SM Merger/Arbitrage, LP et al v. Cerevel Therapeutics Holdings, Inc. et al
Plaintiff: SM Merger/Arbitrage, LP and Associated Capital Group, Inc.
Defendant: Cerevel Therapeutics Holdings, Inc., Bain Capital Investors, LLC, Pfizer, Inc., Perceptive Advisors LLC, Ron Renaud, Adam Koppel, Chris Gordon, Deval Patrick, Deborah Baron, Suneet Varma, Dr. Ruth McKernan and Doug Giordano
Case Number: 1:2025cv00417
Filed: April 3, 2025
Court: U.S. District Court for the District of Delaware
Presiding Judge: Gregory B Williams
Nature of Suit: Securities/Commodities
Cause of Action: 15 U.S.C. § 78 m(a) Securities Exchange Act
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on June 15, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
September 29, 2025 Opinion or Order SO ORDERED, re #26 MOTION for Pro Hac Vice Appearance of Attorney Robert A. Fumerton, Alexander C. Drylewski of Skadden, Arps, Slate, Meagher & Flom LLP filed by Perceptive Advisors LLC, Doug Giordano. Signed by Judge Gregory B. Williams on 9/29/25. (jaa)
September 26, 2025 Opinion or Order Filing 27 Pro Hac Vice Fee - Credit Card Payment received for Robert A. Fumerton and Alexander C. Drylewski. ( re #26 MOTION for Pro Hac Vice Appearance of Attorney Robert A. Fumerton, Alexander C. Drylewski of Skadden, Arps, Slate, Meagher & Flom LLP )( Payment of $ 100, receipt number ADEDC-4798613).(Belger, James)
September 26, 2025 Opinion or Order Filing 26 MOTION for Pro Hac Vice Appearance of Attorney Robert A. Fumerton, Alexander C. Drylewski of Skadden, Arps, Slate, Meagher & Flom LLP - filed by Doug Giordano, Perceptive Advisors LLC. (Belger, James)
September 26, 2025 Opinion or Order Filing 25 NOTICE of Appearance by Daniel Rusk on behalf of Doug Giordano, Perceptive Advisors LLC (Rusk, Daniel)
September 26, 2025 Opinion or Order Filing 24 NOTICE of Appearance by James M. Belger on behalf of Doug Giordano, Perceptive Advisors LLC (Belger, James)
September 25, 2025 Opinion or Order SO ORDERED, re #23 Stipulation filed by Associated Capital Group, Inc., Atlas Diversified Master Fund, Ltd., SM Merger/Arbitrage, LP. Signed by Judge Gregory B. Williams on 9/25/2025. (lnb)
September 24, 2025 Opinion or Order Filing 23 STIPULATION and [Proposed] Order Regarding Acceptance of Service by Associated Capital Group, Inc., Atlas Diversified Master Fund, Ltd., SM Merger/Arbitrage, LP. (Farnan, Brian)
September 15, 2025 Opinion or Order Filing 22 Summons Issued as to Deval Patrick on 9/15/2025. (scs)
August 20, 2025 Opinion or Order Filing 21 REDACTED VERSION of #19 Amended Complaint,, by Associated Capital Group, Inc., Atlas Diversified Master Fund, Ltd., SM Merger/Arbitrage, LP. (Attachments: #1 Certification of Matthew Siclari on behalf of Atlas Diversified Master Fund, Ltd., #2 Certification of Salvatore Muoio on behalf of SM Merger/Arbitrage, LP and Associated Capital Group, Inc.)(Farnan, Brian)
August 13, 2025 Opinion or Order Filing 20 Disclosure Statement pursuant to Rule 7.1: identifying Other Affiliate Atlas Enhanced Master Fund, Ltd for Atlas Diversified Master Fund, Ltd. filed by Atlas Diversified Master Fund, Ltd.. (Farnan, Brian)
August 13, 2025 Opinion or Order Filing 19 [SEALED] AMENDED COMPLAINT Consolidated Class Action Complaint against Bain Capital Investors, LLC, Cerevel Therapeutics Holdings, Inc., Pfizer, Inc., Perceptive Advisors LLC, Ron Renaud, Adam Koppel, Chris Gordon, Deval Patrick, Deborah Baron, Suneet Varma, Dr. Ruth McKernan, Doug Giordano- filed by SM Merger/Arbitrage, LP, Associated Capital Group, Inc., Atlas Diversified Master Fund, Ltd.. (Attachments: #1 Certification of Matthew Siclari on behalf of Atlas Diversified Master Fund, Ltd., #2 Certification of Salvatore Muoio on behalf of SM Merger/Arbitrage, LP and Associated Capital Group, Inc.)(Farnan, Brian)
July 24, 2025 Opinion or Order SO ORDERED, re #18 Stipulation Regarding Filing Consolidated Complaint and Motion to Dismiss Filings Under Seal filed by SM Merger/Arbitrage, LP. Signed by Judge Gregory B. Williams on 7/24/2025. (lnb)
