Sale
BLANCHARD JOHN PAUL officer: President Performance Material officer: President Performance ..
Common Stock 5,270 N/A N/A Sale
MURRY DAVID D. director director
Common Stock 2,005 N/A N/A Option
MERRIL DONALD A officer: EVP & Chief Financial Officer officer: EVP & Chief Financial ..
Employee Stock Option (right to buy) 25,000 N/A N/A Option
WINKLER MICHAEL L officer: EVP & Chief Operating Officer officer: EVP & Chief Operating ..
Restricted Stock Units 3,348 N/A N/A Option
BLANCHARD JOHN PAUL officer: President Performance Material officer: President Performance ..
Restricted Stock Units 2,511 N/A N/A Option
SHINN BRYAN ADAIR director, officer: CEO director, officer: CEO
Restricted Stock Units 9,804 N/A N/A Option
CASPER BRADFORD B officer: President officer: President
Restricted Stock Units 2,428 N/A N/A Option
YOXTHEIMER ADAM officer: VP, Chief Admin Officer officer: VP, Chief Admin Officer
Restricted Stock Units 1,005 N/A N/A Option
BLANCHARD JOHN PAUL officer: President Performance Material officer: President Performance ..
Common Stock 2,511 N/A N/A Option
MARSHALL CHRISTINE C officer: SVP, CLO & Corp Secy officer: SVP, CLO & Corp Secy
Common Stock 1,172 N/A N/A Option
MERRIL DONALD A officer: EVP & Chief Financial Officer officer: EVP & Chief Financial ..
Restricted Stock Units 3,348 N/A N/A Option
MARSHALL CHRISTINE C officer: SVP, CLO & Corp Secy officer: SVP, CLO & Corp Secy
Restricted Stock Units 1,172 N/A N/A Option
YOXTHEIMER ADAM officer: VP, Chief Admin Officer officer: VP, Chief Admin Officer
Common Stock 1,005 N/A N/A Option
WEINHEIMER DON D officer: SVP & President, O&G Proppants officer: SVP & President, O&G P..
Restricted Stock Units 2,511 N/A N/A Option
MURRY DAVID D. director director
Restricted Stock Units 921 N/A N/A Option
SHINN BRYAN ADAIR director, officer: CEO director, officer: CEO
Common Stock 9,804 N/A N/A Option
CASPER BRADFORD B officer: President officer: President
Common Stock 2,428 N/A N/A Option
MURRY DAVID D. director director
Common Stock 921 N/A N/A Option
WEINHEIMER DON D officer: SVP & President, O&G Proppants officer: SVP & President, O&G P..
Common Stock 2,511 N/A N/A Option
MERRIL DONALD A officer: EVP & Chief Financial Officer officer: EVP & Chief Financial ..
Common Stock 3,348 N/A N/A Option
WINKLER MICHAEL L officer: EVP & Chief Operating Officer officer: EVP & Chief Operating ..
Common Stock 3,348 N/A N/A Option
MURRY DAVID D. director director
Common Stock 611 N/A N/A Option
SHINN BRYAN ADAIR director, officer: CEO director, officer: CEO
Restricted Stock Units 5,457 N/A N/A Option
MERRIL DONALD A officer: EVP & Chief Financial Officer officer: EVP & Chief Financial ..
Common Stock 1,146 N/A N/A Option
SHINN BRYAN ADAIR director, officer: CEO director, officer: CEO
Common Stock 5,457 N/A N/A Option
WINKLER MICHAEL L officer: EVP & Chief Operating Officer officer: EVP & Chief Operating ..
Common Stock 1,364 N/A N/A Option
WEINHEIMER DON D officer: SVP & President, O&G Proppants officer: SVP & President, O&G P..
Restricted Stock Units 1,473 N/A N/A Option
WEINHEIMER DON D officer: SVP & President, O&G Proppants officer: SVP & President, O&G P..
Common Stock 1,473 N/A N/A Option
BLANCHARD JOHN PAUL officer: President Performance Material officer: President Performance ..
Restricted Stock Units 960 N/A N/A Option
BLANCHARD JOHN PAUL officer: President Performance Material officer: President Performance ..
Common Stock 960 N/A N/A Option
CASPER BRADFORD B officer: President officer: President
Restricted Stock Units 1,228 N/A N/A Option
MURRY DAVID D. director director
Restricted Stock Units 611 N/A N/A Option
CASPER BRADFORD B officer: President officer: President
Common Stock 1,228 N/A N/A Option
MARSHALL CHRISTINE C officer: SVP, CLO & Corp Secy officer: SVP, CLO & Corp Secy
Common Stock 600 N/A N/A Option
MERRIL DONALD A officer: EVP & Chief Financial Officer officer: EVP & Chief Financial ..
Restricted Stock Units 1,146 N/A N/A Option
WINKLER MICHAEL L officer: EVP & Chief Operating Officer officer: EVP & Chief Operating ..
Restricted Stock Units 1,364 N/A N/A Option
MARSHALL CHRISTINE C officer: SVP, CLO & Corp Secy officer: SVP, CLO & Corp Secy
Restricted Stock Units 600 N/A N/A Option
KACAL WILLIAM JENNINGS director director
Common Stock 4,201 N/A N/A Option
WEINHEIMER DON D officer: SVP & President, O&G Proppants officer: SVP & President, O&G P..
Common Stock 1,950 N/A N/A Option
STICE J MICHAEL director director
Restricted Stock Units 4,010 N/A N/A Option
WEINHEIMER DON D officer: SVP & President, O&G Proppants officer: SVP & President, O&G P..
Restricted Stock Units 1,950 N/A N/A Option
BLANCHARD JOHN PAUL officer: President Performance Material officer: President Performance ..
Common Stock 1,463 N/A N/A Option
YOXTHEIMER ADAM officer: VP, Chief Admin Officer officer: VP, Chief Admin Officer
Common Stock 411 N/A N/A Option
WINKLER MICHAEL L officer: EVP & Chief Operating Officer officer: EVP & Chief Operating ..
Common Stock 2,872 N/A N/A Option
YOXTHEIMER ADAM officer: VP, Chief Admin Officer officer: VP, Chief Admin Officer
Restricted Stock Units 411 N/A N/A Option
AVRAMOVICH DANIEL W director director
Common Stock 3,437 N/A N/A Option
STICE J MICHAEL director director
Common Stock 4,010 N/A N/A Option
AVRAMOVICH DANIEL W director director
Restricted Stock Units 3,437 N/A N/A Option
KACAL WILLIAM JENNINGS director director
Restricted Stock Units 4,201 N/A N/A Option
SHAVER CHARLES W director director
Restricted Stock Units 5,919 N/A N/A