The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Mazurkiewicz Gerard T since 2008.
The trader's CIK number is 1250215.
At the time of the last reporting, Mazurkiewicz Gerard T was the Director of Graham Corp. (stock ticker symbol GHM).
Also see all insider trading activities at Graham Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2018 | GHM | 0 | $0 | 300 | $7,932 | 0 | $0 |
| 2017 | GHM | 0 | $0 | 2,050 | $45,275 | 2,500 | $31,300 |
| 2016 | GHM | 0 | $0 | 2,400 | $48,321 | 2,500 | $31,300 |
| 2015 | GHM | 0 | $0 | 300 | $5,148 | 0 | $0 |
| 2013 | GHM | 0 | $0 | 1,200 | $28,200 | 0 | $0 |
| 2008 | GHM | 1,500 | $14,760 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2018-09-07 | GHM | Sale | 300 | 26.44 | 7,932 |
| 2017-08-31 | GHM | Sale | 300 | 20.25 | 6,075 |
| 2017-02-27 | GHM | Option Ex | 2,500 | 12.52 | 31,300 |
| 2017-02-27 | GHM | Sale | 1,750 | 22.40 | 39,200 |
| 2016-11-21 | GHM | Option Ex | 2,500 | 12.52 | 31,300 |
| 2016-11-21 | GHM | Sale | 1,900 | 20.30 | 38,571 |
| 2016-09-06 | GHM | Sale | 500 | 19.50 | 9,750 |
| 2015-08-24 | GHM | Sale | 300 | 17.16 | 5,148 |
| 2013-02-25 | GHM | Sale | 1,200 | 23.50 | 28,200 |
| 2008-11-17 | GHM | Buy | 1,500 | 9.84 | 14,760 |
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 Mazurkiewicz Gerard T (Director of Graham Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.