The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Nye C Howard since 2015.
This trader's CIK number is 1373147.
At the time of last reporting, Nye C Howard was the Chairman, Pres & CEO 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 |
| 2024 | MLM | 0 | $0 | 20,000 | $12,085,200 | 0 | $0 |
| 2021 | MLM | 0 | $0 | 20,000 | $6,747,891 | 0 | $0 |
| 2020 | MLM | 0 | $0 | 6,645 | $1,180,271 | 10,000 | $691,200 |
| 2019 | MLM | 0 | $0 | 37,534 | $9,018,489 | 49,703 | $436,631 |
| 2018 | MLM | 0 | $0 | 8,409 | $1,788,215 | 11,196 | $0 |
| 2017 | MLM | 0 | $0 | 10,258 | $2,453,282 | 15,039 | $0 |
| 2016 | MLM | 0 | $0 | 22,050 | $4,450,123 | 25,669 | $0 |
| 2015 | MLM | 0 | $0 | 13,165 | $2,017,312 | 13,165 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-03-05 | MLM | Sale | 20,000 | 604.26 | 12,085,200 |
| 2021-03-09 | MLM | Sale | 3,052 | 335.06 | 1,022,603 |
| 2021-03-10 | MLM | Sale | 16,948 | 337.81 | 5,725,288 |
| 2020-05-21 | MLM | Option Ex | 10,000 | 69.12 | 691,200 |
| 2020-05-21 | MLM | Sale | 6,645 | 177.62 | 1,180,271 |
| 2019-12-13 | MLM | Sale | 4,202 | 276.87 | 1,163,399 |
| 2019-12-13 | MLM | Option Ex | 6,317 | 69.12 | 436,631 |
| 2019-08-30 | MLM | Option Ex | 10,000 | .00 | 0 |
| 2019-08-30 | MLM | Sale | 7,440 | 253.52 | 1,886,166 |
| 2019-08-01 | MLM | Option Ex | 14,437 | .00 | 0 |
| 2019-08-01 | MLM | Sale | 11,224 | 243.66 | 2,734,895 |
| 2019-05-06 | MLM | Sale | 14,668 | 220.48 | 3,234,029 |
| 2019-05-06 | MLM | Option Ex | 18,949 | .00 | 0 |
| 2018-05-09 | MLM | Option Ex | 11,196 | .00 | 0 |
| 2018-05-09 | MLM | Sale | 8,409 | 212.66 | 1,788,215 |
| 2017-05-03 | MLM | Option Ex | 15,039 | .00 | 0 |
| 2017-05-03 | MLM | Sale | 10,258 | 239.16 | 2,453,282 |
| 2016-11-09 | MLM | Sale | 8,691 | 224.68 | 1,952,685 |
| 2016-11-09 | MLM | Option Ex | 9,962 | .00 | 0 |
| 2016-05-12 | MLM | Option Ex | 15,707 | .00 | 0 |
| 2016-05-12 | MLM | Sale | 13,359 | 186.95 | 2,497,438 |
| 2015-05-14 | MLM | Option Ex | 13,165 | .00 | 0 |
| 2015-05-14 | MLM | Sale | 13,165 | 153.23 | 2,017,312 |
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 Nye C Howard (Chairman, Pres & CEO of Martin Marietta Materials Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.