<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
<channel>
<title>Century Aluminum Co. (CENX) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/cenx/</link>
<description>Every dated entry in the public record on Century Aluminum Co.: 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/cenx/feed.xml" rel="self" type="application/rss+xml"/>
<lastBuildDate>Mon, 12 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Century Aluminum Co.: Schedule 13G/A filed by BlackRock, Inc., 10.5% of the class</title><link>https://greeksoup.ai/stocks/us/cenx/holders/</link><guid isPermaLink="false">us:CENX:schedule-13:2026-10-05:b2f9e94758</guid><pubDate>Mon, 05 Oct 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/949157/000201238326003330/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: short interest 9,181,883 shares at the 30 September 2026 settlement, 5.06 days to cover</title><link>https://greeksoup.ai/stocks/us/cenx/short-interest/</link><guid isPermaLink="false">us:CENX:short-interest:2026-09-30:7916c17445</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/cenx/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co. filed SD: sd</title><link>https://greeksoup.ai/stocks/us/cenx/filings/</link><guid isPermaLink="false">us:CENX:filing:2026-09-23:d65b21de69</guid><pubDate>Wed, 23 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/949157/000162828026063231/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: short interest 9,701,397 shares at the 15 September 2026 settlement, 6.34 days to cover</title><link>https://greeksoup.ai/stocks/us/cenx/short-interest/</link><guid isPermaLink="false">us:CENX:short-interest:2026-09-15:65ac268f29</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/cenx/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: short interest 10,183,769 shares at the 31 August 2026 settlement, 5.16 days to cover</title><link>https://greeksoup.ai/stocks/us/cenx/short-interest/</link><guid isPermaLink="false">us:CENX:short-interest:2026-08-31:a1781a9ec5</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/cenx/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: short interest 9,181,113 shares at the 14 August 2026 settlement, 3.86 days to cover</title><link>https://greeksoup.ai/stocks/us/cenx/short-interest/</link><guid isPermaLink="false">us:CENX:short-interest:2026-08-14:c380b4f8c6</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/cenx/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: Schedule 13G filed by STATE STREET CORPORATION, 5.6% of the class</title><link>https://greeksoup.ai/stocks/us/cenx/holders/</link><guid isPermaLink="false">us:CENX:schedule-13:2026-08-07:401535461d</guid><pubDate>Fri, 07 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/949157/000009375126000430/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co. Q2 FY2026 results: revenue $752 million, net income $249 million</title><link>https://greeksoup.ai/stocks/us/cenx/results/fy2026-q2/</link><guid isPermaLink="false">us:CENX:result:2026-08-06:f5e8ce8623</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=0000949157&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/cenx/filings/</link><guid isPermaLink="false">us:CENX:filing:2026-08-06:a5a7cb65b5</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/949157/000162828026054308/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/cenx/filings/</link><guid isPermaLink="false">us:CENX:filing:2026-08-06:2b29d05383</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/949157/000162828026054300/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: short interest 9,917,565 shares at the 31 July 2026 settlement, 5.72 days to cover</title><link>https://greeksoup.ai/stocks/us/cenx/short-interest/</link><guid isPermaLink="false">us:CENX:short-interest:2026-07-31:51b96de449</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/cenx/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: Schedule 13G/A filed by BlackRock, Inc., 9.5% of the class</title><link>https://greeksoup.ai/stocks/us/cenx/holders/</link><guid isPermaLink="false">us:CENX:schedule-13:2026-07-27:51529dc4e5</guid><pubDate>Mon, 27 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/949157/000201238326002282/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/cenx/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Century Aluminum Co.: short interest 9,776,994 shares at the 15 July 2026 settlement, 5.11 days to cover</title><link>https://greeksoup.ai/stocks/us/cenx/short-interest/</link><guid isPermaLink="false">us:CENX:short-interest:2026-07-15:b9eb8119f3</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/cenx/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
</channel>
</rss>
