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    <title>CytomX Therapeutics, Inc. (CTMX) - Company Filings</title>
    <link>https://www.developersdigest.tech/markets/ctmx/filings</link>
    <description>Latest company filings for CytomX Therapeutics, Inc. (CTMX) - annual reports, quarterly reports, major events, and insider trades, newest first.</description>
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    <lastBuildDate>Wed, 15 Jul 2026 01:49:37 GMT</lastBuildDate>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2026-05-15.]]></description>
      <pubDate>Fri, 15 May 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 15 May 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 15 May 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 15 May 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 15 May 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: Major company event (8-K)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Major company event (8-K) on 2026-05-07.]]></description>
      <pubDate>Thu, 07 May 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[CTMX: Quarterly report (10-Q)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Quarterly report (10-Q) on 2026-05-07.]]></description>
      <pubDate>Thu, 07 May 2026 12:00:00 GMT</pubDate>
      <category>10-Q</category>
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    <item>
      <title><![CDATA[CTMX: Proxy materials (DEFA14A)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Proxy materials (DEFA14A) on 2026-04-30.]]></description>
      <pubDate>Thu, 30 Apr 2026 12:00:00 GMT</pubDate>
      <category>DEFA14A</category>
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      <title><![CDATA[CTMX: Proxy statement (DEF 14A)]]></title>
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      <pubDate>Thu, 30 Apr 2026 12:00:00 GMT</pubDate>
      <category>DEF 14A</category>
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    <item>
      <title><![CDATA[CTMX: PRE 14A]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a PRE 14A (PRE 14A) on 2026-04-20.]]></description>
      <pubDate>Mon, 20 Apr 2026 12:00:00 GMT</pubDate>
      <category>PRE 14A</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a SCHEDULE 13G (SCHEDULE 13G) on 2026-04-16.]]></description>
      <pubDate>Thu, 16 Apr 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G</category>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Thu, 26 Mar 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
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    <item>
      <title><![CDATA[CTMX: Major company event (8-K)]]></title>
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      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[CTMX: Prospectus supplement (424B5)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Prospectus supplement (424B5) on 2026-03-18.]]></description>
      <pubDate>Wed, 18 Mar 2026 12:00:00 GMT</pubDate>
      <category>424B5</category>
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    <item>
      <title><![CDATA[CTMX: Prospectus supplement (424B5)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Prospectus supplement (424B5) on 2026-03-16.]]></description>
      <pubDate>Mon, 16 Mar 2026 12:00:00 GMT</pubDate>
      <category>424B5</category>
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    <item>
      <title><![CDATA[CTMX: S-3ASR]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a S-3ASR (S-3ASR) on 2026-03-16.]]></description>
      <pubDate>Mon, 16 Mar 2026 12:00:00 GMT</pubDate>
      <category>S-3ASR</category>
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      <title><![CDATA[CTMX: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1501989/000119312526107152/ctmx-20260316.htm</link>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Major company event (8-K) on 2026-03-16.]]></description>
      <pubDate>Mon, 16 Mar 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[CTMX: Annual report (10-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1501989/000119312526107146/ctmx-20251231.htm</link>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Annual report (10-K) on 2026-03-16.]]></description>
      <pubDate>Mon, 16 Mar 2026 12:00:00 GMT</pubDate>
      <category>10-K</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a SCHEDULE 13G (SCHEDULE 13G) on 2026-03-04.]]></description>
      <pubDate>Wed, 04 Mar 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2026-02-17.]]></description>
      <pubDate>Tue, 17 Feb 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Tue, 17 Feb 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2026-02-05.]]></description>
      <pubDate>Thu, 05 Feb 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Wed, 04 Feb 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Wed, 04 Feb 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Wed, 04 Feb 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Wed, 04 Feb 2026 12:00:00 GMT</pubDate>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Wed, 04 Feb 2026 12:00:00 GMT</pubDate>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[CytomX Therapeutics, 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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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 14 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 14 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Insider trade (4) on 2025-11-10.]]></description>
      <pubDate>Mon, 10 Nov 2025 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Fri, 07 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[CTMX: Insider sale notice (144)]]></title>
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      <pubDate>Thu, 06 Nov 2025 12:00:00 GMT</pubDate>
      <category>144</category>
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    <item>
      <title><![CDATA[CTMX: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1501989/000119312525269533/ctmx-20251106.htm</link>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Major company event (8-K) on 2025-11-06.]]></description>
      <pubDate>Thu, 06 Nov 2025 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[CTMX: Quarterly report (10-Q)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1501989/000119312525269477/ctmx-20250930.htm</link>
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      <category>10-Q</category>
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      <title><![CDATA[CTMX: SCHEDULE 13G/A]]></title>
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      <pubDate>Wed, 05 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a Insider trade (4) on 2025-10-29.]]></description>
      <pubDate>Wed, 29 Oct 2025 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[CTMX: New insider ownership (3)]]></title>
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      <description><![CDATA[CytomX Therapeutics, Inc. filed a New insider ownership (3) on 2025-10-29.]]></description>
      <pubDate>Wed, 29 Oct 2025 12:00:00 GMT</pubDate>
      <category>3</category>
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    <item>
      <title><![CDATA[CTMX: Insider trade (4)]]></title>
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      <pubDate>Tue, 30 Sep 2025 12:00:00 GMT</pubDate>
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      <title><![CDATA[CTMX: SCHEDULE 13G]]></title>
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      <pubDate>Thu, 21 Aug 2025 12:00:00 GMT</pubDate>
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      <pubDate>Thu, 14 Aug 2025 12:00:00 GMT</pubDate>
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