UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of Each Class Trading Symbol Name of exchange on which registered Common Stock, $0.001 par value per share GTBP Nasdaq Capital Market FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2024. ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from __________ to ____________. Comm ...

About GT Biopharma, Inc. Forward-Looking Statements be forward-looking statements. These statements are based on current expectations, estimates, forecasts, and projections about the markets in which we operate and the beliefs and assumptions of our management. Words such as "expects," "anticipates," "targets," "goals," "projects", "intends," "plans," "believes," "seeks," "estimates," "endeavors," "strives," "may," or variations of such words, and similar expressions are intended to identify such forward-lo ...

"FDA clearance for GTB-3650 is a tremendous accomplishment and we look forward to submitting our next IND in the first quarter of 2025 for GTB-5550, which will target multiple solid tumors", said Michael Breen, Executive Chairman and Interim Chief Executive Officer of GT Biopharma. "As we ramp up our clinical activities, we plan to start the Phase 1 trial with GTB-3650 in the coming months followed by multiple data readouts in 2025. We also expect to start a basket trial with GTB-5550 for multiple solid tum ...

BRISBANE, CALIFORNIA, May 21, 2024 (GLOBE NEWSWIRE) -- GT Biopharma, Inc. (NASDAQ: GTBP) (the "Company"), today announced that it has entered into a definitive securities purchase agreements for the purchase and sale of 740,000 shares of the Company's common stock at a purchase price of $4.35 per share of common stock in a registered direct offering priced at-the-market under Nasdaq rules. In a concurrent private placement, the Company will issue warrants to purchase up to 740,000 shares of common stock. Th ...

Group 1 - GT Biopharma (NASDAQ:GTBP) stock is experiencing significant trading activity, with over 10.6 million shares changing hands, far exceeding its daily average of approximately 10,000 shares [1][2] - The company's market capitalization is reported at $4.308 million, categorizing it as a penny stock, which is characterized by low trading volume [2] - As of Monday morning, GTBP stock has surged by 143%, indicating a substantial increase in value [3] Group 2 - The rise in GTBP stock is occurring without any accompanying news, press releases, or analyst coverage, suggesting that the movement may not be based on fundamental developments [2][3] - The penny stock status of GTBP raises concerns about potential market manipulation, as such stocks can be susceptible to traders who artificially inflate prices before selling for profit [3]

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2024. ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from __________ to ____________. Commission File Number 001-40023 GT BIOPHARMA, INC. (Exact name of registrant as specified in its charter) Delaware 94-1620407 (State or other ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to _____________ Commission File Number: 001-40023 GT BIOPHARMA, INC. (Exact name of Registrant as specified in its charter) | Delaware | 94-1620407 ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2023. ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from __________ to ____________. Commission File Number 001-40023 GT BIOPHARMA, INC. (Exact name of registrant as specified in its charter) Delaware 94-1620407 (State or ot ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2023. ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from __________ to ____________. Commission File Number 001-40023 GT BIOPHARMA, INC. (Exact name of registrant as specified in its charter) Delaware 94-1620407 (State or other j ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2023. ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from __________ to ____________. Commission File Number 001-40023 GT BIOPHARMA, INC. (Exact name of registrant as specified in its charter) Delaware 94-1620407 (State or other ...