Alyeska Master Fund, LP et al v. Alta Mesa Resources, Inc. et al
Defendant: Alyeska Master Fund 3, LP, Alta Mesa Resources, Inc., Riverstone Holdings LLC, ARM Energy Holdings LLC, Bayou City Energy Management LLC, HPS Investment Partners, LLC, James T. Hackett, Harlan H. Chappelle, William D. Gutermuth, Jeffrey H. Tepper, Diana J. Walters, Michael E Ellis, Ronald Smith, Don Dimitrievich, Pierre F. Lapeyre, David M. Leuschen, William W. McMullen, Donald Sinclair, Stephen Coats and Thomas J. Walker
Claimant: Alyeska Master Fund, LP and Alyeska Master Fund 2, LP
Case Number: 4:2022cv01189
Filed: April 13, 2022
Court: US District Court for the Southern District of Texas
Presiding Judge: Alfred H Bennett
Nature of Suit: Securities/Commodities
Cause of Action: 12 U.S.C. § 22 Securities Fraud
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on June 7, 2022. A more recent docket listing may be available from PACER.

Date Filed Document Text
June 7, 2022 Opinion or Order Filing 27 ORDER Granting #3 Stipulation Regarding Briefing Schedule on Motion to Dismiss( Motion Filing due by 7/15/2022., Responses due by 9/14/2022., Replies due by 10/14/2022)(Signed by Judge Alfred H Bennett) Parties notified.(ledwards, 4)
June 6, 2022 Opinion or Order Filing 26 ORDER granting #15 MOTION for Laura E. Bladow to Appear Pro Hac Vice (Signed by Judge Alfred H Bennett) Parties notified.(olindor, 4)
June 6, 2022 Opinion or Order Filing 25 ORDER granting #14 MOTION for Adam L. Rosenbloom to Appear Pro Hac Vice (Signed by Judge Alfred H Bennett) Parties notified.(olindor, 4)
June 6, 2022 Opinion or Order Filing 24 ORDER granting #16 MOTION for Ashley Gebicke to Appear Pro Hac Vice (Signed by Judge Alfred H Bennett) Parties notified.(olindor, 4)
June 6, 2022 Opinion or Order Filing 23 ORDER granting #12 MOTION for Heather A. Waller to Appear Pro Hac Vice (Signed by Judge Alfred H Bennett) Parties notified.(olindor, 4)
June 6, 2022 Opinion or Order Filing 22 ORDER granting #13 MOTION for Matthew J. Peters to Appear Pro Hac Vice (Signed by Judge Alfred H Bennett) Parties notified.(olindor, 4)
June 3, 2022 Filing 21 CORPORATE DISCLOSURE STATEMENT by ARM Energy Holdings LLC, filed.(Baay, David)
June 3, 2022 Filing 20 NOTICE of Appearance by David A. Baay on behalf of ARM Energy Holdings LLC, filed. (Baay, David)
June 2, 2022 Filing 19 CERTIFICATE OF INTERESTED PARTIES by Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed.(Word, James)
June 2, 2022 Filing 18 CORPORATE DISCLOSURE STATEMENT by Riverstone Holdings LLC identifying Riverstone/Gower Management Co. Holdings, LP as Corporate Parent, filed.(Word, James)
June 2, 2022 Filing 17 CORPORATE DISCLOSURE STATEMENT by Alta Mesa Resources, Inc., filed.(Word, James)
June 2, 2022 Filing 16 MOTION for Ashley Gebicke to Appear Pro Hac Vice by Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed. Motion Docket Date 6/23/2022. (Word, James)
June 2, 2022 Filing 15 MOTION for Laura E. Bladow to Appear Pro Hac Vice by Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed. Motion Docket Date 6/23/2022. (Bladow, Laura)
June 2, 2022 Filing 14 MOTION for Adam L. Rosenbloom to Appear Pro Hac Vice by Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed. Motion Docket Date 6/23/2022. (Word, James)
June 2, 2022 Filing 13 MOTION for Matthew J. Peters to Appear Pro Hac Vice by Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed. Motion Docket Date 6/23/2022. (Peters, Matthew)
June 2, 2022 Filing 12 MOTION for Heather A. Waller to Appear Pro Hac Vice by Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed. Motion Docket Date 6/23/2022. (Waller, Heather)
June 2, 2022 Filing 11 NOTICE of Appearance by Christian Word on behalf of Alta Mesa Resources, Inc., Harlan H. Chappelle, Stephen Coats, Michael E Ellis, William D. Gutermuth, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, filed. (Word, James)
June 2, 2022 Filing 10 CORPORATE DISCLOSURE STATEMENT by Bayou City Energy Management LLC identifying Ara Partners Group LLC as Corporate Parent, filed.(Young, Kenneth)
May 24, 2022 Opinion or Order Filing 9 ORDER granting #5 Motion for Andrea L Gordon to Appear Pro Hac Vice.(Signed by Judge Alfred H Bennett) Parties notified.(gclair, 4)
May 24, 2022 Opinion or Order Filing 8 ORDER granting #4 Motion for Bruce Bettigole to Appear Pro Hac Vice.(Signed by Judge Alfred H Bennett) Parties notified.(gclair, 4)
May 24, 2022 Opinion or Order Filing 7 ORDER granting #6 Motion for Adam C Pollet to Appear Pro Hac Vice. (Signed by Judge Alfred H Bennett) Parties notified.(gclair, 4)
