| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Mar 11, 2020 | Mar 13, 2020 | Berry William B CEO | Buy | $8.65 | $950,950 | +9.55% |
| Mar 10, 2020 | Mar 12, 2020 | Taylor Timothy Garth Dir | Buy | $7.6 | $101,762 | +43.66% |
| Feb 28, 2020 | Mar 03, 2020 | Hart John D SVP CFO | Buy | $16.99 | $275,286 | +3.74% |
| Feb 28, 2020 | Mar 03, 2020 | Berry William B CEO | Buy | $18.38 | $2M | +8.81% |
| Dec 23, 2019 | Dec 23, 2019 | Eissenstat Eric Spencer SVP GC CRO Secretary | Sell | $34.16 | $427,033 | -7.25% |
| Dec 23, 2019 | Dec 23, 2019 | Stark Jack H Pres | Sell | $34.23 | $701,813 | -2.73% |
| Dec 17, 2019 | Dec 19, 2019 | Hamm Harold CEO COB 10% | Sell | $33.87 | $60M | -0.62% |
| Jun 06, 2019 | Jun 10, 2019 | Hamm Harold CEO COB 10% | Buy | $38.76 | $1M | +0.01% |
| Jun 05, 2019 | Jun 07, 2019 | McNabb John T II Dir | Buy | $39.88 | $39,880 | +2.28% |
| May 16, 2019 | May 20, 2019 | Hamm Harold CEO COB 10% | Buy | $42.71 | $4M | +0.03% |
| Mar 22, 2019 | Mar 26, 2019 | Hamm Harold CEO COB 10% | Buy | $42.95 | $34M | +0.28% |
| Feb 21, 2019 | Feb 25, 2019 | Hamm Harold CEO COB 10% | Buy | $44.49 | $39M | +0.31% |
| Sep 25, 2018 | Sep 27, 2018 | Gould Gary E SVP Prod. Res. Dev. | Sell | $67 | $335,000 | -2.87% |
| May 29, 2018 | May 31, 2018 | Hamm Harold CEO COB 10% | Buy | $65.3 | $9M | +0.05% |
| May 22, 2018 | May 23, 2018 | Eissenstat Eric Spencer SVP GC CRO Secretary | Sell | $69.5 | $695,001 | -5.89% |
| May 22, 2018 | May 23, 2018 | Hart John D SVP CFO | Sell | $69.6 | $696,000 | -3.13% |
| May 15, 2018 | May 17, 2018 | Hart John D SVP CFO | Sell | $68.5 | $342,500 | -1.54% |
| May 15, 2018 | May 17, 2018 | McCain Ellis L Dir | Sell | $67.67 | $300,725 | -7.51% |
| May 10, 2018 | May 14, 2018 | McNabb John T II Dir | Sell | $68.36 | $205,084 | -7.21% |
| May 07, 2018 | May 09, 2018 | McCain Ellis L Dir | Sell | $66.37 | $147,476 | -3.62% |
| May 07, 2018 | May 09, 2018 | Owen Steven K SVP Land | Sell | $66.16 | $1M | -14.89% |
| Mar 21, 2018 | Mar 23, 2018 | Eissenstat Eric Spencer SVP GC CRO Secretary | Sell | $56.02 | $560,192 | -5.56% |
| Mar 15, 2018 | Mar 19, 2018 | Hart John D SVP CFO | Sell | $53.13 | $796,950 | -4.42% |
| Mar 12, 2018 | Mar 14, 2018 | McNabb John T II Dir | Sell | $52.27 | $313,635 | -12.60% |
| Mar 05, 2018 | Mar 07, 2018 | Hamm Harold CEO COB 10% | Buy | $50.59 | $1M | +0.01% |
| Mar 01, 2018 | Mar 05, 2018 | Hamm Harold CEO COB 10% | Buy | $48.74 | $2M | +0.01% |
| Dec 21, 2017 | Dec 22, 2017 | Eissenstat Eric Spencer SVP GC CRO Secretary | Sell | $50.58 | $252,875 | -2.99% |
| Dec 21, 2017 | Dec 22, 2017 | Hart John D SVP CFO | Sell | $51.23 | $307,381 | -1.92% |
| Dec 20, 2017 | Dec 22, 2017 | Gould Gary E SVP Prod. Res. Dev. | Sell | $50.85 | $502,132 | -5.92% |
| Dec 20, 2017 | Dec 22, 2017 | Stark Jack H Pres | Sell | $49.05 | $588,604 | -1.76% |