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        <title>Aptose Biosciences Inc. (APS) SEC Filings</title>
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        <description>Aptose Biosciences Inc. (APS) - 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0001193125-25-280433/0001193125-25-280433.pdf</link>
                <pubDate>Thu, 13 Nov 25 17:01:24 -0500</pubDate>
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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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-25-108110/0000950170-25-108110.pdf</link>
                <pubDate>Wed, 13 Aug 25 16:46:29 -0400</pubDate>
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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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-25-066391/0000950170-25-066391.pdf</link>
                <pubDate>Thu, 08 May 25 07:31:06 -0400</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-24-124343/0000950170-24-124343.pdf</link>
                <pubDate>Tue, 12 Nov 24 09:23:19 -0500</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-24-094205/0000950170-24-094205.pdf</link>
                <pubDate>Thu, 08 Aug 24 17:26:29 -0400</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-24-059768/0000950170-24-059768.pdf</link>
                <pubDate>Tue, 14 May 24 17:07:18 -0400</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-23-062207/0000950170-23-062207.pdf</link>
                <pubDate>Thu, 09 Nov 23 17:01:45 -0500</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-23-041441/0000950170-23-041441.pdf</link>
                <pubDate>Thu, 10 Aug 23 16:55:20 -0400</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 13 or 15(d)]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31, EX-31, EX-32, EX-32]]></description>
                <link>https://www.aptose.com/investors/sec-filings/quarterly-reports/content/0000950170-23-018923/0000950170-23-018923.pdf</link>
                <pubDate>Mon, 08 May 23 17:27:10 -0400</pubDate>
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                <title><![CDATA[10-Q - Quarterly report pursuant to Section 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://www.aptose.com/investors/sec-filings/quarterly-reports/content/0001171843-22-006964/0001171843-22-006964.pdf</link>
                <pubDate>Tue, 01 Nov 22 16:17:45 -0400</pubDate>
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