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        <title>LIXTE Biotechnology Holdings, Inc. (LIXT) SEC Filings</title>
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        <description>LIXTE Biotechnology Holdings, Inc. (LIXT) - Annual Reports</description>
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                <title><![CDATA[10-K - Annual report [Section 13 and 15(d), not S-K Item 405]]]></title>
                <description><![CDATA[6 Related Documents: 10-K, EX-23.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-26-014052/0001493152-26-014052.pdf</link>
                <pubDate>Tue, 31 Mar 26 15:12:57 -0400</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-26-014052/0001493152-26-014052.pdf</guid>
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                <title><![CDATA[10-K - Annual report [Section 13 and 15(d), not S-K Item 405]]]></title>
                <description><![CDATA[6 Related Documents: 10-K, EX-23.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001641172-25-000208/0001641172-25-000208.pdf</link>
                <pubDate>Mon, 24 Mar 25 08:32:15 -0400</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001641172-25-000208/0001641172-25-000208.pdf</guid>
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                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[7 Related Documents: 10-K, EX-10.16, EX-23.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-24-010427/0001493152-24-010427.pdf</link>
                <pubDate>Tue, 19 Mar 24 08:31:48 -0400</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-24-010427/0001493152-24-010427.pdf</guid>
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                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[9 Related Documents: 10-K, EX-10.15, EX-10.21, EX-21.1, EX-23.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-23-009386/0001493152-23-009386.pdf</link>
                <pubDate>Wed, 29 Mar 23 08:31:57 -0400</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-23-009386/0001493152-23-009386.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[7 Related Documents: 10-K, EX-21.1, EX-23.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-22-007327/0001493152-22-007327.pdf</link>
                <pubDate>Mon, 21 Mar 22 08:01:54 -0400</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-22-007327/0001493152-22-007327.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[7 Related Documents: 10-K, EX-10.21, EX-23.1, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-21-006882/0001493152-21-006882.pdf</link>
                <pubDate>Fri, 26 Mar 21 08:01:52 -0400</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-21-006882/0001493152-21-006882.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[4 Related Documents: 10-K, EX-4.1, EX-31, EX-32]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-20-004697/0001493152-20-004697.pdf</link>
                <pubDate>Mon, 11 Jan 21 14:25:10 -0500</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-20-004697/0001493152-20-004697.pdf</guid>
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                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[3 Related Documents: 10-K, EX-31, EX-32]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-19-003870/0001493152-19-003870.pdf</link>
                <pubDate>Mon, 11 Jan 21 14:22:57 -0500</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-19-003870/0001493152-19-003870.pdf</guid>
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                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[3 Related Documents: 10-K, EX-31, EX-32]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-18-003806/0001493152-18-003806.pdf</link>
                <pubDate>Mon, 11 Jan 21 14:17:42 -0500</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-18-003806/0001493152-18-003806.pdf</guid>
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                    <item>
                <title><![CDATA[10-K - Annual report pursuant to Section 13 and 15(d)]]></title>
                <description><![CDATA[3 Related Documents: 10-K, EX-31, EX-32]]></description>
                <link>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-17-002940/0001493152-17-002940.pdf</link>
                <pubDate>Mon, 11 Jan 21 14:12:35 -0500</pubDate>
                <guid>https://ir.lixte.com/sec-filings/all-sec-filings/content/0001493152-17-002940/0001493152-17-002940.pdf</guid>
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