| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Sep 07, 2018 | Sep 10, 2018 | Mazurkiewicz Gerard T Dir | Sell | Graham Corp | GHM | $26.44 | $7,932 | -2.47% |
| Aug 31, 2017 | Sep 01, 2017 | Mazurkiewicz Gerard T Dir | Sell | Graham Corp | GHM | $20.25 | $6,075 | -2.61% |
| Nov 21, 2016 | Nov 22, 2016 | Mazurkiewicz Gerard T Dir | Sell | Graham Corp | GHM | $20.3 | $38,572 | -16.62% |
| Sep 06, 2016 | Sep 12, 2016 | Mazurkiewicz Gerard T Dir | Sell | Graham Corp | GHM | $19.5 | $9,750 | -5.30% |
| Aug 24, 2015 | Aug 26, 2015 | Mazurkiewicz Gerard T Dir | Sell | Graham Corp | GHM | $17.16 | $5,148 | -3.58% |