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<title>Sotera Health Co. (SHC) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/shc/</link>
<description>Every dated entry in the public record on Sotera Health Co.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
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<lastBuildDate>Fri, 09 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Sotera Health Co.: short interest 12,272,393 shares at the 15 September 2026 settlement, 7.25 days to cover</title><link>https://greeksoup.ai/stocks/us/shc/short-interest/</link><guid isPermaLink="false">us:SHC:short-interest:2026-09-15:c66a4a144f</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/shc/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: short interest 11,959,887 shares at the 31 August 2026 settlement, 4.58 days to cover</title><link>https://greeksoup.ai/stocks/us/shc/short-interest/</link><guid isPermaLink="false">us:SHC:short-interest:2026-08-31:4fe10ef7b0</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/shc/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Petras Michael B. Jr. (Executive Chairman) sold 294,515 shares at $18.50 on 17 August 2026, $5.4 million</title><link>https://greeksoup.ai/stocks/us/shc/insiders/</link><guid isPermaLink="false">us:SHC:insider:2026-08-19:272f9b703e</guid><pubDate>Wed, 19 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/1822479/000119312526356962/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Petras Michael B. Jr. (Executive Chairman) sold 850,000 shares at $18.50 on 17 August 2026, $15.7 million</title><link>https://greeksoup.ai/stocks/us/shc/insiders/</link><guid isPermaLink="false">us:SHC:insider:2026-08-19:e1f9130837</guid><pubDate>Wed, 19 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/1822479/000119312526356962/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Form 144, Michael B. Petras, Jr. plans to sell 1,144,515 shares worth $21.6 million around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/shc/planned-sales/</link><guid isPermaLink="false">us:SHC:planned-sale:2026-08-17:fc1ef9e6e4</guid><pubDate>Mon, 17 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/1822479/000196858226000852/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co. filed 8-K: officer or director change</title><link>https://greeksoup.ai/stocks/us/shc/filings/</link><guid isPermaLink="false">us:SHC:filing:2026-08-14:d21c1f872a</guid><pubDate>Fri, 14 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/1822479/000182247926000050/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Schedule 13G/A filed by Sculptor Capital LP, 8.4% of the class</title><link>https://greeksoup.ai/stocks/us/shc/holders/</link><guid isPermaLink="false">us:SHC:schedule-13:2026-08-14:722aa10add</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/1822479/000119312526352537/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Schedule 13G/A filed by Sessa Capital IM, L.P., 9.5% of the class</title><link>https://greeksoup.ai/stocks/us/shc/holders/</link><guid isPermaLink="false">us:SHC:schedule-13:2026-08-14:f99fadb3d9</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/1822479/000090266426003496/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: short interest 12,116,521 shares at the 14 August 2026 settlement, 4.24 days to cover</title><link>https://greeksoup.ai/stocks/us/shc/short-interest/</link><guid isPermaLink="false">us:SHC:short-interest:2026-08-14:bb61fb60ed</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/shc/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Rutz Michael P (President of Sterigenics) sold 150,000 shares at $18.84 on 7 August 2026, $2.8 million</title><link>https://greeksoup.ai/stocks/us/shc/insiders/</link><guid isPermaLink="false">us:SHC:insider:2026-08-11:9be83264ed</guid><pubDate>Tue, 11 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/1822479/000119312526344757/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Form 144, Rutz Michael P plans to sell 150,000 shares worth $2.8 million around 7 August 2026</title><link>https://greeksoup.ai/stocks/us/shc/planned-sales/</link><guid isPermaLink="false">us:SHC:planned-sale:2026-08-07:102448b225</guid><pubDate>Fri, 07 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/1822479/000194984626000475/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co. Q2 FY2026 results: revenue $321 million, net income $54 million</title><link>https://greeksoup.ai/stocks/us/shc/results/fy2026-q2/</link><guid isPermaLink="false">us:SHC:result:2026-08-06:087a037bc3</guid><pubDate>Thu, 06 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=0001822479&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/shc/filings/</link><guid isPermaLink="false">us:SHC:filing:2026-08-06:d81982cadd</guid><pubDate>Thu, 06 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/1822479/000182247926000047/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/shc/filings/</link><guid isPermaLink="false">us:SHC:filing:2026-08-06:bae7c6e1e6</guid><pubDate>Thu, 06 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/1822479/000182247926000044/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: short interest 14,381,320 shares at the 31 July 2026 settlement, 4.80 days to cover</title><link>https://greeksoup.ai/stocks/us/shc/short-interest/</link><guid isPermaLink="false">us:SHC:short-interest:2026-07-31:d401823e9c</guid><pubDate>Fri, 31 Jul 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/shc/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: Schedule 13G/A filed by BlackRock, Inc., 8.4% of the class</title><link>https://greeksoup.ai/stocks/us/shc/holders/</link><guid isPermaLink="false">us:SHC:schedule-13:2026-07-30:58de51614f</guid><pubDate>Thu, 30 Jul 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/1822479/000201238326003095/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/shc/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Sotera Health Co.: short interest 15,837,315 shares at the 15 July 2026 settlement, 5.46 days to cover</title><link>https://greeksoup.ai/stocks/us/shc/short-interest/</link><guid isPermaLink="false">us:SHC:short-interest:2026-07-15:cfacd70418</guid><pubDate>Wed, 15 Jul 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/shc/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
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