Case number: 1:24-bk-12305 - Gritstone bio, Inc. - Delaware Bankruptcy Court

Case Information
  • Case title

    Gritstone bio, Inc.

  • Court

    Delaware (debke)

  • Chapter

    11

  • Judge

    Karen B Owens

  • Filed

    10/10/2024

  • Last Filing

    11/18/2025

  • Asset

    Yes

  • Vol

    v

Docket Header
SealedDoc(s), MEGA, CLMSAGNT, LeadSC, STANDOrder, CONFIRMED



U.S. Bankruptcy Court
District of Delaware (Delaware)
Bankruptcy Petition #: 24-12305-KBO

Assigned to: Chief Bankruptcy Jud Karen B Owens
Chapter 11
Voluntary
Asset

Date filed:  10/10/2024
Plan confirmed:  04/03/2025
341 meeting:  11/19/2024
Deadline for filing claims:  01/13/2025
Deadline for filing claims (govt.):  04/08/2025

Debtor

Gritstone bio, Inc.

5959 Horton Street, Suite 300
Emeryville, CA 94608
ALAMEDA-CA
Tax ID / EIN: 47-4859534
fdba
Gritstone Oncology, Inc.


represented by
Debra Grassgreen

Pachulski Stang Ziehl & Jones LLP
One Sansome Street, 34th Floor
Suite 3430
San Francisco, CA 94104
United States
415-263-7000
Email: dgrassgreen@pszjlaw.com

Maxim B. Litvak

Pachulski Stang Ziehl & Jones LLP
One Sansome Street
34th Floor, Suite 3430
San Francisco, CA 94104-4436
415-263-7000
Fax : 415-263-7010
Email: mlitvak@pszjlaw.com

John W. Lucas

Pachulski Stang Ziehl & Jones LLP
10100 Santa Monica Blvd.
13th Floor
Los Angeles, CA 90067
United States
Email: jlucas@pszjlaw.com

James E O'Neill

Pachulski Stang Ziehl & Jones LLP
919 North Market Street, 17th Floor
Wilmington, DE 19801
302-652-4100
Fax : 302-652-4400
Email: joneill@pszjlaw.com

Malhar S. Pagay

Pachulski Stang Ziehl & Jones LLP
10100 Santa Monica Bl 13th Fl
Los Angeles, CA 90067
310-277-6910
Fax : 310-201-0760
Email: mpagay@pszjlaw.com

U.S. Trustee

U.S. Trustee

Office of the United States Trustee
J. Caleb Boggs Federal Building
844 King Street, Suite 2207
Lockbox 35
Wilmington, DE 19801
(302)-573-6491

represented by
Timothy Jay Fox, Jr.

Office of the United States Trustee
U. S. Department of Justice
844 King Street, Suite 2207
Lockbox #35
Wilmington, DE 19801
302-573-6491
Fax : 302-573-6497
Email: timothy.fox@usdoj.gov

Claims Agent

Kurtzman Carson Consultants, LLC dba Verita Global

222 N. Pacific Coast Highway
Suite 300
El Segundo, CA 90245

represented by
Albert Kass

Kcc LLC Dba Verita Global
222 N. Pacific Coast Highway
Suite 300
El Segundo, CA 90245
310-708-6581
Email: ECFpleadings@kccllc.com

Transcriber

Reliable Companies

Attn: Gene Matthews
1007 North Orange Street
Suite 110
Wilmington, DE 19801
302-654-8080

 
 
Creditor Committee

Committee of Unsecured Creditors


represented by
Katelin Ann Morales

Potter Anderson & Corroon LLP
1313 N. Market Street
Ste 6th Floor
Wilmington, DE 19801
302-984-6000
Email: kmorales@potteranderson.com

Aaron H. Stulman

Potter Anderson & Corroon LLP
1313 N. Market Street, 6th Floor
Wilmington, DE 19801
302-984-6081
Fax : 302-658-1192
Email: astulman@potteranderson.com

Ethan H. Sulik

Potter Anderson & Corroon LLP
1313 N Market Street
Wilmington, DE 19801
302-984-6000
Email: esulik@potteranderson.com

Creditor Committee

Official Committee Of Unsecured Creditors
represented by
James Britton

ArentFox Schiff LLP
800 Boylston Street
32nd Floor
Boston, MA 02199
(617) 973-6100
Fax : (617) 367-2315
Email: James.Britton@afslaw.com

