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GT Biopharma Inc (GTBP NASDAQ) stock market data APIs
GT Biopharma Inc Financial Data Overview
GT Biopharma, Inc., a clinical stage biopharmaceutical company, engages in the development and commercialization of immuno-oncology products based on its proprietary Tri-specific Killer Engager (TriKE) and Tetra-specific Killer Engager (Dual Targeting TriKE) fusion protein immune cell engager technology platforms. It develops GTB-3650, which is in preclinical studies that target CD33 on the surface of myeloid leukemias and an agonistic camelid; GTB-5550 that targets B7-H3 on the surface of advanced solid tumors; and GTB-7550, a product candidate in development for the treatment of lupus and other autoimmune disorders. 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 San Francisco, California.
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GT Biopharma Inc Fundamental data includes:
- Net Revenue:
- EBITDA: -6 760 000
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- Latest Release: 2025-08-14
- EPS/Forecast: -0.68
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GT Biopharma Inc News

Friday's after hours session: top gainers and losers
Wondering what's happening in today's after-hours session? Stay tuned for the latest updates on stock movements. [postmarket] TODAY'S AFTER HOURS GAINERS TICKER CHANGE COMMENT GTBP [http...


GT Biopharma Reports Second Quarter 2025 Financial Results
GTB-3650 TriKE® Phase 1 trial has successfully completed Cohort 1 and Cohort 2 dosing, treating a total of four patients; following Cohort 2’s formal safety review, it has advanced into Cohort 3 an...

GT Biopharma Advances into Cohort 3 of GTB-3650 Phase 1 Trial Following Safety Review of Cohort 2
The first patient in Cohort 3, the fifth patient in the trial, has completed the first week of cycle 1 following the successful safety review of Cohort 2 with no safety or tolerability issues observed...

GT Biopharma Appoints New Member to its Board of Directors
SAN FRANCISCO, CALIFORNIA, June 13, 2025 (GLOBE NEWSWIRE) -- GT Biopharma, Inc. (the “Company”) (NASDAQ: GTBP), a clinical stage immuno-oncology company focused on developing innovative therapeu...
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