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<title>Pacific Biosciences of California, Inc. (PACB) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/pacb/</link>
<description>Every dated entry in the public record on Pacific Biosciences of California, 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>Pacific Biosciences of California, Inc.: short interest 46,933,159 shares at the 15 October 2026 settlement, 2.19 days to cover</title><link>https://greeksoup.ai/stocks/us/pacb/short-interest/</link><guid isPermaLink="false">us:PACB:short-interest:2026-10-15:8b2ae5b181</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/pacb/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: Gibson James R Ii (See Remarks) sold 661,815 shares (under a trading plan set in advance) at $3.11 on 6 October 2026, $2.1 million</title><link>https://greeksoup.ai/stocks/us/pacb/insiders/</link><guid isPermaLink="false">us:PACB:insider:2026-10-08:a9cbcfb10c</guid><pubDate>Thu, 08 Oct 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1299130/000138413326000004/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: Form 144, Jim Gibson plans to sell 661,815 shares worth $1.9 million around 6 October 2026</title><link>https://greeksoup.ai/stocks/us/pacb/planned-sales/</link><guid isPermaLink="false">us:PACB:planned-sale:2026-10-06:45146eb10d</guid><pubDate>Tue, 06 Oct 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1299130/000195004726010078/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: short interest 47,224,448 shares at the 30 September 2026 settlement, 2.97 days to cover</title><link>https://greeksoup.ai/stocks/us/pacb/short-interest/</link><guid isPermaLink="false">us:PACB:short-interest:2026-09-30:3ed231ec13</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/pacb/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: short interest 48,892,225 shares at the 15 September 2026 settlement, 10.49 days to cover</title><link>https://greeksoup.ai/stocks/us/pacb/short-interest/</link><guid isPermaLink="false">us:PACB:short-interest:2026-09-15:fd17025c5d</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/pacb/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: short interest 49,578,770 shares at the 31 August 2026 settlement, 6.75 days to cover</title><link>https://greeksoup.ai/stocks/us/pacb/short-interest/</link><guid isPermaLink="false">us:PACB:short-interest:2026-08-31:e3641b6372</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/pacb/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: Van Oene Mark (See Remarks) sold 26,911 shares at $1.13 on 17 August 2026, $30,409</title><link>https://greeksoup.ai/stocks/us/pacb/insiders/</link><guid isPermaLink="false">us:PACB:insider:2026-08-18:9f9bb0213e</guid><pubDate>Tue, 18 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/1299130/000129913026000128/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: Form 144, MARK VAN OENE plans to sell 26,911 shares worth $30,512 around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/pacb/planned-sales/</link><guid isPermaLink="false">us:PACB:planned-sale:2026-08-17:ef8dae9b16</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/1299130/000195004726008204/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: Schedule 13G/A filed by ARK Investment Management LLC, 9.6% of the class</title><link>https://greeksoup.ai/stocks/us/pacb/holders/</link><guid isPermaLink="false">us:PACB:schedule-13:2026-08-14:3b235fa291</guid><pubDate>Fri, 14 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/1299130/000110465926096937/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc.: short interest 53,412,027 shares at the 14 August 2026 settlement, 6.63 days to cover</title><link>https://greeksoup.ai/stocks/us/pacb/short-interest/</link><guid isPermaLink="false">us:PACB:short-interest:2026-08-14:eb7407e8db</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/pacb/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc. filed S-8: s-8</title><link>https://greeksoup.ai/stocks/us/pacb/filings/</link><guid isPermaLink="false">us:PACB:filing:2026-08-07:02abca88ad</guid><pubDate>Fri, 07 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/1299130/000129913026000124/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc. Q2 FY2026 results: revenue $39 million, net income -$45 million</title><link>https://greeksoup.ai/stocks/us/pacb/results/fy2026-q2/</link><guid isPermaLink="false">us:PACB:result:2026-08-06:943065a534</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=0001299130&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/pacb/filings/</link><guid isPermaLink="false">us:PACB:filing:2026-08-06:4e60ee6b39</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/1299130/000129913026000122/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Pacific Biosciences of California, Inc. filed 8-K: results of operations, exit or disposal costs, officer or director change, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/pacb/filings/</link><guid isPermaLink="false">us:PACB:filing:2026-08-05:f0a3207b96</guid><pubDate>Wed, 05 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/1299130/000129913026000117/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/pacb/filings/">The page on GreekSoup</a>.</p>]]></description></item>
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