IO Biotech Inc. (IOBT)
Company Description
IO Biotech, Inc., a clinical-stage biopharmaceutical company, develops immune-modulating cancer therapies based on the T-win technology platform.
The company's lead product candidate, IO102-IO103, which is designed to target immunosuppressive proteins, such as Indoleamine 2,3-dehydrogenase (IDO), and programmed death-ligand (PD-L1) that is in phase 2 clinical trial to treat melanoma, as well as in phase 1 clinical trial to treat lung, head and neck, bladder, and melanoma cancer.
It also develops IO112, a product candidate that contains a single Arginase 1-derived peptide designed to target T cells that recognize epitopes derived from Arginase 1 for the treatment of cancers.
The company was incorporated in 2014 and is based in Copenhagen, Denmark.

Country | DK |
IPO Date | Nov 5, 2021 |
Industry | Biotechnology |
Sector | Healthcare |
Employees | 80 |
CEO | Dr. Mai-Britt Zocca Ph.D. |
Contact Details
Address: Ole Maaløes Vej 3 Copenhagen, DK | |
Website | https://www.iobiotech.com |
Stock Details
Ticker Symbol | IOBT |
Exchange | NASDAQ |
Fiscal Year | January - December |
Reporting Currency | USD |
CIK Code | 0001865494 |
CUSIP Number | 449778109 |
ISIN Number | US4497781090 |
Employer ID | 87-0909276 |
SIC Code | 2834 |
Key Executives
Name | Position |
---|---|
Dr. Mai-Britt Zocca Ph.D. | Founder, President, Chief Executive Officer, Principal Financial Officer & Director |
Amy B. Sullivan M.B.A. | Chief Financial Officer |
Anders Ljungqvist | Founder |
Daniel G. Mannix Ph.D. | Senior Vice President of Regulatory Affairs |
Devin Whittemore Smith J.D. | Secretary, General Counsel & Chief Compliance Officer |
Dr. Qasim Iftikhar Ahmad M.D. | Chief Medical Officer |
Eric Faulkner M.B.A. | Chief Technical Officer |
Prof. Inge Marie Svane M.D., Ph.D. | Founder & Clinical Advisor |
Prof. Mads Hald Andersen M.D., Ph.D. | Co-Founder & Scientific Advisor |
Prof. Per Thor Straten | Founder |
Latest SEC Filings
Date | Type | Title |
---|---|---|
Apr 07, 2025 | S-8 | Filing |
Apr 04, 2025 | 4 | Filing |
Apr 04, 2025 | 4 | Filing |
Apr 04, 2025 | 4 | Filing |
Apr 04, 2025 | 4 | Filing |
Apr 04, 2025 | 4 | Filing |
Mar 31, 2025 | 10-K | Annual Report |
Mar 04, 2025 | 8-K | Current Report |
Feb 14, 2025 | SCHEDULE 13G/A | [Amend] Filing |
Feb 13, 2025 | SCHEDULE 13G/A | [Amend] Filing |