<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title>Omeros Corp. (OMER) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/omer/</link>
<description>Every dated entry in the public record on Omeros Corp.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
<atom:link href="https://greeksoup.ai/stocks/us/omer/feed.xml" rel="self" type="application/rss+xml"/>
<lastBuildDate>Fri, 30 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Omeros Corp.: short interest 11,428,767 shares at the 15 October 2026 settlement, 12.17 days to cover</title><link>https://greeksoup.ai/stocks/us/omer/short-interest/</link><guid isPermaLink="false">us:OMER:short-interest:2026-10-15:087c335889</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/omer/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: short interest 11,382,531 shares at the 30 September 2026 settlement, 6.95 days to cover</title><link>https://greeksoup.ai/stocks/us/omer/short-interest/</link><guid isPermaLink="false">us:OMER:short-interest:2026-09-30:8d5820aad7</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/omer/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Borges David J. (VP, Finance &amp; CAO) sold 10,000 shares (under a trading plan set in advance) at $20.95 on 23 September 2026, $209,500</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-09-24:54be808762</guid><pubDate>Thu, 24 Sep 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926031169/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Borges David J. (VP, Finance &amp; CAO) sold 10,000 shares (under a trading plan set in advance) at $20.95 on 22 September 2026, $209,500</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-09-24:fc40da802b</guid><pubDate>Thu, 24 Sep 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926031169/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, DAVID BORGES plans to sell 14,927 shares worth $314,213 around 23 September 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-09-23:15c1e2fa29</guid><pubDate>Wed, 23 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726009769/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, DAVID BORGES plans to sell 10,000 shares worth $184,900 around 22 September 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-09-22:f711915ef4</guid><pubDate>Tue, 22 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726009751/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: short interest 12,491,576 shares at the 15 September 2026 settlement, 9.31 days to cover</title><link>https://greeksoup.ai/stocks/us/omer/short-interest/</link><guid isPermaLink="false">us:OMER:short-interest:2026-09-15:0f086119e5</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/omer/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Cancelmo Peter B (VP, General Counsel) sold 25,000 shares at $18.54 on 31 August 2026, $463,540</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-09-01:56fbbd3475</guid><pubDate>Tue, 01 Sep 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926029427/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Cancelmo Peter B (VP, General Counsel) sold 25,000 shares at $18.65 on 28 August 2026, $466,128</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-09-01:bd27380d34</guid><pubDate>Tue, 01 Sep 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926029427/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, PETER CANCELMO plans to sell 25,000 shares worth $463,540 around 31 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-31:043ee49211</guid><pubDate>Mon, 31 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008856/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: short interest 12,758,406 shares at the 31 August 2026 settlement, 7.30 days to cover</title><link>https://greeksoup.ai/stocks/us/omer/short-interest/</link><guid isPermaLink="false">us:OMER:short-interest:2026-08-31:0a66f67495</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/omer/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, PETER CANCELMO plans to sell 25,000 shares worth $466,128 around 28 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-28:5f6ea62d79</guid><pubDate>Fri, 28 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008821/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Hanish Arnold C (Director) sold 5,000 shares at $18.88 on 27 August 2026, $94,381</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-28:a010eae35e</guid><pubDate>Fri, 28 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926029191/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Hanish Arnold C (Director) sold 5,000 shares at $19.02 on 27 August 2026, $95,081</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-28:94af561fef</guid><pubDate>Fri, 28 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926029191/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Hanish Arnold C (Director) sold 5,000 shares at $18.53 on 26 August 2026, $92,632</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-28:8113a8a248</guid><pubDate>Fri, 28 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926029191/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, ARNOLD HANISH plans to sell 10,000 shares worth $189,462 around 27 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-27:29d6600f1a</guid><pubDate>Thu, 27 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008747/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, ARNOLD HANISH plans to sell 5,000 shares worth $94,132 around 26 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-26:73d16aaeec</guid><pubDate>Wed, 26 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008714/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Borges David J. (VP, Finance &amp; CAO) sold 906 shares (under a trading plan set in advance) at $19.10 on 24 August 2026, $17,305</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-25:de92fd403c</guid><pubDate>Tue, 25 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926028951/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Borges David J. (VP, Finance &amp; CAO) sold 10,000 shares (under a trading plan set in advance) at $18.95 on 21 August 2026, $189,500</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-25:a5b8dc18aa</guid><pubDate>Tue, 25 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926028951/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, DAVID BORGES plans to sell 10,906 shares worth $203,179 around 21 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-21:9197d6864b</guid><pubDate>Fri, 21 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008553/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Cable Thomas J. (Director) sold 15,000 shares at $18.45 on 20 August 2026, $276,772</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-21:7bb3a2f091</guid><pubDate>Fri, 21 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926028754/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, THOMAS CABLE plans to sell 15,000 shares worth $276,772 around 20 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-20:fe7ec7cc84</guid><pubDate>Thu, 20 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008458/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Borges David J. (VP, Finance &amp; CAO) sold 5,000 shares (under a trading plan set in advance) at $16.95 on 13 August 2026, $84,750</title><link>https://greeksoup.ai/stocks/us/omer/insiders/</link><guid isPermaLink="false">us:OMER:insider:2026-08-17:ff8eeb0746</guid><pubDate>Mon, 17 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000143774926028229/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: short interest 14,639,133 shares at the 14 August 2026 settlement, 4.91 days to cover</title><link>https://greeksoup.ai/stocks/us/omer/short-interest/</link><guid isPermaLink="false">us:OMER:short-interest:2026-08-14:d2fb3d2023</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/omer/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp. filed S-8</title><link>https://greeksoup.ai/stocks/us/omer/filings/</link><guid isPermaLink="false">us:OMER:filing:2026-08-13:4e2cdcac4b</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/1285819/000155278126000442/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp. filed 8-K: officer or director change</title><link>https://greeksoup.ai/stocks/us/omer/filings/</link><guid isPermaLink="false">us:OMER:filing:2026-08-13:7edff73564</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/1285819/000155278126000441/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp.: Form 144, DAVID BORGES plans to sell 5,000 shares worth $68,550 around 13 August 2026</title><link>https://greeksoup.ai/stocks/us/omer/planned-sales/</link><guid isPermaLink="false">us:OMER:planned-sale:2026-08-13:45f66b9ee9</guid><pubDate>Thu, 13 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1285819/000195004726008092/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp. Q2 FY2025 results: revenue $0, net income -$25 million</title><link>https://greeksoup.ai/stocks/us/omer/results/fy2025-q2/</link><guid isPermaLink="false">us:OMER:result:2026-08-12:25127ae05d</guid><pubDate>Wed, 12 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=0001285819&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/results/fy2025-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp. Q2 FY2026 results: revenue $29 million, net income $13 million</title><link>https://greeksoup.ai/stocks/us/omer/results/fy2026-q2/</link><guid isPermaLink="false">us:OMER:result:2026-08-12:a2be002e5e</guid><pubDate>Wed, 12 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=0001285819&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp. filed 10-Q: form 10-q</title><link>https://greeksoup.ai/stocks/us/omer/filings/</link><guid isPermaLink="false">us:OMER:filing:2026-08-12:74b4a535c6</guid><pubDate>Wed, 12 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/1285819/000143774926027318/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Omeros Corp. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/omer/filings/</link><guid isPermaLink="false">us:OMER:filing:2026-08-12:b879896110</guid><pubDate>Wed, 12 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/1285819/000143774926027313/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/omer/filings/">The page on GreekSoup</a>.</p>]]></description></item>
</channel>
</rss>
