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<title>Acadia Pharmaceuticals Inc. (ACAD) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/acad/</link>
<description>Every dated entry in the public record on Acadia Pharmaceuticals Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
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<lastBuildDate>Mon, 12 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Acadia Pharmaceuticals Inc.: short interest 8,275,918 shares at the 30 September 2026 settlement, 2.93 days to cover</title><link>https://greeksoup.ai/stocks/us/acad/short-interest/</link><guid isPermaLink="false">us:ACAD:short-interest:2026-09-30:448136fc19</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/acad/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc. filed 8-K: regulation fd disclosure, other events</title><link>https://greeksoup.ai/stocks/us/acad/filings/</link><guid isPermaLink="false">us:ACAD:filing:2026-09-24:85b7c0f174</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/1070494/000119312526401157/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: short interest 9,666,972 shares at the 15 September 2026 settlement, 7.22 days to cover</title><link>https://greeksoup.ai/stocks/us/acad/short-interest/</link><guid isPermaLink="false">us:ACAD:short-interest:2026-09-15:d2ac4e6bc9</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/acad/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/acad/filings/</link><guid isPermaLink="false">us:ACAD:filing:2026-09-11:1a7cdfa1bf</guid><pubDate>Fri, 11 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/1070494/000119312526389400/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: short interest 9,739,720 shares at the 31 August 2026 settlement, 6.93 days to cover</title><link>https://greeksoup.ai/stocks/us/acad/short-interest/</link><guid isPermaLink="false">us:ACAD:short-interest:2026-08-31:c392237c18</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/acad/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: short interest 9,478,912 shares at the 14 August 2026 settlement, 4.54 days to cover</title><link>https://greeksoup.ai/stocks/us/acad/short-interest/</link><guid isPermaLink="false">us:ACAD:short-interest:2026-08-14:77f2706385</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/acad/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Schedule 13G filed by STATE STREET CORPORATION, 5.3% of the class</title><link>https://greeksoup.ai/stocks/us/acad/holders/</link><guid isPermaLink="false">us:ACAD:schedule-13:2026-08-07:b52ff79512</guid><pubDate>Fri, 07 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/1070494/000009375126000400/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Schneyer Mark C. (EVP, CHIEF FINANCIAL OFFICER) sold 5,000 shares at $29.00 on 6 August 2026, $145,000</title><link>https://greeksoup.ai/stocks/us/acad/insiders/</link><guid isPermaLink="false">us:ACAD:insider:2026-08-07:0bafb79af5</guid><pubDate>Fri, 07 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/1070494/000189997726000008/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Schneyer Mark C. (EVP, CHIEF FINANCIAL OFFICER) sold 9,292 shares at $29.34 on 6 August 2026, $272,604</title><link>https://greeksoup.ai/stocks/us/acad/insiders/</link><guid isPermaLink="false">us:ACAD:insider:2026-08-07:33bc6d6bd9</guid><pubDate>Fri, 07 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/1070494/000189997726000008/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Schneyer Mark C. (EVP, CHIEF FINANCIAL OFFICER) sold 5,849 shares at $29.00 on 5 August 2026, $169,638</title><link>https://greeksoup.ai/stocks/us/acad/insiders/</link><guid isPermaLink="false">us:ACAD:insider:2026-08-07:1220a1a140</guid><pubDate>Fri, 07 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/1070494/000189997726000008/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc. Q2 FY2026 results: revenue $308 million, net income $32 million</title><link>https://greeksoup.ai/stocks/us/acad/results/fy2026-q2/</link><guid isPermaLink="false">us:ACAD:result:2026-08-05:098a2a30c1</guid><pubDate>Wed, 05 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=0001070494&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/acad/filings/</link><guid isPermaLink="false">us:ACAD:filing:2026-08-05:16e5b8f400</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/1070494/000119312526333243/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Form 144, Schneyer Mark C. plans to sell 5,849 shares worth $158,800 around 5 August 2026</title><link>https://greeksoup.ai/stocks/us/acad/planned-sales/</link><guid isPermaLink="false">us:ACAD:planned-sale:2026-08-05:84433ffd35</guid><pubDate>Wed, 05 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/1070494/000196794026000042/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/acad/filings/</link><guid isPermaLink="false">us:ACAD:filing:2026-08-04:315ee3dfaf</guid><pubDate>Tue, 04 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/1070494/000119312526332858/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Thompson Elizabeth H.Z. (EVP, Head of Research &amp; Dev) sold 16,508 shares at $26.13 on 30 July 2026, $431,354</title><link>https://greeksoup.ai/stocks/us/acad/insiders/</link><guid isPermaLink="false">us:ACAD:insider:2026-07-31:89fe49b8c3</guid><pubDate>Fri, 31 Jul 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1070494/000186147726000005/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: Thompson Elizabeth H.Z. (EVP, Head of Research &amp; Dev) sold 50 shares at $26.17 on 30 July 2026, $1,308</title><link>https://greeksoup.ai/stocks/us/acad/insiders/</link><guid isPermaLink="false">us:ACAD:insider:2026-07-31:24d802f739</guid><pubDate>Fri, 31 Jul 2026 00:00:00 +0000</pubDate><category>Insider trade</category><description><![CDATA[<p>Insider trade. <a href="https://www.sec.gov/Archives/edgar/data/1070494/000186147726000005/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/acad/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: short interest 10,812,093 shares at the 31 July 2026 settlement, 7.96 days to cover</title><link>https://greeksoup.ai/stocks/us/acad/short-interest/</link><guid isPermaLink="false">us:ACAD:short-interest:2026-07-31:f769e6b06e</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/acad/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Acadia Pharmaceuticals Inc.: short interest 11,029,444 shares at the 15 July 2026 settlement, 7.61 days to cover</title><link>https://greeksoup.ai/stocks/us/acad/short-interest/</link><guid isPermaLink="false">us:ACAD:short-interest:2026-07-15:b94c6301d7</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/acad/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
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