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<title>American Tower Corp. (AMT) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/amt/</link>
<description>Every dated entry in the public record on American Tower Corp.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
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<lastBuildDate>Wed, 23 Sep 2026 00:00:00 +0000</lastBuildDate>
<item><title>American Tower Corp. filed 8-K: officer or director change, other events</title><link>https://greeksoup.ai/stocks/us/amt/filings/</link><guid isPermaLink="false">us:AMT:filing:2026-09-18:ddf373e133</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/1053507/000105350726000145/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp. filed 8-K: material agreement, new financial obligation</title><link>https://greeksoup.ai/stocks/us/amt/filings/</link><guid isPermaLink="false">us:AMT:filing:2026-09-14:85b9fa055f</guid><pubDate>Mon, 14 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/1053507/000119312526390605/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp. filed 8-K: other events</title><link>https://greeksoup.ai/stocks/us/amt/filings/</link><guid isPermaLink="false">us:AMT:filing:2026-09-09:71dba12d55</guid><pubDate>Wed, 09 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/1053507/000105350726000141/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: short interest 5,929,222 shares at the 31 August 2026 settlement, 3.06 days to cover</title><link>https://greeksoup.ai/stocks/us/amt/short-interest/</link><guid isPermaLink="false">us:AMT:short-interest:2026-08-31:fa8b133d07</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/amt/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: Kalathur Rajesh (Director) bought 2,829 shares at $177.00 on 21 August 2026, $500,733</title><link>https://greeksoup.ai/stocks/us/amt/insiders/</link><guid isPermaLink="false">us:AMT:insider:2026-08-25:5af8634300</guid><pubDate>Tue, 25 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/1053507/000105350726000139/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: short interest 7,032,065 shares at the 14 August 2026 settlement, 2.97 days to cover</title><link>https://greeksoup.ai/stocks/us/amt/short-interest/</link><guid isPermaLink="false">us:AMT:short-interest:2026-08-14:59c04138fe</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/amt/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: Meyer Robert Joseph (SVP &amp; Advisor to the CFO) sold 5,000 shares at $178.89 on 29 July 2026, $894,450</title><link>https://greeksoup.ai/stocks/us/amt/insiders/</link><guid isPermaLink="false">us:AMT:insider:2026-07-31:804e966e51</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/1053507/000105350726000137/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: short interest 7,601,720 shares at the 31 July 2026 settlement, 2.20 days to cover</title><link>https://greeksoup.ai/stocks/us/amt/short-interest/</link><guid isPermaLink="false">us:AMT:short-interest:2026-07-31:d5f8bb2366</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/amt/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: Dowling Ruth T (EVP, Chief Admin Ofr, GC &amp; Sec) sold 1,106 shares at $174.96 on 29 July 2026, $193,506</title><link>https://greeksoup.ai/stocks/us/amt/insiders/</link><guid isPermaLink="false">us:AMT:insider:2026-07-30:5d7672905e</guid><pubDate>Thu, 30 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/1053507/000105350726000135/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: Dowling Ruth T (EVP, Chief Admin Ofr, GC &amp; Sec) sold 685 shares at $169.54 on 28 July 2026, $116,135</title><link>https://greeksoup.ai/stocks/us/amt/insiders/</link><guid isPermaLink="false">us:AMT:insider:2026-07-30:d121848697</guid><pubDate>Thu, 30 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/1053507/000105350726000135/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: Form 144, ROBERT MEYER plans to sell 5,000 shares worth $894,426 around 29 July 2026</title><link>https://greeksoup.ai/stocks/us/amt/planned-sales/</link><guid isPermaLink="false">us:AMT:planned-sale:2026-07-29:b5f1423b89</guid><pubDate>Wed, 29 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/1053507/000195004726007402/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp. Q2 FY2026 results: revenue $2.7 billion, net income $868 million</title><link>https://greeksoup.ai/stocks/us/amt/results/fy2026-q2/</link><guid isPermaLink="false">us:AMT:result:2026-07-28:a837663344</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=0001053507&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/amt/filings/</link><guid isPermaLink="false">us:AMT:filing:2026-07-28:48c1ad6a45</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/1053507/000105350726000133/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/amt/filings/</link><guid isPermaLink="false">us:AMT:filing:2026-07-28:d4060a2c0d</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/1053507/000105350726000131/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: Form 144, RUTH T DOWLING plans to sell 1,791 shares worth $298,631 around 28 July 2026</title><link>https://greeksoup.ai/stocks/us/amt/planned-sales/</link><guid isPermaLink="false">us:AMT:planned-sale:2026-07-28:9030103608</guid><pubDate>Tue, 28 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/1053507/000195004726007366/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/amt/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: short interest 7,640,281 shares at the 15 July 2026 settlement, 2.48 days to cover</title><link>https://greeksoup.ai/stocks/us/amt/short-interest/</link><guid isPermaLink="false">us:AMT:short-interest:2026-07-15:1dd4118474</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/amt/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>American Tower Corp.: short interest 7,656,891 shares at the 30 June 2026 settlement, 1.92 days to cover</title><link>https://greeksoup.ai/stocks/us/amt/short-interest/</link><guid isPermaLink="false">us:AMT:short-interest:2026-06-30:9395e4cdf8</guid><pubDate>Tue, 30 Jun 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/amt/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
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