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        <title>Tecogen, Inc. (TGEN) SEC Filings</title>
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        <description>Tecogen, Inc. (TGEN) - All SEC Filings</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://ir.tecogen.com/all-sec-filings?page=1#document-4646-0001537435-26-000038</link>
                <pubDate>Wed, 13 May 26 10:47:20 -0400</pubDate>
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                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[3 Related Documents: 8-K, EX-99.1, EX-99.2]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4643-0001537435-26-000036</link>
                <pubDate>Tue, 12 May 26 17:16:25 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4642-0001537435-26-000032</link>
                <pubDate>Mon, 27 Apr 26 09:31:27 -0400</pubDate>
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                <title><![CDATA[DEF 14A - Definitive proxy statements]]></title>
                <description><![CDATA[2 Related Documents: DEF 14A, EX-99.1]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4640-0001537435-26-000029</link>
                <pubDate>Tue, 21 Apr 26 10:00:53 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4639-0001827663-26-000004</link>
                <pubDate>Tue, 14 Apr 26 16:03:49 -0400</pubDate>
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                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-99.1]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4636-0001537435-26-000027</link>
                <pubDate>Wed, 08 Apr 26 17:01:39 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4635-0001827663-26-000002</link>
                <pubDate>Fri, 27 Mar 26 16:25:30 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4634-0001230427-26-000002</link>
                <pubDate>Fri, 27 Mar 26 14:44:40 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4633-0001537435-26-000024</link>
                <pubDate>Fri, 27 Mar 26 12:11:03 -0400</pubDate>
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                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.tecogen.com/all-sec-filings?page=1#document-4632-0001537435-26-000020</link>
                <pubDate>Mon, 23 Mar 26 14:35:52 -0400</pubDate>
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