Delaware Bankruptcy Court

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

Case Information
Case title
Gritstone bio, Inc.
Chapter
11
Judge
Karen B Owens
Filed
10/10/2024
Last Filing
06/17/2026
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: XX-XXXXXXX
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: [email protected]

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: [email protected]

John W. Lucas

Pachulski Stang Ziehl & Jones LLP
10100 Santa Monica Blvd.
13th Floor
Los Angeles, CA 90067
United States
Email: [email protected]

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: [email protected]

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: [email protected]

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: [email protected]

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: [email protected]

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: [email protected]

Aaron H. Stulman

Ice Miller LLP
500 Delaware Avenue
Wilmington, DE 19801
302-313-0600
Email: [email protected]

Ethan H. Sulik

Potter Anderson & Corroon LLP
1313 N Market Street
Wilmington, DE 19801
302-984-6000
Email: [email protected]

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: [email protected]

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: [email protected]

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: [email protected]

Carolyn Indelicato

ARENTFOX SCHIFF LLP
1301 Avenue of the Americas, 42nd Floor
New York, NY 10019
Email: [email protected]

Katelin A. Morales

Potter Anderson & Corroon LLP
1313 N. Market Street
6th Floor
Wilmington, DE 19801
302-984-6000
Fax : 302-658-1192
Email: [email protected]

Katelin Ann Morales

(See above for address)

Christopher M. Samis

Ice Miller LLP
500 Delaware Avenue
Wilmington, DE 19801
302-313-0600
Email: [email protected]

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: [email protected]

Aaron H. Stulman

(See above for address)

Ethan H. Sulik

(See above for address)

Latest Dockets
Date Filed#Docket Text
06/17/2026768Docket Text
Notice of Withdrawal of Appearance. Joseph Turk has withdrawn from the case. Filed by Gritstone bio, Inc.. (Swift, Kristen) (Entered: 06/17/2026)
04/23/2026767Docket Text
Certificate of Service re Notice of Agenda of Matters Scheduled for Hearing (related document(s)765) Filed by Kurtzman Carson Consultants, LLC dba Verita Global. (Kass, Albert) (Entered: 04/23/2026)
04/23/2026766Docket Text
Certificate of Service re Order Extending Claims Objection Deadline (related document(s)762) Filed by Kurtzman Carson Consultants, LLC dba Verita Global. (Kass, Albert) (Entered: 04/23/2026)
04/21/2026765Docket Text
HEARING CANCELLED. Notice of Agenda of Matters not going forward. The following hearing has been cancelled. Filed by Liquidating Trustee. Hearing scheduled for 4/28/2026 at 10:30 AM at US Bankruptcy Court, 824 Market St., 6th Fl., Courtroom #3, Wilmington, Delaware. (Ehrmann, Andrew) (Entered: 04/21/2026)
04/16/2026764Docket Text
Chapter 11 Post-Confirmation Report for the Quarter Ending: 03/31/2026 Filed by Liquidating Trustee. (Attachments: # 1 Notes # 2 Certificate of Service) (Ehrmann, Andrew) (Entered: 04/16/2026)
04/15/2026763Docket Text
Certificate of Service re Documents Served on March 30, 2026 (related document(s)756, 758, 759) Filed by Kurtzman Carson Consultants, LLC dba Verita Global. (Kass, Albert) (Entered: 04/15/2026)
04/15/2026762Docket Text
Order Extending the Deadline to Object to the Allowance of Claims (Related Doc # 759, 761) Order Signed on 4/15/2026. (Mml) (Entered: 04/15/2026)
04/14/2026761Docket Text
Certificate of No Objection Regarding Motion of Liquidating Trustee for an Order Extending the Deadline to Object to the Allowance of Claims (related document(s)759) Filed by Liquidating Trustee. (Attachments: # 1 Exhibit A) (Ehrmann, Andrew) (Entered: 04/14/2026)
04/09/2026760Docket Text
Claims Register Alphabetical and Numerical Order. Filed by Kurtzman Carson Consultants, LLC dba Verita Global. (Attachments: # 1 Numerical) (Kass, Albert) (Entered: 04/09/2026)
03/30/2026759Docket Text
Motion to Extend // Motion of Liquidating Trustee for an Order Extending the Deadline to Object to the Allowance of Claims Filed by Liquidating Trustee. Hearing scheduled for 4/28/2026 at 10:30 AM at US Bankruptcy Court, 824 Market St., 6th Fl., Courtroom #3, Wilmington, Delaware. Objections due by 4/13/2026. (Attachments: # 1 Notice # 2 Exhibit A) (Ehrmann, Andrew) (Entered: 03/30/2026)