The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Martin Mary A. since 2012.
The trader's CIK number is 1468581.
At the time of the last reporting, Martin Mary A. was the Vice President of Usg Corp. (stock ticker symbol USG).
Also see all insider trading activities at Usg Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2017 | [USG] | 0 | $0 | 8,000 | $261,168 | 2,556 | $0 |
| 2016 | [USG] | 0 | $0 | 5,000 | $141,020 | 1,276 | $0 |
| 2015 | [USG] | 0 | $0 | 0 | $0 | 1,513 | $0 |
| 2013 | [USG] | 0 | $0 | 13,315 | $382,100 | 0 | $0 |
| 2012 | [USG] | 0 | $0 | 6,027 | $149,294 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-02-13 | [USG] | Sale | 8,000 | 32.65 | 261,168 |
| 2017-02-08 | USG | Option Ex | 2,556 | .00 | 0 |
| 2016-05-16 | [USG] | Sale | 5,000 | 28.20 | 141,020 |
| 2016-02-10 | [USG] | Option Ex | 1,276 | .00 | 0 |
| 2015-02-11 | USG | Option Ex | 1,513 | .00 | 0 |
| 2013-05-22 | USG | Sale | 13,315 | 28.70 | 382,100 |
| 2012-12-06 | USG | Sale | 6,027 | 24.77 | 149,294 |
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 Martin Mary A. (Vice President of Usg Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.