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 Jan 29, 2009 involved receiving (via award) 9,398 shares valued at $0.
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 Jan 29, 2009, when they sold 9,398 shares at $0.00 per share.
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| $65.38 |
| Discretionary |
| Dec 17, 2008 | MLM | $0 | Gift | 7,964 | $N/A | Discretionary |
| Dec 1, 2008 | MLM | $495.4K | Payment | 6,394 | $77.48 | Discretionary |
| Sep 25, 2008 | BZH | $0 | Option Exercise | 372 | $N/A | Discretionary |
| May 28, 2008 | MLM | $0 | Award | 22,536 | $N/A | Discretionary |
| Jan 31, 2008 | MLM | $385.0K | Award | 3,904 | $98.62 | Discretionary |
| Jan 31, 2008 | MLM | $0 | Award | 6,375 | $N/A | Discretionary |
| Dec 20, 2007 | MLM | $0 | Gift | 6,434 | $N/A | Discretionary |
| Dec 1, 2007 | MLM | $625.4K | Payment | 4,667 | $134.01 | Discretionary |
| Aug 22, 2007 | MLM | $595.6K | Payment | 4,706 | $126.56 | Discretionary |
| Aug 22, 2007 | MLM | $596.0K | Option Exercise | 9,762 | $61.05 | Discretionary |
| Aug 22, 2007 | MLM | $706.3K | Option Exercise | 16,667 | $42.38 | Discretionary |
| Aug 22, 2007 | MLM | $271.6K | Payment | 2,146 | $126.56 | Discretionary |
| Aug 22, 2007 | MLM | $1.6M | Sale | 11,961 | $132.83 | Discretionary |
| Aug 22, 2007 | MLM | $1.0M | Sale | 7,616 | $132.83 | Discretionary |
| Aug 21, 2007 | MLM | $2.3M | Sale | 17,934 | $125.92 | Discretionary |
| Aug 21, 2007 | MLM | $1.1M | Option Exercise | 25,000 | $42.38 | Discretionary |
| Aug 21, 2007 | MLM | $896.0K | Payment | 7,066 | $126.80 | Discretionary |
| May 23, 2007 | MLM | $1.4M | Sale | 9,300 | $151.15 | Discretionary |
| May 23, 2007 | MLM | $596.0K | Option Exercise | 9,762 | $61.05 | Discretionary |
| May 23, 2007 | MLM | $30.2K | Sale | 200 | $151.16 | Discretionary |
| May 23, 2007 | MLM | $15.1K | Sale | 100 | $151.20 | Discretionary |
| May 23, 2007 | MLM | $24.5K | Sale | 162 | $151.25 | Discretionary |
| May 22, 2007 | MLM | $0 | Award | 18,642 | $N/A | Discretionary |
| Mar 9, 2007 | MLM | $682.7K | Payment | 5,317 | $128.40 | Discretionary |
| Mar 9, 2007 | MLM | $1.9M | Sale | 14,683 | $128.13 | Discretionary |
| Mar 9, 2007 | MLM | $960.0K | Option Exercise | 20,000 | $48.00 | Discretionary |
| Mar 8, 2007 | MLM | $1.9M | Sale | 14,761 | $128.37 | Discretionary |
| Mar 8, 2007 | MLM | $656.7K | Payment | 5,239 | $125.34 | Discretionary |