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    <title>Avantor, Inc. (AVTR) - Company Filings</title>
    <link>https://www.developersdigest.tech/markets/avtr/filings</link>
    <description>Latest company filings for Avantor, Inc. (AVTR) - annual reports, quarterly reports, major events, and insider trades, newest first.</description>
    <language>en</language>
    <lastBuildDate>Fri, 10 Jul 2026 19:34:52 GMT</lastBuildDate>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a Major company event (8-K) on 2026-05-12.]]></description>
      <pubDate>Tue, 12 May 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <pubDate>Mon, 11 May 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <pubDate>Tue, 05 May 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[AVTR: New insider ownership (3)]]></title>
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      <pubDate>Tue, 05 May 2026 12:00:00 GMT</pubDate>
      <category>3</category>
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    <item>
      <title><![CDATA[AVTR: SCHEDULE 13G]]></title>
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      <pubDate>Wed, 29 Apr 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G</category>
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      <title><![CDATA[AVTR: Quarterly report (10-Q)]]></title>
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      <pubDate>Wed, 29 Apr 2026 12:00:00 GMT</pubDate>
      <category>10-Q</category>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
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      <pubDate>Wed, 29 Apr 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
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      <pubDate>Thu, 23 Apr 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <pubDate>Mon, 06 Apr 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a Major company event (8-K) on 2026-04-01.]]></description>
      <pubDate>Wed, 01 Apr 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[AVTR: Proxy materials (DEFA14A)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a Proxy materials (DEFA14A) on 2026-03-27.]]></description>
      <pubDate>Fri, 27 Mar 2026 12:00:00 GMT</pubDate>
      <category>DEFA14A</category>
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    <item>
      <title><![CDATA[AVTR: Proxy statement (DEF 14A)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a Proxy statement (DEF 14A) on 2026-03-27.]]></description>
      <pubDate>Fri, 27 Mar 2026 12:00:00 GMT</pubDate>
      <category>DEF 14A</category>
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    <item>
      <title><![CDATA[AVTR: Annual report to shareholders (ARS)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a Annual report to shareholders (ARS) on 2026-03-27.]]></description>
      <pubDate>Fri, 27 Mar 2026 12:00:00 GMT</pubDate>
      <category>ARS</category>
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    <item>
      <title><![CDATA[AVTR: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[Avantor, Inc. filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2026-03-26.]]></description>
      <pubDate>Thu, 26 Mar 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <pubDate>Wed, 11 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <pubDate>Wed, 25 Feb 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[AVTR: Major company event (amended) (8-K/A)]]></title>
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      <title><![CDATA[AVTR: Major company event (amended) (8-K/A)]]></title>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
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      <title><![CDATA[AVTR: Annual report (10-K)]]></title>
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      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <pubDate>Mon, 12 Jan 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[AVTR: New insider ownership (3)]]></title>
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      <pubDate>Mon, 12 Jan 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1722482/000162828025057805/avtr-20251217.htm</link>
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      <description><![CDATA[Avantor, Inc. filed a Major company event (8-K) on 2025-12-18.]]></description>
      <pubDate>Thu, 18 Dec 2025 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[AVTR: Insider trade (4)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1722482/000162828025056173/xslF345X05/wk-form4_1765318281.xml</link>
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      <description><![CDATA[Avantor, Inc. filed a Insider trade (4) on 2025-12-09.]]></description>
      <pubDate>Tue, 09 Dec 2025 12:00:00 GMT</pubDate>
      <category>4</category>
    </item>
    <item>
      <title><![CDATA[AVTR: New insider ownership (3)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a New insider ownership (3) on 2025-12-09.]]></description>
      <pubDate>Tue, 09 Dec 2025 12:00:00 GMT</pubDate>
      <category>3</category>
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      <title><![CDATA[AVTR: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1722482/000172248225000221/avtr-20251204.htm</link>
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      <description><![CDATA[Avantor, Inc. filed a Major company event (8-K) on 2025-12-04.]]></description>
      <pubDate>Thu, 04 Dec 2025 12:00:00 GMT</pubDate>
      <category>8-K</category>
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      <title><![CDATA[AVTR: Insider trade (4)]]></title>
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      <description><![CDATA[Avantor, Inc. filed a Insider trade (4) on 2025-11-17.]]></description>
      <pubDate>Mon, 17 Nov 2025 12:00:00 GMT</pubDate>
      <category>4</category>
    </item>
    <item>
      <title><![CDATA[AVTR: SCHEDULE 13G/A]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1722482/000189761225000544/xslSCHEDULE_13G_X01/primary_doc.xml</link>
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      <description><![CDATA[Avantor, Inc. filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2025-11-14.]]></description>
      <pubDate>Fri, 14 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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