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<title>Iridium Communications Inc. (IRDM) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/irdm/</link>
<description>Every dated entry in the public record on Iridium Communications Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
<atom:link href="https://greeksoup.ai/stocks/us/irdm/feed.xml" rel="self" type="application/rss+xml"/>
<lastBuildDate>Mon, 12 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Iridium Communications Inc.: short interest 3,368,663 shares at the 30 September 2026 settlement, 2.46 days to cover</title><link>https://greeksoup.ai/stocks/us/irdm/short-interest/</link><guid isPermaLink="false">us:IRDM:short-interest:2026-09-30:f89ed03419</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/irdm/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. filed 8-K: shareholder vote, other events</title><link>https://greeksoup.ai/stocks/us/irdm/filings/</link><guid isPermaLink="false">us:IRDM:filing:2026-09-24:d5fc145ab3</guid><pubDate>Thu, 24 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/1418819/000095010326014464/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/irdm/filings/</link><guid isPermaLink="false">us:IRDM:filing:2026-09-18:1fcb247689</guid><pubDate>Fri, 18 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/1418819/000095010326014197/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Last Timothy James (EVP, Sales &amp; Marketing) sold 5,769 shares at $46.35 on 15 September 2026, $267,393</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-09-16:dc044d5941</guid><pubDate>Wed, 16 Sep 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001309/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. filed 8-K: material agreement</title><link>https://greeksoup.ai/stocks/us/irdm/filings/</link><guid isPermaLink="false">us:IRDM:filing:2026-09-15:d4d0f6edcc</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/1418819/000095010326013945/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, TIMOTHY J LAST plans to sell 5,769 shares worth $267,393 around 15 September 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-09-15:86d651ba97</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/1418819/000195004726009539/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: short interest 3,400,564 shares at the 15 September 2026 settlement, 4.75 days to cover</title><link>https://greeksoup.ai/stocks/us/irdm/short-interest/</link><guid isPermaLink="false">us:IRDM:short-interest:2026-09-15:8008ebe315</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/irdm/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Last Timothy James (EVP, Sales &amp; Marketing) sold 2,013 shares at $47.36 on 3 September 2026, $95,336</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-09-04:ba1919c729</guid><pubDate>Fri, 04 Sep 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001226/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, TIMOTHY J LAST plans to sell 2,013 shares worth $95,342 around 3 September 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-09-03:c6d51e42bc</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/1418819/000195004726009098/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: short interest 2,559,792 shares at the 31 August 2026 settlement, 2.75 days to cover</title><link>https://greeksoup.ai/stocks/us/irdm/short-interest/</link><guid isPermaLink="false">us:IRDM:short-interest:2026-08-31:d4f2b6949c</guid><pubDate>Mon, 31 Aug 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/irdm/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Fitzpatrick Thomas (Director) sold 15,046 shares at $49.20 on 18 August 2026, $740,263</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:b35f8191f1</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001145/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Fitzpatrick Thomas (Director) sold 209,233 shares at $50.22 on 17 August 2026, $10.5 million</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:8368f868ba</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001145/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Last Timothy James (EVP, Sales &amp; Marketing) sold 19,021 shares at $50.33 on 17 August 2026, $957,327</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:87df5e249b</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001144/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Last Timothy James (EVP, Sales &amp; Marketing) sold 500 shares at $50.88 on 17 August 2026, $25,440</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:5e6a237083</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001144/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Kapalka Timothy (CAO Iridium Satellite LLC) sold 13,473 shares at $50.51 on 17 August 2026, $680,521</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:7e160cc0fc</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001143/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Mcbride Suzanne E. (Chief Operations Officer) sold 85,454 shares at $50.28 on 17 August 2026, $4.3 million</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:72a170156e</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001142/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Morgan Kathleen A. (Chief Legal Officer) sold 32,648 shares at $50.34 on 17 August 2026, $1.6 million</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:1c74aad4b5</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001141/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Morgan Kathleen A. (Chief