| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Apr 22, 2019 | Apr 24, 2019 | Dorn Holbrook F SVP Business Development | Sell | $18.5 | $7,400 | -0.05% |
| Apr 15, 2019 | Apr 17, 2019 | Putman Luke Stevens SVP GC Secretary | Sell | $17.46 | $580,993 | -11.66% |
| Mar 12, 2019 | Mar 13, 2019 | Putman Luke Stevens SVP GC Secretary | Sell | $17.3 | $432,382 | -7.72% |
| Mar 07, 2019 | Mar 08, 2019 | Morris Brock SVP Engineering Geology | Sell | $17.32 | $1M | -14.81% |
| Feb 04, 2019 | Feb 06, 2019 | Wood Jeffrey P. SVP CFO | Sell | $17.51 | $140,102 | -6.77% |
| Jan 09, 2019 | Jan 09, 2019 | Putman Luke Stevens SVP GC Secretary | Sell | $16.34 | $555,729 | -12.93% |
| Dec 06, 2018 | Dec 10, 2018 | Carter Thomas L Jr Pres CEO COB | Buy | $16.24 | $248,409 | +0.25% |
| Nov 16, 2018 | Nov 19, 2018 | Dewalch D Mark Dir | Buy | $17.06 | $20,044 | +1.14% |
| Nov 09, 2018 | Nov 13, 2018 | Mathis William N. Dir | Buy | $16.79 | $191,390 | +0.73% |
| Oct 15, 2018 | Oct 16, 2018 | Putman Luke Stevens SVP GC Secretary | Sell | $17.58 | $250,209 | -4.93% |
| Sep 12, 2018 | Sep 12, 2018 | Morris Brock SVP Engineering Geology | Sell | $18.58 | $323,362 | -5.48% |
| Apr 16, 2018 | Apr 17, 2018 | Putman Luke Stevens SVP GC Secretary | Sell | $17.53 | $438,275 | -8.27% |
| Mar 05, 2018 | Mar 07, 2018 | Morris Brock SVP Engineering Geology | Sell | $17.31 | $432,758 | -7.21% |
| Mar 06, 2018 | Mar 07, 2018 | Stuart Alexander D. Dir | Buy | $17.43 | $261,494 | +0.38% |
| Mar 01, 2018 | Mar 02, 2018 | Carter Thomas L Jr Pres CEO COB | Buy | $17.26 | $245,758 | +0.22% |
| Mar 01, 2018 | Mar 02, 2018 | Smajstrla Dawn VP Chief Accounting Officer | Sell | $17.23 | $114,824 | -22.08% |
| Jan 11, 2018 | Jan 12, 2018 | Wood Jeffrey P. SVP CFO | Sell | $18.53 | $2,669 | -0.34% |
| Jan 09, 2018 | Jan 12, 2018 | Wood Jeffrey P. SVP CFO | Sell | $18.31 | $150,080 | -15.46% |
| Jan 09, 2018 | Jan 11, 2018 | Morris Brock SVP Engineering Geology | Sell | $18.29 | $537,904 | -10.69% |
| Jan 09, 2018 | Jan 11, 2018 | Wood Jeffrey P. SVP CFO | Sell | $18.3 | $197,783 | -20.38% |
| Jan 09, 2018 | Jan 11, 2018 | Putman Luke Stevens SVP GC Secretary | Sell | $18.28 | $423,471 | -9.01% |
| Jun 09, 2017 | Jun 10, 2017 | Carter Thomas L Jr Pres CEO COB | Buy | $15.86 | $122,936 | +0.13% |
| Jun 09, 2017 | Jun 10, 2017 | Stuart Alexander D. Dir | Buy | $16 | $298,325 | +0.47% |
| May 11, 2017 | May 12, 2017 | Carter Thomas L Jr Pres CEO COB | Buy | $16.95 | $298,252 | +0.28% |
| Apr 03, 2017 | Apr 04, 2017 | Morris Brock SVP Engineering Geology | Sell | $16.33 | $293,888 | -5.91% |
| Mar 06, 2017 | Mar 08, 2017 | Smajstrla Dawn VP Chief Accounting Officer | Sell | $17.19 | $134,960 | -29.10% |
| Mar 07, 2017 | Mar 08, 2017 | Haeflinger Ricky J. Dir | Buy | $17.04 | $17,040 | +9.09% |
| Mar 02, 2017 | Mar 06, 2017 | Carter Thomas L Jr Pres CEO COB | Buy | $17.51 | $245,201 | +0.23% |
| Mar 02, 2017 | Mar 06, 2017 | Stuart Alexander D. Dir | Buy | $17.51 | $75,272 | +0.11% |
| Jan 23, 2017 | Jan 25, 2017 | Morris Brock SVP Engineering Geology | Sell | $18.57 | $38,894 | -0.90% |