Bolt Biotherapeutics, Inc. (BOLT)
NASDAQ: BOLT · Real-Time Price · USD
4.840
-0.120 (-2.42%)
Apr 28, 2026, 4:00 PM EDT - Market closed

Company Description

Bolt Biotherapeutics, Inc., a clinical-stage biopharmaceutical company, develops novel immunotherapies for the treatment of cancer.

The company’s pipeline products include BDC-4182, a next-generation Boltbody ISAC that targets the tumor-associated antigen claudin 18.2 for the treatment of gastric/gastroesophageal junction cancer, pancreatic cancer, and other tumor types; BDC-3042, a dectin-2 agonist antibody program for the treatment of non-small cell lung cancer, melanoma, and other solid tumors; CEA ISAC, a Boltbody ISAC targeting carcinoembryonic antigen cell adhesion molecule 5 for the treatment of solid tumors, including colorectal, non-small cell lung, pancreatic, and breast; and PD-L1 ISAC, a novel human anti-PD-L1 antibody conjugated to a next-generation TLR7/8 agonist payload via a non-cleavable linker to target both tumor and immune cells for the treatment of tumor regression and immunological memory.

The company has collaboration agreements with Toray Industries, Genmab A/S, and Innovent Biologics, Inc.; and a license agreement with Stanford University.

The company was formerly known as Bolt Therapeutics, Inc. and changed its name to Bolt Biotherapeutics, Inc. in July 2015.

Bolt Biotherapeutics, Inc. was incorporated in 2015 and is headquartered in Redwood City, California.

Bolt Biotherapeutics, Inc.
Bolt Biotherapeutics logo
Country United States
Founded 2015
IPO Date Feb 5, 2021
Industry Biotechnology
Sector Healthcare
Employees 23
CEO William Quinn

Contact Details

Address:
900 Chesapeake Drive
Redwood City, California 94063
United States
Phone 650 665 9295
Website boltbio.com

Stock Details

Ticker Symbol BOLT
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
IPO Price $20.00
CIK Code 0001641281
CUSIP Number 097702203
ISIN Number US0977022039
Employer ID 47-2804636
SIC Code 2834

Key Executives

Name Position
William P. Quinn Chief Executive Officer, Chief Financial Officer, President, Secretary and Director
Grant Yonehiro C.F.A., M.B.A. Chief Operating Officer and Chief Business Officer
Sarah Nemec Senior Vice President of Finance and Principal Accounting Officer
Dr. Michael N. Alonso Ph.D. Senior Vice President of Research
Justin Kenkel Senior Principal Scientist

Latest SEC Filings

Date Type Title
Apr 28, 2026 ARS Filing
Apr 28, 2026 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Apr 28, 2026 DEF 14A Other definitive proxy statements
Mar 12, 2026 S-8 Securities to be offered to employees in employee benefit plans
Mar 12, 2026 10-K Annual Report
Mar 12, 2026 8-K Current Report
Feb 26, 2026 SCHEDULE 13D/A Filing
Feb 17, 2026 SCHEDULE 13D/A Filing
Feb 13, 2026 SCHEDULE 13G/A Filing
Nov 14, 2025 SCHEDULE 13G/A Filing