Sale
HAWKINS THOMAS F. officer: Exec. VP - Special Projects officer: Exec. VP - Special Pro..
Common Stock 5,516 $138.11 $761,804 Sale
HAWKINS THOMAS F. officer: Exec. VP - Special Projects officer: Exec. VP - Special Pro..
Common Stock 2,484 $136.73 $339,627 Sale
CROSS MICHAEL P director director
Common Stock 4,000 $139 $556,000 Sale
ZMIGROSKY MATT officer: Exec. VP, Gen Counsel and Sec officer: Exec. VP, Gen Counsel ..
Common Stock 1,710 $114.31 $195,470 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 10,000 $114.93 $1,149,310 Sale
WESSON DANIEL N officer: Exec. VP - Operations officer: Exec. VP - Operations
Common Stock 2,400 $108.48 $260,357 Sale
DICK TERESA L. officer: CAO, Exec. VP, Assist. Sec. officer: CAO, Exec. VP, Assist...
Common Stock 5,000 $116.46 $582,275 Sale
CROSS MICHAEL P director director
Common Stock 3,000 $117.18 $351,531 Sale
WEST STEVEN E director director
Common Stock 8,500 $117.44 $998,198 Sale
DICK TERESA L. officer: CAO, Exec. VP, Assist. Sec. officer: CAO, Exec. VP, Assist...
Common Stock 2,500 $114.51 $286,275 Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 5,500 $111.35 $612,425 Sale
STICE TRAVIS D. director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 40,000 N/A N/A Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 1,100 N/A N/A Sale
DICK TERESA L. officer: CAO, Exec. VP, Assist. Sec. officer: CAO, Exec. VP, Assist...
Common Stock 5,000 N/A N/A Sale
STICE TRAVIS D. director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 N/A N/A Sale
HAWKINS THOMAS F. officer: Exec. VP - Land officer: Exec. VP - Land
Common Stock 7,500 $83.69 $627,675 Sale
STICE TRAVIS D. director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 $85 $1,700,000 Sale
STICE TRAVIS D. director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 N/A N/A Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 1,900 N/A N/A Sale
HAWKINS THOMAS F. officer: Exec. VP - Land officer: Exec. VP - Land
Common Stock 10,000 N/A N/A Sale
CROSS MICHAEL P director director
Common Stock 3,000 N/A N/A Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 10,000 N/A N/A Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 10,000 N/A N/A Purchase
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 1,800 N/A N/A Purchase
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 4,750 $17.23 $81,838 Purchase
STICE TRAVIS D. director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 17,146 $28.4 $486,998 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 3,000 $104.25 $312,759 Sale
CROSS MICHAEL P director director
Common Stock 1,000 $104.75 $104,750 Sale
HOLLIS MICHAEL L. director, officer: President and COO director, officer: President an..
Common Stock 2,000 $102.25 $204,494 Sale
HOLDER RANDALL J officer: Executive Vice President officer: Executive Vice President
Common Stock 3,000 $103.21 $309,621 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 5,000 $100.25 $501,265 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 2,000 $100.78 $201,552 Sale
HOLDER RANDALL J officer: Executive Vice President officer: Executive Vice President
Common Stock 3,000 $100 $300,000 Purchase
STICE TRAVIS D. director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 4,186 N/A N/A Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 1,500 $107.47 $161,201 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 5,000 $107.28 $536,415 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 5,000 $112.18 $560,895 Sale
HOLDER RANDALL J officer: Executive Vice President officer: Executive Vice President
Common Stock 4,000 N/A N/A Sale
SOLIMAN JENNIFER officer: Exec. VP and Chief HR Officer officer: Exec. VP and Chief HR ..
Common Stock 350 $104.41 $36,544 Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 1,700 $101.82 $173,094 Purchase
HOLLIS MICHAEL L. director, officer: President and COO director, officer: President an..
Common Stock 5,313 $95.12 $505,351 Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 1,000 N/A N/A Sale
MOLNAR PAUL officer: Exec. VP Exploration & Bus Dev officer: Exec. VP Exploration &..
Common Stock 5,000 $127.64 $638,185 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 1,032 $129.3 $133,438 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 2,000 $127.8 $255,600 Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 140 $120.61 $16,885 Sale
HOLLIS MICHAEL L. director, officer: President and COO director, officer: President an..
Common Stock 5,000 $128.85 $644,250 Sale
VAN'T HOF MATTHEW KAES officer: CFO & Exec. VP - Bus Dev officer: CFO & Exec. VP - Bus Dev
Common Stock 832 $128.46 $106,876 Sale
PANTERMUEHL RUSSELL officer: Exec. VP & Chief Engineer officer: Exec. VP & Chief Engin..
Common Stock 2,000 $137 $274,004 Sale
DICK TERESA L. officer: CAO, Exec. VP, Assist. Sec. officer: CAO, Exec. VP, Assist...
Common Stock 2,500 $136.98 $342,450