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    <title>Orion Group Holdings Inc (ORN) - Company Filings</title>
    <link>https://www.developersdigest.tech/markets/orn/filings</link>
    <description>Latest company filings for Orion Group Holdings Inc (ORN) - annual reports, quarterly reports, major events, and insider trades, newest first.</description>
    <language>en</language>
    <lastBuildDate>Tue, 14 Jul 2026 04:30:51 GMT</lastBuildDate>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Insider trade (4) on 2026-05-20.]]></description>
      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: Employee stock plan (S-8)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Employee stock plan (S-8) on 2026-05-20.]]></description>
      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
      <category>S-8</category>
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    <item>
      <title><![CDATA[ORN: Major company event (8-K)]]></title>
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      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Wed, 20 May 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Insider trade (4) on 2026-05-06.]]></description>
      <pubDate>Wed, 06 May 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Mon, 04 May 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: Quarterly report (10-Q)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000036/orn-20260331x10q.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Quarterly report (10-Q) on 2026-04-29.]]></description>
      <pubDate>Wed, 29 Apr 2026 12:00:00 GMT</pubDate>
      <category>10-Q</category>
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      <title><![CDATA[ORN: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000034/orn-20260428x8k.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Major company event (8-K) on 2026-04-29.]]></description>
      <pubDate>Wed, 29 Apr 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[ORN: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2026-04-23.]]></description>
      <pubDate>Thu, 23 Apr 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Thu, 02 Apr 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <pubDate>Thu, 02 Apr 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: Proxy materials (DEFA14A)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000031/orn-20260401xdefa14a.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Proxy materials (DEFA14A) on 2026-04-01.]]></description>
      <pubDate>Wed, 01 Apr 2026 12:00:00 GMT</pubDate>
      <category>DEFA14A</category>
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      <title><![CDATA[ORN: Proxy statement (DEF 14A)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000029/orn-20260519xdef14a.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Proxy statement (DEF 14A) on 2026-04-01.]]></description>
      <pubDate>Wed, 01 Apr 2026 12:00:00 GMT</pubDate>
      <category>DEF 14A</category>
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    <item>
      <title><![CDATA[ORN: Annual report to shareholders (ARS)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000027/orn-20251231xars.pdf</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Annual report to shareholders (ARS) on 2026-04-01.]]></description>
      <pubDate>Wed, 01 Apr 2026 12:00:00 GMT</pubDate>
      <category>ARS</category>
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      <title><![CDATA[ORN: SCHEDULE 13G/A]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a SCHEDULE 13G/A (SCHEDULE 13G/A) on 2026-03-27.]]></description>
      <pubDate>Fri, 27 Mar 2026 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Fri, 20 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: Major company event (amended) (8-K/A)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000020/orn-20260316x8ka.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Major company event (amended) (8-K/A) on 2026-03-19.]]></description>
      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
      <category>8-K/A</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Insider trade (4) on 2026-03-17.]]></description>
      <pubDate>Tue, 17 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <pubDate>Tue, 17 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: PRE 14A]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a PRE 14A (PRE 14A) on 2026-03-17.]]></description>
      <pubDate>Tue, 17 Mar 2026 12:00:00 GMT</pubDate>
      <category>PRE 14A</category>
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      <title><![CDATA[ORN: Major company event (8-K)]]></title>
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      <pubDate>Tue, 17 Mar 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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    <item>
      <title><![CDATA[ORN: 144/A]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a 144/A (144/A) on 2026-03-10.]]></description>
      <pubDate>Tue, 10 Mar 2026 12:00:00 GMT</pubDate>
      <category>144/A</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Tue, 10 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <pubDate>Tue, 10 Mar 2026 12:00:00 GMT</pubDate>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Mon, 09 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: Insider sale notice (144)]]></title>
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      <pubDate>Mon, 09 Mar 2026 12:00:00 GMT</pubDate>
      <category>144</category>
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      <pubDate>Thu, 05 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Thu, 05 Mar 2026 12:00:00 GMT</pubDate>
      <category>4</category>
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      <title><![CDATA[ORN: Annual report (10-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000011/orn-20251231x10k.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Annual report (10-K) on 2026-03-04.]]></description>
      <pubDate>Wed, 04 Mar 2026 12:00:00 GMT</pubDate>
      <category>10-K</category>
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    <item>
      <title><![CDATA[ORN: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000010/orn-20260304x8k.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Major company event (8-K) on 2026-03-04.]]></description>
      <pubDate>Wed, 04 Mar 2026 12:00:00 GMT</pubDate>
      <category>8-K</category>
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      <title><![CDATA[ORN: Major company event (8-K)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282926000006/orn-20260303x8k.htm</link>
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      <category>8-K</category>
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      <title><![CDATA[ORN: Major company event (8-K)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Major company event (8-K) on 2026-02-04.]]></description>
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      <category>8-K</category>
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      <title><![CDATA[ORN: Major company event (8-K)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Major company event (8-K) on 2025-12-29.]]></description>
      <pubDate>Mon, 29 Dec 2025 12:00:00 GMT</pubDate>
      <category>8-K</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Thu, 04 Dec 2025 12:00:00 GMT</pubDate>
      <category>4</category>
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    <item>
      <title><![CDATA[ORN: New insider ownership (3)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a New insider ownership (3) on 2025-12-04.]]></description>
      <pubDate>Thu, 04 Dec 2025 12:00:00 GMT</pubDate>
      <category>3</category>
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      <title><![CDATA[ORN: Insider trade (4)]]></title>
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      <pubDate>Mon, 01 Dec 2025 12:00:00 GMT</pubDate>
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      <title><![CDATA[ORN: Major company event (amended) (8-K/A)]]></title>
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      <description><![CDATA[Orion Group Holdings Inc filed a Major company event (amended) (8-K/A) on 2025-11-25.]]></description>
      <pubDate>Tue, 25 Nov 2025 12:00:00 GMT</pubDate>
      <category>8-K/A</category>
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      <title><![CDATA[ORN: SCHEDULE 13G/A]]></title>
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      <pubDate>Thu, 13 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G/A</category>
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    <item>
      <title><![CDATA[ORN: SCHEDULE 13G]]></title>
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      <pubDate>Thu, 13 Nov 2025 12:00:00 GMT</pubDate>
      <category>SCHEDULE 13G</category>
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    <item>
      <title><![CDATA[ORN: Quarterly report (10-Q)]]></title>
      <link>https://www.sec.gov/Archives/edgar/data/1402829/000140282925000061/orn-20250930x10q.htm</link>
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      <description><![CDATA[Orion Group Holdings Inc filed a Quarterly report (10-Q) on 2025-10-29.]]></description>
      <pubDate>Wed, 29 Oct 2025 12:00:00 GMT</pubDate>
      <category>10-Q</category>
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