May 23, 2022 Filing 6 MOTION for Adam C. Pollet to Appear Pro Hac Vice by ARM Energy Holdings LLC, filed. Motion Docket Date 6/13/2022. (Attachments: #1 Certificates of Good Standing)(Baay, David)
May 23, 2022 Filing 5 MOTION for Andrea L. Gordon to Appear Pro Hac Vice by ARM Energy Holdings LLC, filed. Motion Docket Date 6/13/2022. (Attachments: #1 Certificates of Good Standing)(Baay, David)
May 23, 2022 Filing 4 MOTION for Bruce Bettigole to Appear Pro Hac Vice by ARM Energy Holdings LLC, filed. Motion Docket Date 6/13/2022. (Attachments: #1 Certificates of Good Standing)(Baay, David)
May 18, 2022 Filing 3 STIPULATION re: Stipulation of Schedule for Motion to Dismiss by Alyeska Master Fund 2, LP, Alyeska Master Fund 3, LP, Alyeska Master Fund, LP, filed. (Attachments: #1 Proposed Order Proposed Order on Stipulation)(Slim, Jules)
April 14, 2022 Opinion or Order Filing 2 ORDER for Initial Pretrial and Scheduling Conference and Order to Disclose Interested Persons. Initial Conference set for 7/29/2022 at 09:30 AM in Courtroom 8C before Judge Alfred H Bennett. (Signed by Judge Alfred H Bennett) Parties notified.(BrandisIsom, 4)
April 13, 2022 Filing 1 COMPLAINT against ARM Energy Holdings LLC, Alta Mesa Resources, Inc., Bayou City Energy Management LLC, Harlan H. Chappelle, Stephen Coats, Don Dimitrievich, Michael E Ellis, William D. Gutermuth, HPS Investment Partners, LLC, James T. Hackett, Pierre F. Lapeyre, David M. Leuschen, William W. McMullen, Riverstone Holdings LLC, Donald Sinclair, Ronald Smith, Jeffrey H. Tepper, Thomas J. Walker, Diana J. Walters, Alyeska Master Fund 3, LP (Filing fee $ 402 receipt number BTXSDC-28024141) filed by Alyeska Master Fund 2, LP, Alyeska Master Fund, LP, Alyeska Master Fund 3, LP. (Attachments: #1 Civil Cover Sheet)(Slim, Jules)

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Search for this case: Alyeska Master Fund, LP et al v. Alta Mesa Resources, Inc. et al
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Defendant: Alyeska Master Fund 3, LP
Represented By: Jules Peter Slim
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Defendant: Alta Mesa Resources, Inc.
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Riverstone Holdings LLC
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
Represented By: James Christian Word
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Defendant: ARM Energy Holdings LLC
Represented By: Andrea L. Gordon
Represented By: Adam C. Pollet
Represented By: Bruce Bettigole
Represented By: David Andrew Baay
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Defendant: Bayou City Energy Management LLC
Represented By: Kenneth Alan Young
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Defendant: HPS Investment Partners, LLC
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Defendant: James T. Hackett
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Harlan H. Chappelle
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: William D. Gutermuth
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Jeffrey H. Tepper
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
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Defendant: Diana J. Walters
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Michael E Ellis
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Ronald Smith
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Don Dimitrievich
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Defendant: Pierre F. Lapeyre
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: David M. Leuschen
Represented By: Matthew J. Peters
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
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Defendant: William W. McMullen
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Defendant: Donald Sinclair
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Stephen Coats
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Defendant: Thomas J. Walker
Represented By: James Christian Word
Represented By: Adam L. Rosenbloom
Represented By: Ashley Gebicke
Represented By: Heather Ann Waller
Represented By: Laura Elizabeth Bladow
Represented By: Matthew J. Peters
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Claimant: Alyeska Master Fund, LP
Represented By: Jules Peter Slim
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Claimant: Alyeska Master Fund 2, LP
Represented By: Jules Peter Slim
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