David L. Lamp serves as Executive at HOLLY CORP, where they oversee executive responsibilities. Since joining the company, David L. Lamp has executed 101 insider transactions totaling $8.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 18, 2012 involved selling 20,000 shares valued at $933.2K.
David L. Lamp currently holds 17,388 shares of HOLLY CORP (HOC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David L. Lamp has been a net seller of HOC stock. They have purchased $0 and sold $8.7M worth of shares.
David L. Lamp's most recent insider trade was on Dec 18, 2012, when they sold 20,000 shares at $46.66 per share.
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| $N/A |
| Discretionary |
| Dec 17, 2012 | HFC | $993.0K | Payment | 21,465 | $46.26 | Discretionary |
| Dec 17, 2012 | HFC | $459.1K | Payment | 9,925 | $46.26 | Discretionary |
| Dec 17, 2012 | HFC | $0 | Award | 58,888 | $N/A | Discretionary |
| Nov 13, 2012 | HFC | $0 | Award | 25,389 | $N/A | Discretionary |
| Aug 31, 2012 | HFC | $494.3K | Sale | 12,400 | $39.86 | Discretionary |
| Jun 22, 2012 | HFC | $493.6K | Sale | 15,000 | $32.91 | Discretionary |
| Mar 9, 2012 | HFC | $994.3K | Sale | 28,000 | $35.51 | Discretionary |
| Feb 21, 2012 | HFC | $0 | Award | 29,088 | $N/A | Discretionary |
| Feb 20, 2012 | HFC | $207.6K | Payment | 6,252 | $33.21 | Discretionary |
| Jan 25, 2012 | HFC | $658.0K | Payment | 22,420 | $29.35 | Discretionary |
| Jan 25, 2012 | HFC | $0 | Award | 68,021 | $N/A | Discretionary |
| Jan 1, 2012 | HFC | $78.8K | Payment | 3,367 | $23.40 | Discretionary |
| Nov 15, 2011 | HFC | $103.1K | Payment | 3,738 | $27.58 | Discretionary |
| Aug 25, 2011 | HFC | $0 | Award | 2,940 | $N/A | Discretionary |
| May 12, 2011 | HOC | $0 | Award | 8,103 | $N/A | Discretionary |
| May 12, 2011 | HOC | $0 | Award | 8,103 | $N/A | Discretionary |
| May 11, 2011 | HOC | $250.6K | Payment | 4,283 | $58.52 | Discretionary |
| May 11, 2011 | HOC | $250.6K | Payment | 4,283 | $58.52 | Discretionary |
| Apr 1, 2011 | HOC | $18.6K | Sale | 300 | $61.97 | Discretionary |
| Apr 1, 2011 | HOC | $12.4K | Sale | 200 | $61.96 | Discretionary |
| Apr 1, 2011 | HOC | $278.8K | Sale | 4,500 | $61.95 | Discretionary |
| Feb 22, 2011 | HOC | $0 | Disposition | 4,098 | $N/A | Discretionary |
| Feb 22, 2011 | HOC | $74.7K | Payment | 1,345 | $55.57 | Discretionary |
| Jan 1, 2011 | HOC | $118.8K | Payment | 2,914 | $40.77 | Discretionary |
| Jan 1, 2011 | HOC | $0 | Award | 10,689 | $N/A | Discretionary |
| Jun 16, 2010 | HOC | $189.0K | Sale | 7,000 | $27.00 | Discretionary |
| May 11, 2010 | HOC | $189.1K | Sale | 7,000 | $27.01 | Discretionary |
| Mar 12, 2010 | HOC | $0 | Award | 15,256 | $N/A | Discretionary |