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		<title>GT Biopharma, Inc. (GTBP) research, news, and more from GeoInvesting</title>
		<description>The latest research, news, and more from GeoInvesting for GT Biopharma, Inc. (GTBP)</description>
		<link>/companies/gtbp_gt_biopharma__inc_/overview</link>
		<language>en-us</language>
		<pubDate>Tue, 14 Apr 2026 20:47:17 GMT</pubDate>
		<lastBuildDate>Tue, 14 Apr 2026 20:47:17 GMT</lastBuildDate>
        <ttl>120</ttl>
        
        <item><title>Company description</title><guid isPermaLink="false">61290</guid><pubDate>Fri, 26 Mar 2021 13:28:28 GMT</pubDate><description>GT Biopharma Inc is an immuno-oncology company operating in the United States. It is engaged in discovering, developing and commercializing novel therapeutics from its proprietary product platform in a varied range of disease areas. The company mainly develops drugs focused on the treatment of cancer.</description><link>/companies/gtbp_gt_biopharma__inc_/overview</link></item><item><title>Research</title><guid isPermaLink="false">61575</guid><pubDate>Fri, 20 Aug 2021 16:27:42 GMT</pubDate><description>&lt;P&gt;**Call To Action -&amp;nbsp;Closing Our Long Position In GTBP&lt;/P&gt;
&lt;P&gt;After a wild ride in shares (&lt;EM&gt;From $6 to $19 and back to $8 during its tenure&lt;/EM&gt;) of&amp;nbsp;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/gtbp_gt_biopharma__inc_/overview&quot;&gt;&lt;STRONG&gt;Gt Biopharma (NASDAQ:GTBP)&lt;/STRONG&gt;&lt;/A&gt;&lt;STRONG&gt;&amp;nbsp;($7.89, $166.6m market cap)&lt;/STRONG&gt;&amp;nbsp;we are closing out our long position as shares of&amp;nbsp;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/fate_fate_therapeutics__inc_/quote&amp;amp;action=showDetailedQuote&quot;&gt;Fate Therapeutics (NASDAQ:FATE)&lt;/A&gt;, a close competitor to GTBP,&amp;nbsp;&lt;A  href=&quot;https://ir.fatetherapeutics.com/news-releases/news-release-details/fate-therapeutics-announces-positive-interim-clinical-data-its&quot;&gt;showed mixed data yesterday&lt;/A&gt;&amp;nbsp;for its NK cell therapy.&lt;/P&gt;
&lt;P&gt;Our decision to remove GTBP from our portfolio stems from the company&amp;#8217;s history of only highlighting selected data in its patient trials, and the fact that, as we&amp;#8217;ve said before, biotechs are not our core competency. We will re-evaluate our approach to this company after it releases more data in September.&lt;/P&gt;
&lt;P&gt;One thing to keep in mind is that there may be a slight chance that investors become bullish on GTBP since the company is approaching NK cell therapy through a different approach (having the body increase its own production of NK cells as opposed to infusing &amp;#8220;lab made&amp;#8221; NK cells.)&lt;/P&gt;
&lt;P&gt;&lt;STRONG&gt;--&lt;/STRONG&gt;&lt;/P&gt;</description><link>/companies/gtbp_gt_biopharma__inc_/research&amp;item=61575</link></item><item><title>Research</title><guid isPermaLink="false">61530</guid><pubDate>Tue, 03 Aug 2021 14:13:00 GMT</pubDate><description>&lt;P&gt;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/gtbp_gt_biopharma__inc_/overview&quot;&gt;&lt;STRONG&gt;Gt Biopharma (NASDAQ:GTBP)&lt;/STRONG&gt;&lt;/A&gt;&lt;STRONG&gt;&amp;nbsp;($11.26, $237.8m market cap)&lt;/STRONG&gt;&amp;nbsp;a clinical stage immunology company&amp;nbsp;&amp;nbsp;&lt;A  href=&quot;https://www.prnewswire.com/news-releases/gt-biopharma-announces-positive-preclinical-results-for-gtb-5550-b7h3-trike-301346754.html&quot;&gt;announced&lt;/A&gt;&amp;nbsp;preclinical results for GTB-5550, its B7H3 TriKE&amp;#8482; product candidate as a prospective therapy for the treatment of several different types of cancers.&lt;/P&gt;
