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        <title>Achieve Life Sciences, Inc. (ACHV) SEC Filings</title>
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        <description>Achieve Life Sciences, Inc. (ACHV) - All SEC Filings</description>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-361182/0001193125-26-361182.pdf</link>
                <pubDate>Fri, 21 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-361182/0001193125-26-361182.pdf</guid>
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                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001949846-26-000528/0001949846-26-000528.pdf</link>
                <pubDate>Wed, 19 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001949846-26-000528/0001949846-26-000528.pdf</guid>
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                <title><![CDATA[SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[2 Related Documents: SCHEDULE 13G, EX-99.1]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0000935836-26-000426/0000935836-26-000426.pdf</link>
                <pubDate>Mon, 17 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0000935836-26-000426/0000935836-26-000426.pdf</guid>
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                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[3 Related Documents: 8-K, EX-1.1, EX-5.1]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-352229/0001193125-26-352229.pdf</link>
                <pubDate>Fri, 14 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-352229/0001193125-26-352229.pdf</guid>
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                    <item>
                <title><![CDATA[424B5 - Prospectus [Rule 424(b)(5)]]]></title>
                <description><![CDATA[424B5]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-352154/0001193125-26-352154.pdf</link>
                <pubDate>Fri, 14 Aug 26 00:00:00 -0400</pubDate>
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                    <item>
                <title><![CDATA[SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[3 Related Documents: SCHEDULE 13G, EX-24, EX-99]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001274173-26-000193/0001274173-26-000193.pdf</link>
                <pubDate>Thu, 13 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001274173-26-000193/0001274173-26-000193.pdf</guid>
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                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[7 Related Documents: 10-Q, EX-10.3, EX-10.4, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-344624/0001193125-26-344624.pdf</link>
                <pubDate>Tue, 11 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-344624/0001193125-26-344624.pdf</guid>
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                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-99.1]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-344571/0001193125-26-344571.pdf</link>
                <pubDate>Tue, 11 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-344571/0001193125-26-344571.pdf</guid>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-324262/0001193125-26-324262.pdf</link>
                <pubDate>Wed, 29 Jul 26 00:00:00 -0400</pubDate>
                <guid>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-324262/0001193125-26-324262.pdf</guid>
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                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.achievelifesciences.comhttps://ir.achievelifesciences.com/sec-filings/all-sec-filings/content/0001193125-26-324256/0001193125-26-324256.pdf</link>
                <pubDate>Wed, 29 Jul 26 00:00:00 -0400</pubDate>
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