Legal Officer) sold 544 shares at $50.85 on 17 August 2026, $27,662</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:c2d0e17c62</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001141/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Olson Eric T (Director) sold 8,000 shares at $50.61 on 17 August 2026, $404,880</title><link>https://greeksoup.ai/stocks/us/irdm/insiders/</link><guid isPermaLink="false">us:IRDM:insider:2026-08-19:cdb0b034f0</guid><pubDate>Wed, 19 Aug 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000112329226001140/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, FITZPATRICK THOMAS plans to sell 15,046 shares worth $745,905 around 18 August 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-08-18:2d52647f94</guid><pubDate>Tue, 18 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000194984626000527/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, ERIC T OLSON plans to sell 8,000 shares worth $404,881 around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-08-17:43e2c82634</guid><pubDate>Mon, 17 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000195004726008285/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, TIMOTHY J LAST plans to sell 19,521 shares worth $982,754 around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-08-17:d88292cae6</guid><pubDate>Mon, 17 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000195004726008227/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, KATHLEEN MORGAN plans to sell 33,192 shares worth $1.7 million around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-08-17:acef4caa79</guid><pubDate>Mon, 17 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000195004726008218/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, SUZANNE MCBRIDE plans to sell 85,454 shares worth $4.3 million around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-08-17:83db06eade</guid><pubDate>Mon, 17 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000195004726008289/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Form 144, THOMAS FITZPATRICK plans to sell 209,233 shares worth $10.5 million around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/irdm/planned-sales/</link><guid isPermaLink="false">us:IRDM:planned-sale:2026-08-17:331b2aaaba</guid><pubDate>Mon, 17 Aug 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000195004726008283/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: short interest 2,872,219 shares at the 14 August 2026 settlement, 2.83 days to cover</title><link>https://greeksoup.ai/stocks/us/irdm/short-interest/</link><guid isPermaLink="false">us:IRDM:short-interest:2026-08-14:b793e106e4</guid><pubDate>Fri, 14 Aug 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/irdm/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Schedule 13G filed by AQR Capital Management, LLC, 6.6% of the class</title><link>https://greeksoup.ai/stocks/us/irdm/holders/</link><guid isPermaLink="false">us:IRDM:schedule-13:2026-08-13:4f2f46b2e8</guid><pubDate>Thu, 13 Aug 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/1418819/000116755726000162/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: Schedule 13G/A filed by Silver Heights Capital Management Inc, 3.1% of the class</title><link>https://greeksoup.ai/stocks/us/irdm/holders/</link><guid isPermaLink="false">us:IRDM:schedule-13:2026-08-12:109cfa1fde</guid><pubDate>Wed, 12 Aug 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/1418819/000170571226000015/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. filed 8-K: charter or bylaw amendment, or fiscal year change, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/irdm/filings/</link><guid isPermaLink="false">us:IRDM:filing:2026-08-10:fb2b73c020</guid><pubDate>Mon, 10 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/1418819/000141881926000048/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: short interest 3,457,705 shares at the 31 July 2026 settlement, 2.21 days to cover</title><link>https://greeksoup.ai/stocks/us/irdm/short-interest/</link><guid isPermaLink="false">us:IRDM:short-interest:2026-07-31:b8926d50aa</guid><pubDate>Fri, 31 Jul 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/irdm/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. Q2 FY2026 results: revenue $225 million, net income $10 million</title><link>https://greeksoup.ai/stocks/us/irdm/results/fy2026-q2/</link><guid isPermaLink="false">us:IRDM:result:2026-07-22:2f4565b3af</guid><pubDate>Wed, 22 Jul 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=0001418819&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/irdm/filings/</link><guid isPermaLink="false">us:IRDM:filing:2026-07-22:0f93f12504</guid><pubDate>Wed, 22 Jul 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000141881926000046/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/irdm/filings/</link><guid isPermaLink="false">us:IRDM:filing:2026-07-22:cf90b712bf</guid><pubDate>Wed, 22 Jul 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/1418819/000141881926000045/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/irdm/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Iridium Communications Inc.: short interest 2,826,191 shares at the 15 July 2026 settlement, 1.27 days to cover</title><link>https://greeksoup.ai/stocks/us/irdm/short-interest/</link><guid isPermaLink="false">us:IRDM:short-interest:2026-07-15:c04dcdc560</guid><pubDate>Wed, 15 Jul 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/irdm/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
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