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<title>Graphic Packaging Holding Co. (GPK) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/gpk/</link>
<description>Every dated entry in the public record on Graphic Packaging Holding Co.: 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>Graphic Packaging Holding Co. filed 8-K: officer or director change</title><link>https://greeksoup.ai/stocks/us/gpk/filings/</link><guid isPermaLink="false">us:GPK:filing:2026-09-28:eeb0d591e2</guid><pubDate>Mon, 28 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/1408075/000119312526405397/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/gpk/filings/</link><guid isPermaLink="false">us:GPK:filing:2026-09-28:6c521d0269</guid><pubDate>Mon, 28 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/1408075/000119312526403456/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: short interest 23,370,852 shares at the 15 September 2026 settlement, 3.68 days to cover</title><link>https://greeksoup.ai/stocks/us/gpk/short-interest/</link><guid isPermaLink="false">us:GPK:short-interest:2026-09-15:75db80d6a5</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/gpk/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: Schedule 13G/A filed by FMR LLC, 10.6% of the class</title><link>https://greeksoup.ai/stocks/us/gpk/holders/</link><guid isPermaLink="false">us:GPK:schedule-13:2026-09-08:646f2fc35c</guid><pubDate>Tue, 08 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/1408075/000031506626002298/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co. filed 8-K: new financial obligation</title><link>https://greeksoup.ai/stocks/us/gpk/filings/</link><guid isPermaLink="false">us:GPK:filing:2026-09-03:f34f877159</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/1408075/000119312526381894/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: short interest 22,876,413 shares at the 31 August 2026 settlement, 5.42 days to cover</title><link>https://greeksoup.ai/stocks/us/gpk/short-interest/</link><guid isPermaLink="false">us:GPK:short-interest:2026-08-31:9b1cae52af</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/gpk/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/gpk/filings/</link><guid isPermaLink="false">us:GPK:filing:2026-08-17:4286507c1a</guid><pubDate>Mon, 17 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/1408075/000119312526354027/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: Schedule 13G/A filed by Fuller &amp; Thaler Asset Management, Inc., 7.1% of the class</title><link>https://greeksoup.ai/stocks/us/gpk/holders/</link><guid isPermaLink="false">us:GPK:schedule-13:2026-08-14:11fa17d97a</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/1408075/000194104026000633/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: short interest 19,623,154 shares at the 14 August 2026 settlement, 4.29 days to cover</title><link>https://greeksoup.ai/stocks/us/gpk/short-interest/</link><guid isPermaLink="false">us:GPK:short-interest:2026-08-14:858bda6eb5</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/gpk/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: Schedule 13G filed by AQR Capital Management, LLC, 6.8% of the class</title><link>https://greeksoup.ai/stocks/us/gpk/holders/</link><guid isPermaLink="false">us:GPK:schedule-13:2026-08-13:18479b8dac</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/1408075/000116755726000177/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: Form 144, MARTENS PHILIP R plans to sell 43,072 shares worth $514,710 around 6 August 2026</title><link>https://greeksoup.ai/stocks/us/gpk/planned-sales/</link><guid isPermaLink="false">us:GPK:planned-sale:2026-08-06:ac1df7f0c8</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/1408075/000197407826000297/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: Schedule 13G filed by FMR LLC, 5.9% of the class</title><link>https://greeksoup.ai/stocks/us/gpk/holders/</link><guid isPermaLink="false">us:GPK:schedule-13:2026-08-06:89d01bff6c</guid><pubDate>Thu, 06 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/1408075/000031506626002009/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co. Q2 FY2026 results: revenue $2.2 billion, net income $24 million</title><link>https://greeksoup.ai/stocks/us/gpk/results/fy2026-q2/</link><guid isPermaLink="false">us:GPK:result:2026-08-04:3e4808f68e</guid><pubDate>Tue, 04 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=0001408075&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/gpk/filings/</link><guid isPermaLink="false">us:GPK:filing:2026-08-04:cf31cc84dd</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/1408075/000140807526000029/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/gpk/filings/</link><guid isPermaLink="false">us:GPK:filing:2026-08-04:4251b02494</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/1408075/000140807526000024/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: Schedule 13G/A filed by Vanguard Portfolio Management, 5.0% of the class</title><link>https://greeksoup.ai/stocks/us/gpk/holders/</link><guid isPermaLink="false">us:GPK:schedule-13:2026-07-31:3df1e25b91</guid><pubDate>Fri, 31 Jul 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/1408075/000210012126000890/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/gpk/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: short interest 21,448,657 shares at the 31 July 2026 settlement, 4.11 days to cover</title><link>https://greeksoup.ai/stocks/us/gpk/short-interest/</link><guid isPermaLink="false">us:GPK:short-interest:2026-07-31:ccf9e1c294</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/gpk/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Graphic Packaging Holding Co.: short interest 28,101,069 shares at the 15 July 2026 settlement, 6.86 days to cover</title><link>https://greeksoup.ai/stocks/us/gpk/short-interest/</link><guid isPermaLink="false">us:GPK:short-interest:2026-07-15:6acee3a912</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/gpk/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
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