July 23, 2025 Opinion or Order Filing 18 STIPULATION Regarding Filing Consolidated Complaint and Motion to Dismiss Filings Under Seal by SM Merger/Arbitrage, LP. (Farnan, Brian)
July 16, 2025 Opinion or Order Pro Hac Vice Attorney Moez M. Kaba, John C. Hueston for Cerevel Therapeutics Holdings, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (scs)
July 15, 2025 Opinion or Order Pro Hac Vice Attorney Hagan Scotten for Cerevel Therapeutics Holdings, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (oam)
July 15, 2025 Opinion or Order Pro Hac Vice Attorney Thomas Zaccaro for Cerevel Therapeutics Holdings, Inc. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (oam)
July 9, 2025 Opinion or Order SO ORDERED, re #17 Stipulation Setting Deadlines for Filing Consolidated Complaint and Briefing Motions to Dismiss filed by SM Merger/Arbitrage, LP. Signed by Judge Gregory B. Williams on 7/9/2025. (lnb)
July 7, 2025 Opinion or Order Filing 17 STIPULATION Setting Deadlines for Consolidated Complaint and Motion to Dismiss Briefing by SM Merger/Arbitrage, LP. (Farnan, Brian)
June 27, 2025 Opinion or Order SO ORDERED, re #15 MOTION for Pro Hac Vice Appearance of Attorney John C. Hueston, Moez M. Kaba, Hagan Scotten, and Thomas A. Zaccaro filed by Cerevel Therapeutics Holdings, Inc. Signed by Judge Gregory B. Williams on 6/27/2025. (lnb)
June 26, 2025 Opinion or Order Filing 16 Pro Hac Vice Fee - Credit Card Payment received for John C. Hueston, Moez M. Kaba, Hagan Scotten, and Thomas A. Zaccaro. ( re #15 MOTION for Pro Hac Vice Appearance of Attorney John C. Hueston, Moez M. Kaba, Hagan Scotten, and Thomas A. Zaccaro )( Payment of $ 200, receipt number ADEDC-4720439).(Ewing, Alexandra)
June 26, 2025 Opinion or Order Filing 15 MOTION for Pro Hac Vice Appearance of Attorney John C. Hueston, Moez M. Kaba, Hagan Scotten, and Thomas A. Zaccaro - filed by Cerevel Therapeutics Holdings, Inc.. (Ewing, Alexandra)
June 26, 2025 Opinion or Order Filing 14 NOTICE of Appearance by Robert Lewis Burns on behalf of Cerevel Therapeutics Holdings, Inc. (Burns, Robert)
June 26, 2025 Opinion or Order Filing 13 NOTICE of Appearance by Alexandra M. Ewing on behalf of Cerevel Therapeutics Holdings, Inc. (Ewing, Alexandra)
June 23, 2025 Opinion or Order SO ORDERED, re #12 Order Granting the Motion of the Cerevel Investors for Appointment as Lead Plaintiff and Approval of Selection of Counsel. Signed by Judge Gregory B. Williams on 6/23/2025. (lnb)
June 18, 2025 Opinion or Order Filing 12 Letter to The Honorable Gregory B. Williams from Michael J. Farnan regarding No Opposition to Lead Plaintiff Motion - re #9 MOTION for Appointment as Lead Plaintiff and Approval of Selection of Counsel . (Attachments: #1 Exhibit A)(Farnan, Michael)
June 3, 2025 Opinion or Order Filing 11 DECLARATION of Michael J. Farnan re #10 Opening Brief in Support, by Associated Capital Group, Inc., Atlas Diversified Master Fund, Ltd., SM Merger/Arbitrage, LP. (Attachments: #1 Exhibit A, #2 Exhibit B, #3 Exhibit C, #4 Exhibit D, #5 Exhibit E, #6 Exhibit F)(Farnan, Michael)
June 3, 2025 Opinion or Order Filing 10 OPENING BRIEF in Support re #9 MOTION for Appointment as Lead Plaintiff and Approval of Selection of Counsel filed by Associated Capital Group, Inc., Atlas Diversified Master Fund, Ltd., SM Merger/Arbitrage, LP.Answering Brief/Response due date per Local Rules is 6/17/2025. (Farnan, Michael)
June 3, 2025 Opinion or Order Filing 9 MOTION for Appointment as Lead Plaintiff and Approval of Selection of Counsel - filed by Associated Capital Group, Inc., SM Merger/Arbitrage, LP, Atlas Diversified Master Fund, Ltd.. (Attachments: #1 Rule 7.1.1 Certification, #2 Text of Proposed Order)(Farnan, Michael)
April 28, 2025 Opinion or Order SO ORDERED, re #6 Stipulation filed by Associated Capital Group, Inc., SM Merger/Arbitrage, LP. Signed by Judge Gregory B. Williams on 4/28/2025. (lnb)
April 25, 2025 Opinion or Order Filing 8 NOTICE of Appearance by Christopher Fitzpatrick Cannataro on behalf of Bain Capital Investors, LLC (Cannataro, Christopher)
April 25, 2025 Opinion or Order Filing 7 NOTICE of Appearance by A. Thompson Bayliss on behalf of Bain Capital Investors, LLC (Bayliss, A.)
