $0.00 per share.
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| $37.09 |
| Discretionary |
| Dec 19, 2012 | VLO | $1.6M | Sale | 46,000 | $33.96 | Discretionary |
| Dec 19, 2012 | VLO | $1.1M | Option Exercise | 64,000 | $17.11 | Discretionary |
| Dec 19, 2012 | VLO | $2.2M | Sale | 64,000 | $33.96 | Discretionary |
| Dec 19, 2012 | VLO | $982.6K | Option Exercise | 46,000 | $21.36 | Discretionary |
| Nov 19, 2012 | VLO | $1.7M | Payment | 56,712 | $30.11 | Discretionary |
| Nov 9, 2012 | VLO | $0 | Award | 60,113 | $N/A | Discretionary |
| Oct 31, 2012 | VLO | $147.9K | Payment | 5,104 | $28.97 | Discretionary |
| Oct 25, 2012 | VLO | $18.8K | Payment | 657 | $28.61 | Discretionary |
| Oct 16, 2012 | VLO | $92.1K | Payment | 3,150 | $29.23 | Discretionary |
| Oct 15, 2012 | VLO | $203.4K | Payment | 7,078 | $28.74 | Discretionary |
| Nov 17, 2011 | VLO | $81.3K | Payment | 3,646 | $22.29 | Discretionary |
| Oct 28, 2011 | VLO | $0 | Award | 42,000 | $N/A | Discretionary |
| Oct 25, 2011 | VLO | $14.3K | Payment | 657 | $21.72 | Discretionary |
| Oct 19, 2011 | VLO | $10.4K | Payment | 447 | $23.22 | Discretionary |
| Oct 17, 2011 | VLO | $72.6K | Payment | 3,150 | $23.06 | Discretionary |
| Oct 17, 2011 | VLO | $163.2K | Payment | 7,078 | $23.06 | Discretionary |
| Nov 17, 2010 | VLO | $0 | Award | 30,000 | $N/A | Discretionary |
| Oct 25, 2010 | VLO | $11.7K | Payment | 656 | $17.84 | Discretionary |
| Oct 20, 2010 | VLO | $10.8K | Payment | 600 | $18.08 | Discretionary |
| Oct 19, 2010 | VLO | $8.1K | Payment | 446 | $18.13 | Discretionary |
| Oct 16, 2010 | VLO | $57.4K | Payment | 3,148 | $18.22 | Discretionary |
| Oct 15, 2010 | VLO | $128.4K | Payment | 7,076 | $18.14 | Discretionary |
| May 3, 2010 | VLO | $1.1M | Sale | 50,000 | $21.00 | Discretionary |
| Jan 25, 2010 | VLO | $0 | Option Exercise | 987 | $N/A | Discretionary |
| Jan 25, 2010 | VLO | $37.0K | Payment | 2,024 | $18.30 | Discretionary |
| Jan 25, 2010 | VLO | $0 | Option Exercise | 2,500 | $N/A | Discretionary |
| Jan 25, 2010 | VLO | $0 | Option Exercise | 1,677 | $N/A | Discretionary |
| Dec 9, 2009 | VLO | $447.7K | Sale | 27,200 | $16.46 | Discretionary |