<?xml version="1.0"?>
<rss version="2.0">
 <channel>
  <title>StreetInsider.com News Articles</title>
  <link>http://www.streetinsider.com</link>
  <description>Latest StreetInsider.com News Articles</description>
  <language>en-us</language>
  <copyright>Copyright 2026, StreetInsider.com</copyright>
  <managingEditor>rss@streetinsider.com (SI RSS)</managingEditor>
  <webMaster>rss@streetinsider.com (SI RSS)</webMaster>
  <lastBuildDate>Thu, 28 May 2026 16:19:00 -0400</lastBuildDate>
  <docs>http://blogs.law.harvard.edu/tech/rss</docs>
  <image>
   <url>http://www.streetinsider.com/images/rss_logo.gif</url>
   <title>StreetInsider.com News Articles</title>
   <link>http://www.streetinsider.com</link>
   <width>143</width>
   <height>28</height>
  </image>
  <skipHours>
   <hour>0</hour>
   <hour>1</hour>
   <hour>2</hour>
   <hour>3</hour>
   <hour>21</hour>
   <hour>22</hour>
   <hour>23</hour>
  </skipHours>
  <skipDays>
   <day>Saturday</day>
   <day>Sunday</day>
  </skipDays>
  <item>
   <title>Form  4          RIGEL PHARMACEUTICALS     For: May 26  Filed by: Ali-Jackson Kamil</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+26++Filed+by%3A+Ali-Jackson+Kamil/26567666.html</link>
   <description>si-local-file:///var/storage/secattach/20260528/26567666.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+26++Filed+by%3A+Ali-Jackson+Kamil/26567666.html</guid>
   <pubDate>Thu, 28 May 2026 16:19:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  4          RIGEL PHARMACEUTICALS     For: May 26  Filed by: Ali-Jackson Kamil</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+26++Filed+by%3A+Ali-Jackson+Kamil/26567666.html</link>
   <description>si-local-file:///var/storage/secattach/20260528/26567666.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+26++Filed+by%3A+Ali-Jackson+Kamil/26567666.html</guid>
   <pubDate>Thu, 28 May 2026 16:19:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel to Present at the Jefferies Global Healthcare Conference</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 27, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals, Inc.&lt;/span&gt; (Nasdaq: RIGL), a commercial stage biotechnology company focused on hematologic disorders and cancer, today announced that &lt;person value=&quot;APIN:4124744503&quot;&gt;Raul Rodriguez&lt;/person&gt;, the company's president and CEO, will present a company overview at the &lt;span&gt;Jefferies Global Healthcare Conference&lt;/span&gt; on &lt;chron&gt;Wednesday, June 3, 2026&lt;/chron&gt;, at &lt;chron&gt;8:45 a.m. ET&lt;/chron&gt; in &lt;location value=&quot;LU/us.ny.nyc&quot; idsrc=&quot;xmltag.org&quot; &gt;New York, NY&lt;/location&gt;.&lt;/p&gt;&lt;p&gt;To access the live webcast or archived recording, visit the Investor Relations section of the company's website at &lt;a target=&quot;_blank&quot; href=&quot;https://edge.prnewswire.com/c/link/?t=0&amp;amp;l=en&amp;amp;o=4697059-1&amp;amp;h=245908667&amp;amp;u=http%3A%2F%2Fwww.rigel.com%2F&amp;amp;a=www.rigel.com&quot; target=&quot;_blank&quot; rel=&quot;nofollow&quot;&gt;www.rigel.com&lt;/a&gt;. Please connect to Rigel's website prior</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</guid>
   <pubDate>Wed, 27 May 2026 08:05:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel to Present at the Jefferies Global Healthcare Conference</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 27, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals, Inc.&lt;/span&gt; (Nasdaq: RIGL), a commercial stage biotechnology company focused on hematologic disorders and cancer, today announced that &lt;person value=&quot;APIN:4124744503&quot;&gt;Raul Rodriguez&lt;/person&gt;, the company's president and CEO, will present a company overview at the &lt;span&gt;Jefferies Global Healthcare Conference&lt;/span&gt; on &lt;chron&gt;Wednesday, June 3, 2026&lt;/chron&gt;, at &lt;chron&gt;8:45 a.m. ET&lt;/chron&gt; in &lt;location value=&quot;LU/us.ny.nyc&quot; idsrc=&quot;xmltag.org&quot; &gt;New York, NY&lt;/location&gt;.&lt;/p&gt;&lt;p&gt;To access the live webcast or archived recording, visit the Investor Relations section of the company's website at &lt;a target=&quot;_blank&quot; href=&quot;https://edge.prnewswire.com/c/link/?t=0&amp;amp;l=en&amp;amp;o=4697059-1&amp;amp;h=245908667&amp;amp;u=http%3A%2F%2Fwww.rigel.com%2F&amp;amp;a=www.rigel.com&quot; target=&quot;_blank&quot; rel=&quot;nofollow&quot;&gt;www.rigel.com&lt;/a&gt;. Please connect to Rigel's website prior</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</guid>