April 25, 2025 Opinion or Order Filing 6 STIPULATION and [Proposed] Order Regarding Acceptance of Service and Response to Complaint by Associated Capital Group, Inc., SM Merger/Arbitrage, LP. (Farnan, Brian)
April 10, 2025 Opinion or Order Filing 5 SUMMONS Returned Executed by SM Merger/Arbitrage, LP, Associated Capital Group, Inc..Bain Capital Investors, LLC served on 4/4/2025, answer due 4/25/2025; Cerevel Therapeutics Holdings, Inc. served on 4/4/2025, answer due 4/25/2025; Pfizer, Inc. served on 4/4/2025, answer due 4/25/2025. (Farnan, Brian)
April 9, 2025 Opinion or Order Case Assigned to Judge Gregory B. Williams. Please include the initials of the Judge (GBW) after the case number on all documents filed. (rjb)
April 4, 2025 Opinion or Order Filing 4 Summons Issued as to Bain Capital Investors, LLC on 4/4/2025; Cerevel Therapeutics Holdings, Inc. on 4/4/2025; Pfizer, Inc. on 4/4/2025. (Attachments: #1 Summons Issued, #2 Summons Issued)(mpb)
April 3, 2025 Opinion or Order Filing 3 Disclosure Statement pursuant to Rule 7.1: No Parents or Affiliates Listed filed by Associated Capital Group, Inc., SM Merger/Arbitrage, LP. (mpb)
April 3, 2025 Opinion or Order Filing 2 Notice, Consent and Referral forms re: U.S. Magistrate Judge jurisdiction. (mpb)
April 3, 2025 Opinion or Order Filing 1 COMPLAINT for Violations of the Federal Securities Laws with Jury Demand against Bain Capital Investors, LLC, Cerevel Therapeutics Holdings, Inc., Pfizer, Inc. (Filing fee $ 405, receipt number ADEDC-4653839) - filed by SM Merger/Arbitrage, LP, Associated Capital Group, Inc. (Attachments: #1 Certification)(mpb) (Additional attachment(s) added on 4/4/2025: #2 Civil Cover Sheet) (mpb).

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Search for this case: SM Merger/Arbitrage, LP et al v. Cerevel Therapeutics Holdings, Inc. et al
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Plaintiff: SM Merger/Arbitrage, LP
Represented By: Michael J. Farnan
Represented By: Brian E. Farnan
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Plaintiff: Associated Capital Group, Inc.
Represented By: Michael J. Farnan
Represented By: Brian E. Farnan
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Defendant: Cerevel Therapeutics Holdings, Inc.
Represented By: Thomas Zaccaro
Represented By: Moez M. Kaba
Represented By: John C. Hueston
Represented By: Hagan Scotten
Represented By: Robert Lewis Burns
Represented By: Alexandra M. Ewing
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Defendant: Bain Capital Investors, LLC
Represented By: Christopher Fitzpatrick Cannataro
Represented By: A. Thompson Bayliss
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Defendant: Pfizer, Inc.
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Defendant: Perceptive Advisors LLC
Represented By: Daniel Rusk
Represented By: James M. Belger
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Defendant: Ron Renaud
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Defendant: Adam Koppel
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Defendant: Chris Gordon
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Defendant: Deval Patrick
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Defendant: Deborah Baron
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Defendant: Suneet Varma
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Defendant: Dr. Ruth McKernan
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Defendant: Doug Giordano
Represented By: Daniel Rusk
Represented By: James M. Belger
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