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Logo for company GT Biopharma, Inc.

GT Biopharma, Inc. (GTBP)

NASDAQ Currency in USD
$0.75
-$0.06
-6.88%
Last Update: 11 Sept 2025, 20:00
$2.65M
Market Cap
-0.17
P/E Ratio (TTM)
Forward Dividend Yield
$0.63 - $4.10
52 Week Range

GTBP Stock Price Chart

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GTBP Company Profile

Discover essential business fundamentals and corporate details for GT Biopharma, Inc. (GTBP) to support your stock research and investment decisions.

Sector

Healthcare

Industry

Biotechnology

IPO Date

27 Mar 2018

Employees

1.00

CEO

Alan Louis Urban CPA

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/II 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 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.

GTBP Financial Timeline

Browse a chronological timeline of GT Biopharma, Inc. corporate events including earnings releases, dividend announcements, and stock splits.

Upcoming earnings on 13 May 2026

Upcoming earnings on 19 Feb 2026

Upcoming earnings on 13 Nov 2025

EPS estimate is -$0.38.

Earnings released on 14 Aug 2025

EPS came in at -$0.55 surpassing the estimated -$0.68 by +19.12%.

Earnings released on 15 May 2025

EPS came in at -$0.76 falling short of the estimated -$0.64 by -18.75%.

Earnings released on 21 Feb 2025

EPS came in at -$1.66 falling short of the estimated -$1.55 by -7.10%.

Earnings released on 14 Nov 2024

EPS came in at -$1.53 surpassing the estimated -$2.70 by +43.33%.

Earnings released on 14 Aug 2024

EPS came in at -$2.24 surpassing the estimated -$2.70 by +17.04%.

Earnings released on 15 May 2024

EPS came in at -$2.12 surpassing the estimated -$2.70 by +21.48%.

Earnings released on 4 Apr 2024

EPS came in at -$2.19 surpassing the estimated -$2.70 by +18.89%.

Stock split effective on 5 Feb 2024

Shares were split 1 : 30 , changing the number of shares outstanding and the price per share accordingly.

Earnings released on 1 Nov 2023

EPS came in at -$1.80 surpassing the estimated -$3.00 by +40.00%.

Earnings released on 7 Aug 2023

EPS came in at -$2.70 surpassing the estimated -$3.00 by +10.00%.

Earnings released on 15 May 2023

EPS came in at -$2.40 surpassing the estimated -$4.80 by +50.00%.

Earnings released on 30 Mar 2023

EPS came in at -$5.41 falling short of the estimated -$0.17 by -3.08K%.

Earnings released on 31 Oct 2022

EPS came in at -$6.61 falling short of the estimated -$3.30 by -100.30%.

Earnings released on 11 Aug 2022

EPS came in at -$3.00 surpassing the estimated -$5.41 by +44.55%.

Earnings released on 16 May 2022

EPS came in at -$5.11 surpassing the estimated -$6.91 by +26.05%.

Earnings released on 28 Mar 2022

EPS came in at -$15.62 falling short of the estimated -$6.31 by -147.54%.

Earnings released on 10 Nov 2021

EPS came in at -$5.11 surpassing the estimated -$6.31 by +19.02%.

Earnings released on 23 Aug 2021

EPS came in at -$4.50 surpassing the estimated -$8.41 by +46.49%.

Earnings released on 17 May 2021

EPS came in at -$54.95 falling short of the estimated -$7.51 by -631.69%.

Earnings released on 16 Apr 2021

EPS came in at -$3.39 falling short of the estimated -$0.05 by -7.43K%.

Stock split effective on 11 Feb 2021

Shares were split 1 : 17 , changing the number of shares outstanding and the price per share accordingly.

Earnings released on 13 Nov 2020

EPS came in at -$20.43 .

GTBP Stock Performance

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