Richard A. Vinroot serves as Executive at MARTIN MARIETTA MATERIALS INC, where they oversee executive responsibilities. Since joining the company, Richard A. Vinroot has executed 96 insider transactions totaling $2.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 29, 2016 involved receiving (via award) 237 shares valued at $27.0K.
Richard A. Vinroot currently holds 15,955 shares of MARTIN MARIETTA MATERIALS INC (MLM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard A. Vinroot has been a net seller of MLM stock. They have purchased $0 and sold $2.2M worth of shares.
Richard A. Vinroot's most recent insider trade was on Feb 29, 2016, when they sold 237 shares at $114.10 per share.
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| $N/A |
| Discretionary |
| Feb 23, 2016 | MLM | $416.1K | Sale | 3,000 | $138.70 | Discretionary |
| Nov 30, 2015 | MLM | $27.1K | Award | 215 | $125.92 | Discretionary |
| Aug 31, 2015 | MLM | $27.1K | Award | 202 | $134.24 | Discretionary |
| May 29, 2015 | MLM | $27.1K | Award | 227 | $119.21 | Discretionary |
| May 21, 2015 | MLM | $0 | Award | 647 | $N/A | Discretionary |
| Mar 31, 2015 | MLM | $3.8K | Award | 34 | $111.84 | Discretionary |
| Feb 18, 2015 | MLM | $433.7K | Sale | 3,000 | $144.56 | Discretionary |
| Feb 17, 2015 | MLM | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Dec 31, 2014 | MLM | $4.7K | Award | 43 | $110.35 | Discretionary |
| Oct 30, 2014 | MLM | $7.0K | Sale | 60 | $115.85 | Discretionary |
| Sep 30, 2014 | MLM | $3.8K | Award | 37 | $103.15 | Discretionary |
| Sep 30, 2014 | MLM | $7.7K | Small Acquisition | 60 | $129.11 | Discretionary |
| Jun 30, 2014 | MLM | $2.5K | Award | 24 | $105.64 | Discretionary |
| May 22, 2014 | MLM | $0 | Award | 910 | $N/A | Discretionary |
| May 22, 2014 | MLM | $40.6K | Award | 419 | $96.80 | Discretionary |
| Mar 31, 2014 | MLM | $6.3K | Award | 61 | $102.68 | Discretionary |
| Jan 31, 2014 | MLM | $97.6K | Sale | 900 | $108.48 | Discretionary |
| Jan 31, 2014 | MLM | $227.8K | Sale | 2,100 | $108.47 | Discretionary |
| Jan 31, 2014 | MLM | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Dec 31, 2013 | MLM | $7.5K | Award | 94 | $79.95 | Discretionary |
| Sep 30, 2013 | MLM | $2.5K | Award | 32 | $78.54 | Discretionary |
| Jun 28, 2013 | MLM | $2.5K | Award | 32 | $78.74 | Discretionary |
| May 23, 2013 | MLM | $0 | Award | 1,017 | $N/A | Discretionary |
| May 23, 2013 | MLM | $40.5K | Award | 468 | $86.59 | Discretionary |
| May 3, 2013 | MLM | $64.5K | Sale | 600 | $107.45 | Discretionary |
| May 3, 2013 | MLM | $150.3K | Sale | 1,400 | $107.39 | Discretionary |
| May 3, 2013 | MLM | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Mar 28, 2013 | MLM | $3.8K | Award | 46 | $81.62 | Discretionary |