| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Jan 18, 2017 | Jan 20, 2017 | Morris Brock SVP Engineering Geology | Sell | $18.76 | $90,057 | -2.03% |
| Jan 18, 2017 | Jan 20, 2017 | Putman Luke Stevens SVP GC Secretary | Sell | $18.67 | $37,984 | -0.99% |
| Jan 12, 2017 | Jan 18, 2017 | Morris Brock SVP Engineering Geology | Sell | $18.84 | $264,047 | -5.60% |
| Jan 12, 2017 | Jan 18, 2017 | Putman Luke Stevens SVP GC Secretary | Sell | $18.85 | $267,757 | -6.46% |
| Nov 28, 2016 | Nov 29, 2016 | Carter Thomas L Jr Pres CEO COB | Buy | $18.93 | $246,082 | +0.23% |
| Nov 17, 2016 | Nov 18, 2016 | Carter Thomas L Jr Pres CEO COB | Buy | $18.21 | $54,633 | +0.05% |
| Nov 15, 2016 | Nov 16, 2016 | Carter Thomas L Jr Pres CEO COB | Buy | $17.94 | $251,159 | +0.25% |
| Nov 10, 2016 | Nov 14, 2016 | Carter Thomas L Jr Pres CEO COB | Buy | $17.83 | $192,561 | +0.19% |
| May 13, 2016 | May 18, 2016 | Haeflinger Ricky J. Dir | Buy | $16.09 | $48,270 | +25.00% |
| Mar 14, 2016 | Mar 16, 2016 | Mathis William N. Dir | Buy | $13.71 | $156,438 | +0.90% |
| Mar 10, 2016 | Mar 11, 2016 | Mathis William N. Dir | Buy | $13.5 | $53,697 | +0.32% |
| Nov 20, 2015 | Nov 24, 2015 | Carter Thomas L Jr Pres CEO amp; COB | Buy | $14.37 | $30,187 | +0.02% |
| Nov 17, 2015 | Nov 19, 2015 | Carter Thomas L Jr Pres CEO amp; COB | Buy | $14.14 | $222,269 | +0.19% |
| Nov 12, 2015 | Nov 17, 2015 | Carter Thomas L Jr Pres CEO amp; COB | Buy | $14.06 | $787,298 | +0.66% |
| Nov 13, 2015 | Nov 17, 2015 | Bardel William G Dir | Buy | $14.21 | $99,478 | +3.81% |
| Nov 12, 2015 | Nov 17, 2015 | Longmaid John H. Dir | Buy | $13.74 | $274,836 | +1.22% |
| Aug 27, 2015 | Aug 31, 2015 | Stuart Alexander D. Dir | Buy | $14.95 | $99,990 | +0.17% |
| Aug 21, 2015 | Aug 25, 2015 | Stuart Alexander D. Dir | Buy | $13.72 | $96,015 | +0.18% |
| Aug 21, 2015 | Aug 25, 2015 | Kyle Jerry V. Jr. Dir | Buy | $14.21 | $56,850 | +1.23% |
| Aug 21, 2015 | Aug 25, 2015 | Haeflinger Ricky J. Dir | Buy | $14.22 | $42,660 | +33.33% |
| Aug 17, 2015 | Aug 19, 2015 | Carter Thomas L Jr Pres CEO amp; COB | Buy | $14.61 | $248,363 | +0.20% |
| Jul 30, 2015 | Aug 03, 2015 | Dewalch D Mark Dir | Buy | $14.56 | $218 | +0.02% |
| Jun 12, 2015 | Jun 15, 2015 | Haeflinger Ricky J. Dir | Buy | $17.82 | $53,460 | +50.00% |
| May 06, 2015 | May 09, 2015 | Dewalch D Mark Dir | Buy | $19 | $98,800 | +1.27% |
| May 06, 2015 | May 09, 2015 | Thacker Allison K. Dir | Buy | $19 | $475,000 | +32.08% |
| May 06, 2015 | May 09, 2015 | Sinclair Robert E. W. Dir | Buy | $19 | $5M | +2.87% |
| May 06, 2015 | May 09, 2015 | Carter Thomas L Jr | Buy | $19 | $237,500 | +0.05% |
| May 06, 2015 | May 08, 2015 | Morris Brock | Buy | $19 | $47,500 | +1.36% |
| May 06, 2015 | May 08, 2015 | Barth Carin Marcy Dir | Buy | $19 | $47,500 | +16.10% |
| May 06, 2015 | May 08, 2015 | Skov Allan | Buy | $19 | $285,000 | +6.92% |