GT Biopharma, Inc. (GTBP)
NASDAQ: GTBP · Real-Time Price · USD
2.940
-0.070 (-2.33%)
At close: Oct 31, 2024, 4:00 PM
2.820
-0.120 (-4.08%)
After-hours: Oct 31, 2024, 6:13 PM EDT

Company Description

GT Biopharma, Inc., a clinical stage biopharmaceutical company, focuses on the development and commercialization of immuno-oncology products based on its proprietary Tri-specific Killer Engager (TriKE) fusion protein immune cell engager technology platform.

It develops GTB-3550, a single-chain tri-specific recombinant fusion protein conjugate that is in Phase I clinical trial for the treatment of myelodysplastic syndromes, refractory/relapsed acute myeloid leukemia or advanced systemic mastocytosis, and CD33+ malignancies.

The company is developing GTB-3650, which is in preclinical studies that target CD33 on the surface of myeloid leukemias; and GTB-5550 that is in preclinical studies for treating patients with B7-H3 positive solid tumors.

GT Biopharma, Inc. has a co-development partnership agreement with Altor BioScience Corporation for the clinical development of a 161533 (GTB-3550) TriKE fusion protein for cancer therapies; and a license agreement with the Regents of the University of Minnesota to develop and commercialize cancer therapies using TriKE technology.

The company was formerly known as OXIS International, Inc. and changed its name to GT Biopharma, Inc. in July 2017.

GT Biopharma, Inc. was incorporated in 1965 and is based in Brisbane, California.

GT Biopharma, Inc.
GT Biopharma logo
Country United States
Founded 1965
Industry Biotechnology
Sector Healthcare
Employees 2
CEO Michael Breen

Contact Details

Address:
8000 Marina Boulevard, Suite 100
Brisbane, California 94005
United States
Phone 415 919 4040
Website gtbiopharma.com

Stock Details

Ticker Symbol GTBP
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000109657
CUSIP Number 36254L209
ISIN Number US36254L3087
Employer ID 94-1620407
SIC Code 2834

Key Executives

Name Position
Michael Martin Breen Interim Chief Executive Officer and Executive Chairman
Alan Louis Urban CPA Chief Financial Officer and Secretary

Latest SEC Filings

Date Type Title
Oct 17, 2024 SCHEDULE 13G/A Filing
Sep 16, 2024 8-K Current Report
Aug 14, 2024 10-Q Quarterly Report
Jul 2, 2024 424B3 Prospectus
Jun 28, 2024 EFFECT Notice of Effectiveness
Jun 27, 2024 S-1/A [Amend] General form for registration of securities under the Securities Act of 1933
Jun 27, 2024 8-K Current Report
Jun 26, 2024 8-K Current Report
Jun 24, 2024 UPLOAD Filing
Jun 20, 2024 S-1 General form for registration of securities under the Securities Act of 1933