   <pubDate>Wed, 27 May 2026 08:05:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel to Present at the Jefferies Global Healthcare Conference</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 27, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals, Inc.&lt;/span&gt; (Nasdaq: RIGL), a commercial stage biotechnology company focused on hematologic disorders and cancer, today announced that &lt;person value=&quot;APIN:4124744503&quot;&gt;Raul Rodriguez&lt;/person&gt;, the company's president and CEO, will present a company overview at the &lt;span&gt;Jefferies Global Healthcare Conference&lt;/span&gt; on &lt;chron&gt;Wednesday, June 3, 2026&lt;/chron&gt;, at &lt;chron&gt;8:45 a.m. ET&lt;/chron&gt; in &lt;location value=&quot;LU/us.ny.nyc&quot; idsrc=&quot;xmltag.org&quot; &gt;New York, NY&lt;/location&gt;.&lt;/p&gt;&lt;p&gt;To access the live webcast or archived recording, visit the Investor Relations section of the company's website at &lt;a target=&quot;_blank&quot; href=&quot;https://edge.prnewswire.com/c/link/?t=0&amp;amp;l=en&amp;amp;o=4697059-1&amp;amp;h=245908667&amp;amp;u=http%3A%2F%2Fwww.rigel.com%2F&amp;amp;a=www.rigel.com&quot; target=&quot;_blank&quot; rel=&quot;nofollow&quot;&gt;www.rigel.com&lt;/a&gt;. Please connect to Rigel's website prior</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</guid>
   <pubDate>Wed, 27 May 2026 08:05:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel to Present at the Jefferies Global Healthcare Conference</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 27, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals, Inc.&lt;/span&gt; (Nasdaq: RIGL), a commercial stage biotechnology company focused on hematologic disorders and cancer, today announced that &lt;person value=&quot;APIN:4124744503&quot;&gt;Raul Rodriguez&lt;/person&gt;, the company's president and CEO, will present a company overview at the &lt;span&gt;Jefferies Global Healthcare Conference&lt;/span&gt; on &lt;chron&gt;Wednesday, June 3, 2026&lt;/chron&gt;, at &lt;chron&gt;8:45 a.m. ET&lt;/chron&gt; in &lt;location value=&quot;LU/us.ny.nyc&quot; idsrc=&quot;xmltag.org&quot; &gt;New York, NY&lt;/location&gt;.&lt;/p&gt;&lt;p&gt;To access the live webcast or archived recording, visit the Investor Relations section of the company's website at &lt;a target=&quot;_blank&quot; href=&quot;https://edge.prnewswire.com/c/link/?t=0&amp;amp;l=en&amp;amp;o=4697059-1&amp;amp;h=245908667&amp;amp;u=http%3A%2F%2Fwww.rigel.com%2F&amp;amp;a=www.rigel.com&quot; target=&quot;_blank&quot; rel=&quot;nofollow&quot;&gt;www.rigel.com&lt;/a&gt;. Please connect to Rigel's website prior</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+to+Present+at+the+Jefferies+Global+Healthcare+Conference/26553899.html</guid>
   <pubDate>Wed, 27 May 2026 08:05:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  144        RIGEL PHARMACEUTICALS                  Filed by: Ali-Jackson Kamil</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++144++++++++RIGEL+PHARMACEUTICALS++++++++++++++++++Filed+by%3A+Ali-Jackson+Kamil/26547566.html</link>
   <description>si-local-file:///var/storage/secattach/20260526/26547566.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++144++++++++RIGEL+PHARMACEUTICALS++++++++++++++++++Filed+by%3A+Ali-Jackson+Kamil/26547566.html</guid>
   <pubDate>Tue, 26 May 2026 10:43:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  144        RIGEL PHARMACEUTICALS                  Filed by: Ali-Jackson Kamil</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++144++++++++RIGEL+PHARMACEUTICALS++++++++++++++++++Filed+by%3A+Ali-Jackson+Kamil/26547566.html</link>
   <description>si-local-file:///var/storage/secattach/20260526/26547566.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++144++++++++RIGEL+PHARMACEUTICALS++++++++++++++++++Filed+by%3A+Ali-Jackson+Kamil/26547566.html</guid>
   <pubDate>Tue, 26 May 2026 10:43:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel to present cancer drug trial data at major medical conferences</title>
   <link>http://www.streetinsider.com/Corporate+News/Rigel+to+present+cancer+drug+trial+data+at+major+medical+conferences/26537024.html</link>
