| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| May 15, 2018 | May 16, 2018 | Snively Joshua A EVP Operations | Buy | $3.41 | $34,787 | +2.19% |
| May 15, 2018 | May 16, 2018 | Chisholm John COB Pres CEO | Buy | $3.41 | $114,552 | +2.77% |
| May 15, 2018 | May 16, 2018 | Snively Joshua A EVP Operations | Buy | $3.41 | $34,787 | +2.19% |
| May 15, 2018 | May 16, 2018 | Marietta Matthew B EVP Finance Corp Development | Buy | $3.36 | $22,987 | +6.73% |
| May 16, 2018 | May 16, 2018 | Walton H. Richard Chief Accounting Officer | Buy | $3.38 | $67,684 | +6.74% |
| Sep 13, 2017 | Sep 14, 2017 | Hern Kenneth Dir | Buy | $5.46 | $5,455 | +1.11% |
| Mar 15, 2017 | Mar 16, 2017 | Hern Kenneth Dir | Sell | $11.6 | $174,000 | -16.40% |
| Feb 22, 2017 | Feb 23, 2017 | Reiland John Dir | Sell | $12.73 | $190,890 | -27.68% |
| Sep 06, 2016 | Sep 07, 2016 | Cooper L Melvin Dir | Sell | $16.01 | $160,098 | -9.76% |
| Jan 14, 2016 | Jan 20, 2016 | Hardy Carla S. Dir | Sell | $7.85 | $21,934 | -0.70% |
| Nov 17, 2015 | Nov 18, 2015 | Schmitz Robert M. CFO | Buy | $9.76 | $119,060 | +20.23% |
| Nov 04, 2015 | Nov 04, 2015 | Reiland John Dir | Sell | $19.21 | $84,153 | -33.91% |
| Oct 01, 2015 | Oct 06, 2015 | Snively Joshua A EVP Chemistry Research | Sell | $17.77 | $533,198 | -9.51% |
| Sep 14, 2015 | Sep 15, 2015 | Reeves Steven A EVP Operations | Sell | $18.84 | $790,133 | -15.14% |
| Aug 19, 2015 | Aug 19, 2015 | Hern Kenneth Dir | Sell | $17.51 | $70,031 | -8.03% |
| Aug 10, 2015 | Aug 11, 2015 | Chisholm John COB Pres CEO | Sell | $18.47 | $2M | -13.07% |
| Aug 06, 2015 | Aug 06, 2015 | Reiland John Dir | Sell | $17.26 | $63,636 | -22.20% |
| Jun 02, 2015 | Jun 04, 2015 | Hern Kenneth Dir | Sell | $12.16 | $48,628 | -7.43% |
| Apr 13, 2015 | Apr 14, 2015 | Hardy Carla S. Dir | Sell | $17.03 | $689,565 | -9.34% |
| Feb 24, 2015 | Feb 26, 2015 | Reeves Steven A EVP Operations | Sell | $18 | $177,330 | -3.41% |
| Feb 09, 2015 | Feb 09, 2015 | Reiland John Dir | Sell | $17.53 | $175,293 | -55.35% |
| Feb 05, 2015 | Feb 09, 2015 | Reeves Steven A EVP Operations | Sell | $17.1 | $339,286 | -6.24% |
| Dec 15, 2014 | Dec 16, 2014 | Walton H. Richard CFO | Buy | $16.37 | $49,100 | +3.41% |
| Nov 21, 2014 | Nov 24, 2014 | Chisholm John COB Pres CEO | Sell | $23.09 | $1M | -12.63% |
| Nov 07, 2014 | Nov 12, 2014 | Snively Joshua A EVP Chemistry Research | Sell | $22.53 | $675,801 | -10.25% |
| Oct 13, 2014 | Oct 14, 2014 | Hardy Carla S. Dir | Sell | $20.36 | $2M | -18.90% |
| Sep 08, 2014 | Sep 09, 2014 | Hern Kenneth Dir | Sell | $26.32 | $78,960 | -6.21% |
| May 28, 2014 | May 28, 2014 | Reiland John Dir | Sell | $28.78 | $230,202 | -30.69% |
| May 27, 2014 | May 28, 2014 | Hardy Carla S. Dir | Sell | $27.74 | $2M | -10.27% |
| May 19, 2014 | May 20, 2014 | Hardy Carla S. Dir | Sell | $27.35 | $3M | -14.81% |