UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C...
FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction...
TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDUL...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington...
OKLAHOMA CITY, May 11, 2020 (GLOBE NEWSWIRE) -- Chaparral Energy, Inc. (NYSE: CHAP), (the “Company” or...
UNITED STATES SECURITIES AND EXCHANGE...
KlaymanToskes (“KT”), www.klaymantoskes.com, announced today that it is investigating the damages sustained during the Coronavirus (“COVID-19”...
Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549...
OKLAHOMA CITY, April 27, 2020 (GLOBE NEWSWIRE) -- Chaparral Energy, Inc. (NYSE: CHAP) announced today it will...
FORM 4 [X] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction...
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