   <description>&lt;p&gt;Rigel Pharmaceuticals Inc (NASDAQ: RIGL) announced it will present clinical trial data for its cancer drugs at two major medical conferences in 2026, according to a press release statement.&lt;/p&gt;&lt;p&gt;The company will deliver an oral presentation at the American Society of Clinical Oncology Annual Meeting featuring final data from its Phase 3 AcceleRET-Lung clinical trial of GAVRETO (pralsetinib) as first-line treatment in patients with RET fusion-positive non-small cell lung cancer. The presentation is scheduled for May 29, 2026, in Chicago.&lt;/p&gt;&lt;p&gt;Additional poster presentations at both the ASCO Annual Meeting and the European Hematology Association 2026 Congress will include final analysis from the</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Corporate+News/Rigel+to+present+cancer+drug+trial+data+at+major+medical+conferences/26537024.html</guid>
   <pubDate>Thu, 21 May 2026 17:36:42 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Rigel Announces Oral and Poster Presentations at the 2026 ASCO Annual Meeting and EHA2026 Congress</title>
   <link>http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</link>
   <description>
&lt;div class=&quot;xn-content&quot;&gt;
&lt;ul type=&quot;disc&quot;&gt;&lt;li&gt;&lt;i&gt;Oral presentation at ASCO Annual Meeting to feature final data from the Phase 3 AcceleRET-Lung clinical trial of GAVRETO&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt;&lt;i&gt; (pralsetinib) as first-line treatment in patients with RET fusion-positive NSCLC&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Final analysis from the Phase 1/2 ARROW clinical trial of pralsetinib in patients with advanced or metastatic RET-altered thyroid cancer to be presented in a poster session&lt;/i&gt;&lt;/li&gt;&lt;li&gt;&lt;i&gt;Real-world data further supports the use&lt;/i&gt; &lt;i&gt;of REZLIDHIA&lt;/i&gt;&lt;i&gt;&lt;sup&gt;®&lt;/sup&gt;&lt;/i&gt; &lt;i&gt;(olutasidenib) in patients with R/R mIDH1 AML that have received prior venetoclax&lt;/i&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span class=&quot;legendSpanClass&quot;&gt;&lt;location value=&quot;LU/us.ca.sousco&quot; idsrc=&quot;xmltag.org&quot; &gt;SOUTH SAN FRANCISCO, Calif.&lt;/location&gt;&lt;/span&gt;, &lt;span class=&quot;legendSpanClass&quot;&gt;&lt;chron&gt;May 21, 2026&lt;/chron&gt;&lt;/span&gt; /PRNewswire/ -- &lt;span value=&quot;NASDAQ-NMS:RIGL&quot; idsrc=&quot;xmltag.org&quot; &gt;Rigel Pharmaceuticals&lt;/span&gt;, Inc. (Nasdaq: RIGL), a commercial stage biotechnology company focused</description>
   <guid isPermaLink="true">http://www.streetinsider.com/PRNewswire/Rigel+Announces+Oral+and+Poster+Presentations+at+the+2026+ASCO+Annual+Meeting+and+EHA2026+Congress/26536875.html</guid>
   <pubDate>Thu, 21 May 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">A.22847412</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">A.50216726</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.03960636</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">O.21612337</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  8-K        RIGEL PHARMACEUTICALS     For: May 14</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+14/26528398.html</link>
   <description>si-local-file:///var/storage/secattach/20260520/26528398.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+14/26528398.html</guid>
   <pubDate>Wed, 20 May 2026 16:10:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  8-K        RIGEL PHARMACEUTICALS     For: May 14</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+14/26528398.html</link>
   <description>si-local-file:///var/storage/secattach/20260520/26528398.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+14/26528398.html</guid>
   <pubDate>Wed, 20 May 2026 16:10:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  4          RIGEL PHARMACEUTICALS     For: May 15  Filed by: Wasman Jane</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+15++Filed+by%3A+Wasman+Jane/26523369.html</link>
   <description>si-local-file:///var/storage/secattach/20260519/26523369.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+15++Filed+by%3A+Wasman+Jane/26523369.html</guid>
   <pubDate>Tue, 19 May 2026 20:51:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
  <item>
   <title>Form  4          RIGEL PHARMACEUTICALS     For: May 15  Filed by: Wasman Jane</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+15++Filed+by%3A+Wasman+Jane/26523369.html</link>
   <description>si-local-file:///var/storage/secattach/20260519/26523369.html</description>
   <guid isPermaLink="true">http://www.streetinsider.com/SEC+Filings/Form++4++++++++++RIGEL+PHARMACEUTICALS+++++For%3A+May+15++Filed+by%3A+Wasman+Jane/26523369.html</guid>
   <pubDate>Tue, 19 May 2026 20:51:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">O.00187291</category>
   	   	<category domain="http://rss.financialcontent.com/stocksymbol">RIGL</category>
   	  </item>
 </channel>
</rss>
