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        <title>Kaiser Aluminum Corporation (KALU) SEC Filings</title>
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        <description>Kaiser Aluminum Corporation (KALU) - Quarterly Reports</description>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0001193125-26-314580/0001193125-26-314580.pdf</link>
                <pubDate>Thu, 23 Jul 26 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0001193125-26-314580/0001193125-26-314580.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[9 Related Documents: 10-Q, EX-10.1, EX-10.2, EX-10.3, EX-10.4, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0001193125-26-173882/0001193125-26-173882.pdf</link>
                <pubDate>Thu, 23 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0001193125-26-173882/0001193125-26-173882.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[6 Related Documents: 10-Q, EX-10.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0001193125-25-248835/0001193125-25-248835.pdf</link>
                <pubDate>Thu, 23 Oct 25 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0001193125-25-248835/0001193125-25-248835.pdf</guid>
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                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-25-098410/0000950170-25-098410.pdf</link>
                <pubDate>Thu, 24 Jul 25 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-25-098410/0000950170-25-098410.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[11 Related Documents: 10-Q, EX-10.1, EX-10.2, EX-10.3, EX-10.4, EX-10.5, EX-18.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-25-058170/0000950170-25-058170.pdf</link>
                <pubDate>Thu, 24 Apr 25 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-25-058170/0000950170-25-058170.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[6 Related Documents: 10-Q, EX-10.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-24-117104/0000950170-24-117104.pdf</link>
                <pubDate>Thu, 24 Oct 24 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-24-117104/0000950170-24-117104.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[6 Related Documents: 10-Q, EX-10.2, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-24-086678/0000950170-24-086678.pdf</link>
                <pubDate>Fri, 26 Jul 24 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-24-086678/0000950170-24-086678.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[8 Related Documents: 10-Q, EX-10.1, EX-10.2, EX-10.3, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-24-048441/0000950170-24-048441.pdf</link>
                <pubDate>Thu, 25 Apr 24 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-24-048441/0000950170-24-048441.pdf</guid>
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                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-23-055699/0000950170-23-055699.pdf</link>
                <pubDate>Thu, 26 Oct 23 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-23-055699/0000950170-23-055699.pdf</guid>
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                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-23-035269/0000950170-23-035269.pdf</link>
                <pubDate>Fri, 28 Jul 23 00:00:00 -0400</pubDate>
                <guid>https://investors.kaiseraluminum.com/sec-filings/all-sec-filings/content/0000950170-23-035269/0000950170-23-035269.pdf</guid>
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