Mark P. Vergnano serves as Executive at DUPONT E I DE NEMOURS & CO, where they oversee executive responsibilities. Since joining the company, Mark P. Vergnano has executed 151 insider transactions totaling $48.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 6, 2013 involved selling 1,931 shares valued at $91.6K.
Mark P. Vergnano currently holds 28,721.45 shares of DUPONT E I DE NEMOURS & CO (DD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark P. Vergnano has been a net seller of DD stock. They have purchased $3.7M and sold $45.1M worth of shares.
Mark P. Vergnano's most recent insider trade was on Feb 6, 2013, when they sold 1,931 shares at $47.46 per share.
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| $47.65 |
| Discretionary |
| Feb 1, 2013 | DD | $368.1K | Option Exercise | 9,751 | $37.75 | Discretionary |
| Jan 23, 2013 | JCI | $130.0K | Award | 4,230 | $30.73 | Discretionary |
| Dec 14, 2012 | DD | $10.6K | Award | 239.83 | $44.09 | Discretionary |
| Sep 12, 2012 | DD | $10.5K | Award | 208.73 | $50.23 | Discretionary |
| Jul 5, 2012 | DD | $693.8K | Sale | 14,000 | $49.56 | Discretionary |
| Jun 12, 2012 | DD | $10.4K | Award | 208.36 | $49.89 | Discretionary |
| Mar 14, 2012 | DD | $9.8K | Award | 186.76 | $52.66 | Discretionary |
| Mar 5, 2012 | DD | $0 | Award | 28,349 | $N/A | Discretionary |
| Mar 5, 2012 | DD | $661.3K | Payment | 12,942 | $51.10 | Discretionary |
| Feb 8, 2012 | DD | $81.1K | Payment | 1,577 | $51.41 | Discretionary |
| Feb 8, 2012 | DD | $216.8K | Payment | 4,166 | $52.03 | Discretionary |
| Feb 6, 2012 | DD | $0 | Award | 11,451 | $N/A | Discretionary |
| Jan 25, 2012 | JCI | $114.0K | Award | 3,570 | $31.92 | Discretionary |
| Dec 14, 2011 | DD | $10.9K | Award | 238.58 | $45.52 | Discretionary |
| Nov 11, 2011 | DD | $9.7K | Sale | 200 | $48.54 | Discretionary |
| Nov 11, 2011 | DD | $8.9K | Option Exercise | 200 | $44.50 | Discretionary |
| Nov 11, 2011 | DD | $337.3K | Sale | 6,948 | $48.54 | Discretionary |
| Nov 11, 2011 | DD | $295.3K | Option Exercise | 6,948 | $42.50 | Discretionary |
| Nov 11, 2011 | DD | $873.7K | Sale | 18,000 | $48.54 | Discretionary |
| Nov 11, 2011 | DD | $707.6K | Option Exercise | 18,000 | $39.31 | Discretionary |
| Oct 2, 2011 | DD | $533.4K | Payment | 13,155 | $40.55 | Discretionary |
| Sep 12, 2011 | DD | $21.9K | Award | 495.1 | $44.28 | Discretionary |
| Jun 10, 2011 | DD | $21.7K | Award | 436.8 | $49.78 | Discretionary |
| Mar 14, 2011 | DD | $21.6K | Award | 406.96 | $53.01 | Discretionary |
| Feb 28, 2011 | DD | $292.1K | Payment | 5,354 | $54.55 | Discretionary |
| Feb 28, 2011 | DD | $0 | Award | 11,727 | $N/A | Discretionary |
| Feb 8, 2011 | DD | $123.5K | Payment | 2,365 | $52.22 | Discretionary |
| Feb 8, 2011 | DD | $98.6K | Payment | 1,906 | $51.74 | Discretionary |