&lt;P&gt;Anthony J. Cataldo, GT Biopharma&apos;s Chairman and Chief Executive Officer, commented:&amp;nbsp;&lt;/P&gt;
&lt;BLOCKQUOTE&gt;
&lt;P&gt;&quot;We are pleased to report our GTB-5550 TriKE&amp;#8482; has passed this important development milestone, and demonstrated effectiveness in promoting redirected and target-specific killing by NK cells.&quot;&lt;/P&gt;&lt;/BLOCKQUOTE&gt;</description><link>/companies/gtbp_gt_biopharma__inc_/research&amp;item=61530</link></item><item><title>Research</title><guid isPermaLink="false">61426</guid><pubDate>Wed, 12 May 2021 14:54:10 GMT</pubDate><description>&lt;P&gt;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/gtbp_gt_biopharma__inc_/overview&quot;&gt;&lt;STRONG&gt;Gt Biopharma (NASDAQ:GTBP)&lt;/STRONG&gt;&lt;/A&gt;&lt;STRONG&gt;&amp;nbsp;($15.1, $428.7m market cap)&amp;nbsp;&lt;/STRONG&gt;a clinical stage immunology company&amp;nbsp;&lt;A  href=&quot;https://www.prnewswire.com/news-releases/gt-biopharma-announces-update-on-the-commencement-of-the-gtb-3550-trike-monotherapy-phase-2-clinical-trial-and-solid-tumor-trike-product-candidates-301289387.html&quot;&gt;announced&lt;/A&gt;&amp;nbsp;an update on the commencement of the phase 2 clinical trial for GTB-3550 Trike monotherapy.&amp;nbsp;&lt;/P&gt;
&lt;BLOCKQUOTE&gt;
&lt;P&gt;&amp;#8220;We believe GTB-3550 TriKE&amp;#8482; sets a new standard for NK cell engager therapies due to the incorporation of interleukin 15 (IL-15) directly in the protein backbone,&quot; said Anthony J. Cataldo, GT Biopharma&apos;s Chairman and Chief Executive Officer.&amp;nbsp; &quot;The flexibility and versatility of our TriKE&amp;#8482; platform allows us to change the cancer cell targeting mechanism of TriKE&amp;#8482; to attack different cancers while maintaining the core NK cell activation, proliferation and persistence&amp;nbsp;&lt;/P&gt;&lt;/BLOCKQUOTE&gt;</description><link>/companies/gtbp_gt_biopharma__inc_/research&amp;item=61426</link></item><item><title>Research</title><guid isPermaLink="false">61295</guid><pubDate>Mon, 29 Mar 2021 04:00:00 GMT</pubDate><description>&lt;P&gt;Newly&amp;nbsp;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/gtbp_gt_biopharma__inc_/research/research/0070290&quot;&gt;disclosed&lt;/A&gt;&amp;nbsp;long&amp;nbsp;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/gtbp_gt_biopharma__inc_/overview&quot;&gt;Gt Biopharma (NASDAQ:GTBP)&lt;/A&gt;&amp;nbsp;($6.61, $144.4m market cap) today&amp;nbsp;&lt;A  href=&quot;https://www.gtbiopharma.com/news-media/press-releases/detail/214/gt-biopharmas-trike-interim-clinical-trial-results&quot;&gt;announced&lt;/A&gt;&amp;nbsp;its TriKE&amp;#8482; interim clinical trial results at the Innate Killer Summit 2021. GTBP is a clinical stage immuno-oncology company focused on developing innovative therapeutics, and currently in GTB-3550 TriKE&amp;#8482; phase I/II clinical trials for the treatment of high-risk myelodysplastic syndromes (MDS) and refractory/relapsed acute myeloid leukemia (AML).&lt;/P&gt;
