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<title>Hornbeck Offshore Services, Inc. (HOS) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/hos/</link>
<description>Every dated entry in the public record on Hornbeck Offshore Services, Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
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<lastBuildDate>Fri, 30 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Hornbeck Offshore Services, Inc.: Schedule 13G/A filed by BlackRock, Inc., 11.5% of the class</title><link>https://greeksoup.ai/stocks/us/hos/holders/</link><guid isPermaLink="false">us:HOS:schedule-13:2026-10-27:9682751447</guid><pubDate>Tue, 27 Oct 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/866829/000201238326003788/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: short interest 8,563,539 shares at the 15 October 2026 settlement, 3.28 days to cover</title><link>https://greeksoup.ai/stocks/us/hos/short-interest/</link><guid isPermaLink="false">us:HOS:short-interest:2026-10-15:ed5126d399</guid><pubDate>Thu, 15 Oct 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: short interest 8,722,222 shares at the 30 September 2026 settlement, 3.36 days to cover</title><link>https://greeksoup.ai/stocks/us/hos/short-interest/</link><guid isPermaLink="false">us:HOS:short-interest:2026-09-30:0ab5f6cec8</guid><pubDate>Wed, 30 Sep 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Harris Paula plans to sell 73,783 shares worth $606,459 around 25 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-25:f38f294288</guid><pubDate>Fri, 25 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326007114/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed S-3ASR: s-3asr</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-15:951ccbfc80</guid><pubDate>Tue, 15 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526392128/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Staffeldt Erik plans to sell 253,723 shares worth $2.2 million around 15 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-15:f533c3c628</guid><pubDate>Tue, 15 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006986/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: short interest 9,924,306 shares at the 15 September 2026 settlement, 3.15 days to cover</title><link>https://greeksoup.ai/stocks/us/hos/short-interest/</link><guid isPermaLink="false">us:HOS:short-interest:2026-09-15:984835e0fb</guid><pubDate>Tue, 15 Sep 2026 00:00:00 +0000</pubDate><category>Short interest</category><description><![CDATA[<p>Short interest. <a href="https://www.finra.org/finra-data/browse-catalog/equity-short-interest/data">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Staffeldt Erik plans to sell 107,081 shares worth $976,149 around 9 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-09:43d56de930</guid><pubDate>Wed, 09 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006839/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Schedule 13D filed by ASOF HOS GP, LLC, 23.7% of the class</title><link>https://greeksoup.ai/stocks/us/hos/holders/</link><guid isPermaLink="false">us:HOS:schedule-13:2026-09-09:81e0363b94</guid><pubDate>Wed, 09 Sep 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p class="q">Merger On April 22, 2026, Helix Energy Solutions Group, Inc., a Minnesota corporation (&quot;Helix&quot;), Hornbeck Offshore Services, Inc., a Delaware corporation (&quot;Legacy Hornbeck&quot;), and certain subsidiaries of Helix entered into an Agreement and Plan of Merger (as it may be amended from time to time, the &quot;Merger Agreement&quot;), pursuant to which a wholly owned subsidiary of Helix merged with and into Legacy Hornbeck (the &quot;first merger&quot;), with Legacy Hornbeck surviving, and Legacy Hornbeck immediately merged with and into another wholly owned subsidiary of Helix, with that subsidiary surviving as a whol</p><p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/866829/000110465926106410/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Schedule 13G filed by Merced Capital, L.P., 5.3% of the class</title><link>https://greeksoup.ai/stocks/us/hos/holders/</link><guid isPermaLink="false">us:HOS:schedule-13:2026-09-09:b606d1a1f9</guid><pubDate>Wed, 09 Sep 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/866829/000095010326013696/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Schedule 13G filed by WHITEBOX ADVISORS LLC, 15.0% of the class</title><link>https://greeksoup.ai/stocks/us/hos/holders/</link><guid isPermaLink="false">us:HOS:schedule-13:2026-09-09:ad3af59ee5</guid><pubDate>Wed, 09 Sep 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/866829/000090514826004126/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K/A: 8-k/a</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-08:43ab7033e0</guid><pubDate>Tue, 08 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526384311/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Staffeldt Erik plans to sell 50,911 shares worth $464,512 around 8 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-08:beb9522412</guid><pubDate>Tue, 08 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006801/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed S-8: s-8</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-04:03cd410b74</guid><pubDate>Fri, 04 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526383786/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: officer or director change, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-04:db4222e3d0</guid><pubDate>Fri, 04 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526383687/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-03:4e9f8cb4f6</guid><pubDate>Thu, 03 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526380897/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Glassman Diana plans to sell 13,014 shares worth $125,456 around 3 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-03:bbf80a4230</guid><pubDate>Thu, 03 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006721/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Staffeldt Erik plans to sell 130,635 shares worth $1.3 million around 3 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-03:6796f54439</guid><pubDate>Thu, 03 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006694/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: change of auditor</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-02:09772beebc</guid><pubDate>Wed, 02 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526380348/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Glassman Diana plans to sell 14,041 shares worth $152,064 around 2 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-02:5ac065fe02</guid><pubDate>Wed, 02 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006647/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Staffeldt Erik plans to sell 117,619 shares worth $1.3 million around 2 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-02:c83487e6ba</guid><pubDate>Wed, 02 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006634/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, Neikirk Kenneth English plans to sell 260,061 shares worth $2.7 million around 2 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-02:dbb637f100</guid><pubDate>Wed, 02 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000195917326006636/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc.: Form 144, KRATZ OWEN E plans to sell 2,500,000 shares worth $26.4 million around 2 September 2026</title><link>https://greeksoup.ai/stocks/us/hos/planned-sales/</link><guid isPermaLink="false">us:HOS:planned-sale:2026-09-02:cdff69f359</guid><pubDate>Wed, 02 Sep 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/866829/000197248126000272/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed S-8: s-8</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-01:08df739ff9</guid><pubDate>Tue, 01 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526378682/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: material agreement, termination of a material agreement, acquisition or disposition completed, new financial obligation, unregistered sale of equity, change to security holders&#x27; rights, change in control, officer or director change, charter or bylaw amendment, or fiscal year change, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-09-01:df8016e5c4</guid><pubDate>Tue, 01 Sep 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000119312526378529/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: shareholder vote, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-08-31:ce7ad7416d</guid><pubDate>Mon, 31 Aug 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000114036126035065/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-08-11:3a3f7d6b92</guid><pubDate>Tue, 11 Aug 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000086682926000024/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. Q2 FY2026 results: revenue $304 million, net income $23 million</title><link>https://greeksoup.ai/stocks/us/hos/results/fy2026-q2/</link><guid isPermaLink="false">us:HOS:result:2026-08-06:d7ca017923</guid><pubDate>Thu, 06 Aug 2026 00:00:00 +0000</pubDate><category>Results</category><description><![CDATA[<p>Results. <a href="https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&amp;CIK=0000866829&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-08-06:577476bad4</guid><pubDate>Thu, 06 Aug 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000086682926000022/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Hornbeck Offshore Services, Inc. filed 8-K: results of operations, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/hos/filings/</link><guid isPermaLink="false">us:HOS:filing:2026-08-06:fb03fb2176</guid><pubDate>Thu, 06 Aug 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/866829/000086682926000021/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/hos/filings/">The page on GreekSoup</a>.</p>]]></description></item>
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