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<title>Amkor Technology, Inc. (AMKR) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/amkr/</link>
<description>Every dated entry in the public record on Amkor Technology, 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, 09 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Amkor Technology, Inc.: Alexander Douglas A (Director) sold 5,000 shares at $55.00 on 2 October 2026, $275,000</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-10-06:b4d0ed9b02</guid><pubDate>Tue, 06 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/1047127/000162828026065246/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, DOUGLAS A ALEXANDER plans to sell 5,000 shares worth $275,000 around 2 October 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-10-02:a9935010c7</guid><pubDate>Fri, 02 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/1047127/000195004726009992/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: short interest 9,900,880 shares at the 15 September 2026 settlement, 2.37 days to cover</title><link>https://greeksoup.ai/stocks/us/amkr/short-interest/</link><guid isPermaLink="false">us:AMKR:short-interest:2026-09-15:c5421033be</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/amkr/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Faust Megan (CFO) sold 1,000 shares at $49.05 on 8 September 2026, $49,050</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-09-10:5365957520</guid><pubDate>Thu, 10 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/1047127/000162828026061378/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, MEGAN FAUST plans to sell 1,000 shares worth $49,050 around 8 September 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-09-08:6c16afd157</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/1047127/000195004726009173/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: short interest 9,385,236 shares at the 31 August 2026 settlement, 2.01 days to cover</title><link>https://greeksoup.ai/stocks/us/amkr/short-interest/</link><guid isPermaLink="false">us:AMKR:short-interest:2026-08-31:5923c86597</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/amkr/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Rogers Mark N (EVP &amp; General Counsel) sold 5,000 shares at $59.78 on 17 August 2026, $298,900</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-08-19:a4d76f08db</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/1047127/000162828026057994/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, MARK N ROGERS plans to sell 5,000 shares worth $298,900 around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-08-17:17faf9673f</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/1047127/000195004726008211/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: short interest 9,634,298 shares at the 14 August 2026 settlement, 2.56 days to cover</title><link>https://greeksoup.ai/stocks/us/amkr/short-interest/</link><guid isPermaLink="false">us:AMKR:short-interest:2026-08-14:c6ec0190a5</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/amkr/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Faust Megan (CFO) sold 1,000 shares at $54.45 on 11 August 2026, $54,450</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-08-13:66e5b49cff</guid><pubDate>Thu, 13 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/1047127/000162828026056790/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, MEGAN FAUST plans to sell 1,000 shares worth $54,450 around 11 August 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-08-11:d3a3d2ce89</guid><pubDate>Tue, 11 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/1047127/000195004726007927/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Alexander Douglas A (Director) sold 5,000 shares at $55.81 on 7 August 2026, $279,050</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-08-11:d8adc03fcc</guid><pubDate>Tue, 11 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/1047127/000162828026055750/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, DOUGLAS A ALEXANDER plans to sell 5,000 shares worth $279,050 around 7 August 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-08-07:cc5444b599</guid><pubDate>Fri, 07 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/1047127/000195004726007775/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Rutten Guillaume Marie Jean (Director) sold 25,000 shares at $54.50 on 6 August 2026, $1.4 million</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-08-07:fdb21ff9bc</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/1047127/000162828026054882/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Rutten Guillaume Marie Jean (Director) sold 25,000 shares at $55.35 on 5 August 2026, $1.4 million</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-08-07:b5e8b7a46d</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/1047127/000162828026054882/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, GUILLAUME RUTTEN plans to sell 25,000 shares worth $1.4 million around 6 August 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-08-06:622a048acf</guid><pubDate>Thu, 06 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/1047127/000195004726007737/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, GUILLAUME RUTTEN plans to sell 25,000 shares worth $1.4 million around 5 August 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-08-05:f2ad77b18c</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/1047127/000195004726007683/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Engel Kevin K. (President and CEO) sold 3,221 shares at $47.00 on 30 July 2026, $151,387</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-07-31:95fa950917</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/1047127/000162828026051435/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: short interest 8,926,978 shares at the 31 July 2026 settlement, 1.21 days to cover</title><link>https://greeksoup.ai/stocks/us/amkr/short-interest/</link><guid isPermaLink="false">us:AMKR:short-interest:2026-07-31:8e7ae18303</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/amkr/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, KEVIN K ENGEL plans to sell 3,221 shares worth $151,387 around 30 July 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-07-30:5b4c2a7341</guid><pubDate>Thu, 30 Jul 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1047127/000195004726007422/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc. Q2 FY2026 results: revenue $1.9 billion, net income $174 million</title><link>https://greeksoup.ai/stocks/us/amkr/results/fy2026-q2/</link><guid isPermaLink="false">us:AMKR:result:2026-07-28:1e22347e52</guid><pubDate>Tue, 28 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=0001047127&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/amkr/filings/</link><guid isPermaLink="false">us:AMKR:filing:2026-07-28:1161f375ae</guid><pubDate>Tue, 28 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/1047127/000104712726000046/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/amkr/filings/</link><guid isPermaLink="false">us:AMKR:filing:2026-07-27:40d8f62d33</guid><pubDate>Mon, 27 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/1047127/000104712726000043/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Rogers Mark N (EVP &amp; General Counsel) sold 5,000 shares at $65.12 on 16 July 2026, $325,600</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-07-20:cf30656e2e</guid><pubDate>Mon, 20 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/1047127/000162828026048825/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, MARK N ROGERS plans to sell 5,000 shares worth $325,600 around 16 July 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-07-16:faf98d765a</guid><pubDate>Thu, 16 Jul 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1047127/000195004726007148/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Faust Megan (CFO) sold 1,000 shares at $69.91 on 14 July 2026, $69,910</title><link>https://greeksoup.ai/stocks/us/amkr/insiders/</link><guid isPermaLink="false">us:AMKR:insider:2026-07-16:b7331b94f3</guid><pubDate>Thu, 16 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/1047127/000162828026048476/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: short interest 8,672,282 shares at the 15 July 2026 settlement, 1.85 days to cover</title><link>https://greeksoup.ai/stocks/us/amkr/short-interest/</link><guid isPermaLink="false">us:AMKR:short-interest:2026-07-15:920d8797fc</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/amkr/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Amkor Technology, Inc.: Form 144, MEGAN FAUST plans to sell 1,000 shares worth $69,910 around 14 July 2026</title><link>https://greeksoup.ai/stocks/us/amkr/planned-sales/</link><guid isPermaLink="false">us:AMKR:planned-sale:2026-07-14:77a0664256</guid><pubDate>Tue, 14 Jul 2026 00:00:00 +0000</pubDate><category>Form 144</category><description><![CDATA[<p>Form 144. <a href="https://www.sec.gov/Archives/edgar/data/1047127/000195004726007057/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amkr/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
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