&lt;P&gt;The highlights of what the company presented are encouraging. Our March 25, 2021&amp;nbsp;&lt;A  href=&quot;https://geoinvesting.com/anthony-cataldo-ceo-gt-biopharma-gtbp-breaks-novel-treatment-cancer/&quot;&gt;live virtual interview&lt;/A&gt;&amp;nbsp;with Anthony Cataldo, Chairman, Chief Executive Officer &amp;amp; President generally pointed to an overall positive pattern of FDA feedback leading up the Summit.&lt;/P&gt;
&lt;P&gt;Highlights of the GTB-3550 TriKE&amp;#8482; Phase I/II clinical trial results included:&lt;/P&gt;
&lt;BLOCKQUOTE&gt;
&lt;P&gt;&amp;#8220;...&lt;/P&gt;
&lt;UL&gt;
&lt;LI&gt;Up to 63.7% Reduction in Bone Marrow Blast Levels 
&lt;LI&gt;Restores Patient&apos;s Endogenous NK Cell Function, Proliferation and Immune Surveillance 
&lt;LI&gt;No Progenitor-derived or Autologous/Allogenic Cell Therapy Required 
&lt;LI&gt;No Cytokine Release Syndrome Observed 
&lt;LI&gt;3 out of the Last 5 Patients Treated (25mcg/kg/day to 100mcg/kg/day) Respond&lt;/LI&gt;&lt;/UL&gt;
&lt;P&gt;&amp;#8230;&amp;#8221;&lt;/P&gt;&lt;/BLOCKQUOTE&gt;
&lt;P&gt;We believe that the more the company continues to tell its story, the more interest it will garner from potential investors, given the nature of its&amp;nbsp;trial&amp;#8217;s unique results when compared to its comps.&lt;/P&gt;
&lt;P&gt;As conveyed before, it&amp;#8217;s rare that we follow and even invest in biotech and pharmaceutical companies, but given the CEO&apos;s history and success the company has had in phase 1 trials we thought taking a speculative interest in GTBP was worth a shot.&lt;/P&gt;
&lt;P&gt;We intend to reach out to our expert biotech contacts for further analysis, including Bill Langbein, who offers his own biotech service through GeoInvesting. Feel free to&amp;nbsp;&lt;A  href=&quot;https://geoinvesting.com/sanacurrents-offer/&quot;&gt;check it out&lt;/A&gt;.&lt;/P&gt;</description><link>/companies/gtbp_gt_biopharma__inc_/research&amp;item=61295</link></item><item><title>Research</title><guid isPermaLink="false">61291</guid><pubDate>Fri, 26 Mar 2021 15:25:02 GMT</pubDate><description>&lt;P&gt;&lt;STRONG&gt;Call To Action - Initiated Position in GT Biopharma (GTBP) after talk with CEO&lt;/STRONG&gt;&lt;/P&gt;
&lt;P&gt;For those of you that were unable to attend the virtual meeting that was conducted via Zoom with&amp;nbsp;&lt;A  href=&quot;https://portal.geoinvesting.com/companies/gtbp_gt_biopharma__inc_/overview&quot;&gt;Gt Biopharma (NASDAQ:GTBP)&lt;/A&gt;&amp;nbsp;($6.61, 141.2m market cap) yesterday morning, we have made the recording available. GT Biopharma, Inc., is a clinical stage biopharmaceutical company, focuses on the development and commercialization of novel immuno-oncology products based on its proprietary technology platforms. On the call was Anthony Cataldo, Chairman, Chief Executive Officer &amp;amp; President of the company. To listen to the conversation,&amp;nbsp;&lt;A  href=&quot;https://geoinvesting.com/anthony-cataldo-ceo-gt-biopharma-gtbp-breaks-novel-treatment-cancer/&quot;&gt;please go here&lt;/A&gt;.&lt;/P&gt;
&lt;P&gt;After getting to know Anthony and the company&amp;#8217;s story, we have initiated&amp;nbsp; a position in GTBP.&lt;/P&gt;</description><link>/companies/gtbp_gt_biopharma__inc_/research&amp;item=61291</link></item>
            
	
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