| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| May 11, 2018 | May 14, 2018 | Sheffield Kenneth H Jr EVP Operations Engineering | Sell | $203.19 | $1M | -21.72% |
| May 11, 2018 | May 14, 2018 | Berg Mark Stephen EVP Corporate Vertically Int | Sell | $201.95 | $403,900 | -2.64% |
| May 10, 2018 | May 14, 2018 | Sheffield Scott D Dir | Sell | $202.49 | $8M | -6.20% |
| May 10, 2018 | May 11, 2018 | Cates Andrew F. Dir | Sell | $200.62 | $501,550 | -15.11% |
| May 09, 2018 | May 11, 2018 | Cheatwood Chris J EVP Chief Technology Offic | Sell | $203.54 | $1M | -11.11% |
| May 09, 2018 | May 09, 2018 | Risch Frank A Dir | Sell | $202.16 | $202,158 | -10.51% |
| May 09, 2018 | May 09, 2018 | Buchanan Edison C Dir | Sell | $203.04 | $546,787 | -9.87% |
| May 09, 2018 | May 09, 2018 | Stewart Stephanie D VP CIO | Sell | $203.52 | $183,168 | -7.37% |
| May 07, 2018 | May 09, 2018 | Hopkins Frank E SVP Investor Relations | Sell | $199.94 | $238,327 | -2.88% |
| Mar 21, 2018 | Mar 22, 2018 | Cheatwood Chris J EVP Chief Technology Offic | Sell | $175.93 | $2M | -16.93% |
| Feb 27, 2018 | Feb 28, 2018 | Montemayor Margaret VP CAO | Sell | $179.33 | $252,855 | -18.48% |
| Feb 26, 2018 | Feb 28, 2018 | Kleinman Mark H SVP GC | Sell | $180.17 | $207,196 | -6.65% |
| Feb 23, 2018 | Feb 26, 2018 | Fairbrook Teresa A VP Chief HR Off | Sell | $180 | $384,120 | -29.40% |
| Feb 23, 2018 | Feb 26, 2018 | Sheffield Scott D Dir | Sell | $180 | $360,000 | -0.31% |
| Feb 22, 2018 | Feb 26, 2018 | Stewart Stephanie D VP CIO | Sell | $177.84 | $195,624 | -9.58% |
| Dec 27, 2017 | Dec 28, 2017 | Hall Jerome D Jr EVP Permian Operations | Sell | $172.6 | $310,676 | -7.27% |
| Dec 22, 2017 | Dec 26, 2017 | Sheffield Scott D Dir | Sell | $172.38 | $861,899 | -0.77% |
| Dec 22, 2017 | Dec 26, 2017 | Hopkins Frank E SVP Investor Relations | Sell | $171 | $171,004 | -2.45% |
| Dec 20, 2017 | Dec 22, 2017 | Dealy Richard P EVP CFO | Sell | $164.23 | $907,032 | -2.49% |
| Dec 21, 2017 | Dec 22, 2017 | Cheatwood Chris J EVP Chief Technology Offic | Sell | $167.82 | $369,372 | -4.50% |
| Dec 18, 2017 | Dec 20, 2017 | Hopkins Frank E SVP Investor Relations | Sell | $160 | $320,000 | -4.66% |
| Dec 14, 2017 | Dec 15, 2017 | Berg Mark Stephen EVP Corporate Vertically Int | Sell | $157.85 | $315,700 | -2.92% |
| Dec 12, 2017 | Dec 13, 2017 | Dove Timothy L Pres CEO | Sell | $159.51 | $159,505 | -0.38% |
| Dec 11, 2017 | Dec 13, 2017 | Grillot Larry R. Dir | Sell | $159.35 | $31,870 | -2.74% |
| Dec 01, 2017 | Dec 04, 2017 | Kleinman Mark H SVP GC | Sell | $158.37 | $408,911 | -16.72% |
| Nov 30, 2017 | Dec 04, 2017 | Berg Mark Stephen EVP Corporate Vertically Int | Sell | $154.47 | $308,940 | -2.84% |
| Nov 14, 2017 | Nov 16, 2017 | Hall Jerome D Jr EVP Permian Operations | Sell | $155.23 | $279,419 | -6.78% |
| Nov 09, 2017 | Nov 13, 2017 | Sheffield Scott D Exec COB of the Boar | Sell | $161.14 | $805,705 | -0.77% |
| Nov 09, 2017 | Nov 13, 2017 | Dove Timothy L Pres CEO | Sell | $160.66 | $893,242 | -2.09% |
| Nov 09, 2017 | Nov 13, 2017 | Berg Mark Stephen EVP Corporate Vertically Int | Sell | $160.79 | $321,580 | -2.76% |