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<title>Atrium Therapeutics, Inc. (RNA) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/rna/</link>
<description>Every dated entry in the public record on Atrium Therapeutics, Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
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<lastBuildDate>Sat, 31 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Atrium Therapeutics, Inc. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/rna/filings/</link><guid isPermaLink="false">us:RNA:filing:2026-10-27:e4a904f76c</guid><pubDate>Tue, 27 Oct 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000119312526432949/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: short interest 3,726,302 shares at the 15 October 2026 settlement, 12.94 days to cover</title><link>https://greeksoup.ai/stocks/us/rna/short-interest/</link><guid isPermaLink="false">us:RNA:short-interest:2026-10-15:fff866a140</guid><pubDate>Thu, 15 Oct 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc. filed 8-K/A: other events</title><link>https://greeksoup.ai/stocks/us/rna/filings/</link><guid isPermaLink="false">us:RNA:filing:2026-10-09:b3dcb741c3</guid><pubDate>Fri, 09 Oct 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000119312526418417/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc. filed 8-K: material agreement, unregistered sale of equity, other events</title><link>https://greeksoup.ai/stocks/us/rna/filings/</link><guid isPermaLink="false">us:RNA:filing:2026-10-08:7b74126de1</guid><pubDate>Thu, 08 Oct 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000119312526417402/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: short interest 3,395,873 shares at the 30 September 2026 settlement, 8.27 days to cover</title><link>https://greeksoup.ai/stocks/us/rna/short-interest/</link><guid isPermaLink="false">us:RNA:short-interest:2026-09-30:47b045e0e5</guid><pubDate>Wed, 30 Sep 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: short interest 3,397,791 shares at the 15 September 2026 settlement, 8.15 days to cover</title><link>https://greeksoup.ai/stocks/us/rna/short-interest/</link><guid isPermaLink="false">us:RNA:short-interest:2026-09-15:429174e099</guid><pubDate>Tue, 15 Sep 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: short interest 3,351,526 shares at the 31 August 2026 settlement, 19.79 days to cover</title><link>https://greeksoup.ai/stocks/us/rna/short-interest/</link><guid isPermaLink="false">us:RNA:short-interest:2026-08-31:81021f4583</guid><pubDate>Mon, 31 Aug 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: Schedule 13G/A filed by RA Capital Management, L.P., 0.0% of the class</title><link>https://greeksoup.ai/stocks/us/rna/holders/</link><guid isPermaLink="false">us:RNA:schedule-13:2026-08-14:b2da406232</guid><pubDate>Fri, 14 Aug 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000123191926000917/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: Schedule 13G filed by Sessa Capital IM, L.P., 8.8% of the class</title><link>https://greeksoup.ai/stocks/us/rna/holders/</link><guid isPermaLink="false">us:RNA:schedule-13:2026-08-14:ee17ad8498</guid><pubDate>Fri, 14 Aug 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000090266426003500/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: Schedule 13G/A filed by T. Rowe Price Associates, Inc., 8.6% of the class</title><link>https://greeksoup.ai/stocks/us/rna/holders/</link><guid isPermaLink="false">us:RNA:schedule-13:2026-08-14:7f3e1854fa</guid><pubDate>Fri, 14 Aug 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000008025526000590/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc.: short interest 3,480,849 shares at the 14 August 2026 settlement, 27.46 days to cover</title><link>https://greeksoup.ai/stocks/us/rna/short-interest/</link><guid isPermaLink="false">us:RNA:short-interest:2026-08-14:b61d66d5b7</guid><pubDate>Fri, 14 Aug 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc. Q2 FY2025 results: revenue $4 million, net income -$13 million</title><link>https://greeksoup.ai/stocks/us/rna/results/fy2025-q2/</link><guid isPermaLink="false">us:RNA:result:2026-08-13:45b7b6b05c</guid><pubDate>Thu, 13 Aug 2026 00:00:00 +0000</pubDate><category>Results</category><description><![CDATA[<p>Results. <a href="https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&amp;CIK=0002093101&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/results/fy2025-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc. Q2 FY2026 results: revenue $3 million, net income -$20 million</title><link>https://greeksoup.ai/stocks/us/rna/results/fy2026-q2/</link><guid isPermaLink="false">us:RNA:result:2026-08-13:32a88cf20d</guid><pubDate>Thu, 13 Aug 2026 00:00:00 +0000</pubDate><category>Results</category><description><![CDATA[<p>Results. <a href="https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&amp;CIK=0002093101&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/rna/filings/</link><guid isPermaLink="false">us:RNA:filing:2026-08-13:753204910a</guid><pubDate>Thu, 13 Aug 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000119312526349488/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Atrium Therapeutics, Inc. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/rna/filings/</link><guid isPermaLink="false">us:RNA:filing:2026-08-13:deae0d70cd</guid><pubDate>Thu, 13 Aug 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/2093101/000119312526349482/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/rna/filings/">The page on GreekSoup</a>.</p>]]></description></item>
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