Beth M. Brownstein

ArentFox Schiff LLP
1301 Avenue of the Americas
42nd Floor
New York, NY 10019
212-484-3900
Fax : 212-484-3990
Email: beth.brownstein@afslaw.com

Patrick Feeney

ArentFox Schiff LLP
1301 Avenue of the Americas
42nd Floor
New York, NY 42nd Floor
(212) 484-3900
Fax : (212) 484-3990
Email: Patrick.Feeney@afslaw.com

Carolyn Indelicato

ARENTFOX SCHIFF LLP
1301 Avenue of the Americas, 42nd Floor
New York, NY 10019
Email: carolyn.indelicato@afslaw.com

Katelin A. Morales

Potter Anderson & Corroon LLP
1313 N. Market Street
6th Floor
Wilmington, DE 19801
302-984-6000
Fax : 302-658-1192
Email: kmorales@potteranderson.com

Katelin Ann Morales

(See above for address)

Christopher M. Samis

Potter Anderson & Corroon LLP
1313 N. Market Street, 6th Floor
Wilmington, DE 19801
302-984-6050
Fax : 302-658-1192
Email: csamis@potteranderson.com

Andrew I. Silfen

ArentFox Schiff LLP
1301 Avenue of the Americas
42nd Floor
New York, NY 10019
212-484-3900
Fax : 212-484-3990
Email: andrew.silfen@afslaw.com

Aaron H. Stulman

(See above for address)

Ethan H. Sulik

(See above for address)

Latest Dockets

Date Filed#Docket Text
11/18/2025752Order Approving Stipulation Between the Reorganized Debtor, the Liquidating Trustee, and Underwriters (related document(s)751) Order Signed on 11/18/2025. (Attachments: # 1 Exhibit 1) (Mml) (Entered: 11/18/2025)
11/14/2025751Certification of Counsel Regarding Stipulation and Order Clarifying the Plan and Authorizing and Approving Underwriters Payment of Costs, Charges, and Expenses Filed by Those Underwriters Subscribing to Policy No. B0146ERUSA2301072. (Attachments: # 1 Proposed Form of Order) (Turk, Joseph) (Entered: 11/14/2025)
11/14/2025750Notice of Withdrawal of Docket No. 749 Filed by Those Underwriters Subscribing to Policy No. B0146ERUSA2301072. (Turk, Joseph) (Entered: 11/14/2025)
11/04/2025749***WITHDRAWN - SEE DOC. 750*** Stipulation Between Those Underwriters Subscribing to Policy No. B0146ERUSA2301072 and Gritstone bio, Inc. and the Liquidating Trustee Clarifying the Plan and Authorizing and Approving Underwriters' Payment of Costs, Charges and Expenses. Filed by Those Underwriters Subscribing to Policy No. B0146ERUSA2301072. (Swift, Kristen)Modified on 11/17/2025 (KAR). (Entered: 11/04/2025)
11/03/2025748Notice of Appearance. Filed by Those Underwriters Subscribing to Policy No. B0146ERUSA2301072. (Swift, Kristen) (Entered: 11/03/2025)
11/03/2025747Order Approving Stipulated Order (Related Doc # 659, 733) Order Signed on 11/3/2025. (Attachments: # 1 Exhibit A) (Mml) (Entered: 11/03/2025)
10/30/2025746Order Approving Stipulation Regarding Genevant Agreements (Related Doc # 735, 744) Order Signed on 10/30/2025. (Attachments: # 1 Exhibit 1) (Mml) (Entered: 10/30/2025)
10/30/2025745Order Approving Stipulated Order (Related Doc # 658, 732) Order Signed on 10/30/2025. (Attachments: # 1 Exhibit A) (Mml) (Entered: 10/30/2025)
10/28/2025744Certification of Counsel Regarding Order Approving Stipulation Regarding Genevant Agreements (related document(s)735) Filed by Gritstone bio, Inc.. (Attachments: # 1 Exhibit A) (O'Neill, James) (Entered: 10/28/2025)
10/27/2025743Certificate of Service (related document(s)742) Filed by Gritstone bio, Inc.. (Attachments: # 1 Service List) (O'Neill, James) (Entered: 10/27/2025)