The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Guzzo Dana F. since 2013.
The trader's CIK number is 1540536.
At the time of the last reporting, Guzzo Dana F. was the SVP/Controller/CAO & CIO of Martin Marietta Materials Inc. (stock ticker symbol MLM).
Also see all insider trading activities at Martin Marietta Materials Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2017 | MLM | 0 | $0 | 829 | $198,329 | 1,044 | $0 |
| 2016 | MLM | 0 | $0 | 3,481 | $747,968 | 4,306 | $0 |
| 2015 | MLM | 0 | $0 | 1,055 | $162,607 | 1,055 | $0 |
| 2014 | MLM | 0 | $0 | 965 | $107,637 | 1,020 | $0 |
| 2013 | MLM | 0 | $0 | 2,426 | $246,869 | 2,927 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-05-04 | MLM | Option Ex | 1,044 | .00 | 0 |
| 2017-05-04 | MLM | Sale | 829 | 239.24 | 198,329 |
| 2016-11-09 | MLM | Option Ex | 1,103 | .00 | 0 |
| 2016-11-10 | MLM | Option Ex | 1,959 | .00 | 0 |
| 2016-11-09 | MLM | Sale | 881 | 224.59 | 197,863 |
| 2016-11-10 | MLM | Sale | 1,508 | 228.69 | 344,870 |
| 2016-05-24 | MLM | Option Ex | 244 | .00 | 0 |
| 2016-05-24 | MLM | Sale | 213 | 189.20 | 40,299 |
| 2016-05-11 | MLM | Option Ex | 1,000 | .00 | 0 |
| 2016-05-11 | MLM | Sale | 879 | 187.64 | 164,936 |
| 2015-05-22 | MLM | Option Ex | 1,055 | .00 | 0 |
| 2015-05-22 | MLM | Sale | 1,055 | 154.13 | 162,607 |
| 2014-02-06 | MLM | Option Ex | 1,020 | .00 | 0 |
| 2014-02-07 | MLM | Sale | 965 | 111.54 | 107,637 |
| 2013-03-06 | MLM | Sale | 803 | 102.06 | 81,950 |
| 2013-03-06 | MLM | Option Ex | 927 | .00 | 0 |
| 2013-02-19 | MLM | Option Ex | 2,000 | .00 | 0 |
| 2013-02-19 | MLM | Sale | 1,623 | 101.61 | 164,919 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Guzzo Dana F. (SVP/Controller/CAO & CIO of Martin Marietta Materials Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.