Stephen P. Zelnak Jr serves as Executive at MARTIN MARIETTA MATERIALS INC, where they oversee executive responsibilities. Since joining the company, Stephen P. Zelnak Jr has executed 323 insider transactions totaling $89.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 9, 2006 involved exercising options for 22,500 shares valued at $1.0M.
Stephen P. Zelnak Jr currently holds 4,955 shares of MARTIN MARIETTA MATERIALS INC (MLM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen P. Zelnak Jr has been a net seller of MLM stock. They have purchased $9.6M and sold $79.9M worth of shares.
Stephen P. Zelnak Jr's most recent insider trade was on Nov 9, 2006, when they sold 22,500 shares at $45.94 per share.
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| $94.33 |
| Discretionary |
| Nov 9, 2006 | MLM | $443.7K | Payment | 4,803 | $92.39 | Discretionary |
| Nov 8, 2006 | MLM | $1.6M | Sale | 17,802 | $91.92 | Discretionary |
| Nov 8, 2006 | MLM | $424.7K | Payment | 4,698 | $90.40 | Discretionary |
| Nov 8, 2006 | MLM | $1.0M | Option Exercise | 22,500 | $45.94 | Discretionary |
| Aug 28, 2006 | MLM | $1.5M | Sale | 18,510 | $83.37 | Discretionary |
| Aug 28, 2006 | MLM | $398.4K | Payment | 4,823 | $82.60 | Discretionary |
| Aug 28, 2006 | MLM | $988.9K | Option Exercise | 23,333 | $42.38 | Discretionary |
| Aug 25, 2006 | MLM | $847.6K | Option Exercise | 20,000 | $42.38 | Discretionary |
| Aug 25, 2006 | MLM | $1.3M | Sale | 15,866 | $82.00 | Discretionary |
| Aug 25, 2006 | MLM | $341.4K | Payment | 4,134 | $82.59 | Discretionary |
| Aug 24, 2006 | MLM | $339.4K | Payment | 4,121 | $82.35 | Discretionary |
| Aug 24, 2006 | MLM | $847.6K | Option Exercise | 20,000 | $42.38 | Discretionary |
| Aug 24, 2006 | MLM | $1.3M | Sale | 15,879 | $82.33 | Discretionary |
| Aug 23, 2006 | MLM | $847.6K | Option Exercise | 20,000 | $42.38 | Discretionary |
| Aug 23, 2006 | MLM | $1.3M | Sale | 15,855 | $82.11 | Discretionary |
| Aug 23, 2006 | MLM | $343.2K | Payment | 4,145 | $82.80 | Discretionary |
| Aug 22, 2006 | MLM | $400.4K | Payment | 4,892 | $81.85 | Discretionary |
| Aug 22, 2006 | MLM | $830.3K | Option Exercise | 21,667 | $38.32 | Discretionary |
| Aug 22, 2006 | MLM | $1.4M | Sale | 16,775 | $82.81 | Discretionary |
| Aug 21, 2006 | MLM | $0 | Gift | 11,306 | $N/A | Discretionary |
| Aug 21, 2006 | MLM | $376.7K | Payment | 4,556 | $82.69 | Discretionary |
| Aug 21, 2006 | MLM | $766.4K | Option Exercise | 20,000 | $38.32 | Discretionary |
| Aug 21, 2006 | MLM | $1.3M | Sale | 15,444 | $82.12 | Discretionary |
| May 22, 2006 | MLM | $0 | Award | 19,327 | $N/A | Discretionary |
| May 17, 2006 | MLM | $866.0K | Sale | 9,465 | $91.49 | Discretionary |
| May 17, 2006 | MLM | $241.0K | Payment | 2,535 | $95.05 | Discretionary |
| May 17, 2006 | MLM | $573.0K | Option Exercise | 12,000 | $47.75 | Discretionary |
| May 16, 2006 | MLM | $573.0K | Option Exercise | 12,000 | $47.75 | Discretionary |