Memorandum Opinion and Order

Memorandum Opinion and Order

Defendants' Answer and Affirmative Defenses to Second Consolidated Amended Complaint

Bayou City Energy Management, LLC and William McMullen's Answer to Plaintiffs' Second Corrected Consolidated Amended Complaint for Violations of the Federal Securities Laws

Defendant Arm Energy Holdings, LLC's Answer to the Second Corrected Consolidated Amended Complaint

Amended Answer to Plaintiffs' Second Corrected Consolidated Amended Complaint

Amended Answer to Plaintiff's Second Corrected Consolidated Amended Complaint

Third Consolidated Amended Complaint for Violations of the Federal Securities Laws

Defendant Alta Mesa Resources Inc.'s Answer and Affirmative Defenses to Third Consolidated Amended Complaint

Order Granting Plaintiffs' Motion for Class Certification and Appointment of Class Representatives and Class Counsel

Order Granting Class Representatives' Uncontested Motion for Entry of an Order Approving Notice of Pendency of Class Action, Notice Procedures and Appointment of Notice Administrator