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<title>Teradyne, Inc. (TER) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/ter/</link>
<description>Every dated entry in the public record on Teradyne, Inc.: 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>Teradyne, Inc.: Matz Marilyn (Director) sold 400 shares at $351.11 on 17 September 2026, $140,444</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-09-18:a59e77fd58</guid><pubDate>Fri, 18 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/97210/000090445426000487/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, MATZ MARILYN plans to sell 400 shares worth $140,444 around 17 September 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-09-17:5b296e6a8a</guid><pubDate>Thu, 17 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/97210/000195917326007022/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Smith Gregory Stephen (President and CEO) sold 4,000 shares at $337.83 on 15 September 2026, $1.4 million</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-09-16:4a3790e887</guid><pubDate>Wed, 16 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/97210/000090445426000485/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Matz Marilyn (Director) sold 800 shares at $337.83 on 15 September 2026, $270,264</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-09-16:ba537cf522</guid><pubDate>Wed, 16 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/97210/000090445426000483/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, MATZ MARILYN plans to sell 800 shares worth $270,264 around 15 September 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-09-15:967fd5681a</guid><pubDate>Tue, 15 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/97210/000195917326006967/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, Smith Gregory Stephen plans to sell 4,000 shares worth $1.4 million around 15 September 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-09-15:32e475e523</guid><pubDate>Tue, 15 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/97210/000195917326006957/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Johnson Mercedes (Director) sold 167 shares at $341.30 on 1 September 2026, $56,997</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-09-02:ed711d1899</guid><pubDate>Wed, 02 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/97210/000090445426000478/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, JOHNSON MERCEDES plans to sell 167 shares worth $56,997 around 1 September 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-09-01:d39bac7ca2</guid><pubDate>Tue, 01 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/97210/000195917326006558/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: short interest 7,024,720 shares at the 31 August 2026 settlement, 2.87 days to cover</title><link>https://greeksoup.ai/stocks/us/ter/short-interest/</link><guid isPermaLink="false">us:TER:short-interest:2026-08-31:300a2f9640</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/ter/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Smith Gregory Stephen (President and CEO) sold 4,000 shares at $425.00 on 17 August 2026, $1.7 million</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-08-18:12edfc4692</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/97210/000090445426000464/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Matz Marilyn (Director) sold 1,200 shares at $425.00 on 17 August 2026, $510,000</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-08-18:ebd11c2cf7</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/97210/000090445426000462/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, MATZ MARILYN plans to sell 1,200 shares worth $510,000 around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-08-17:22ff416ed3</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/97210/000195917326006080/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, Smith Gregory Stephen plans to sell 4,000 shares worth $1.7 million around 17 August 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-08-17:4e2cf4733a</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/97210/000195917326006058/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: short interest 6,845,520 shares at the 14 August 2026 settlement, 2.57 days to cover</title><link>https://greeksoup.ai/stocks/us/ter/short-interest/</link><guid isPermaLink="false">us:TER:short-interest:2026-08-14:a9adb59a82</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/ter/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc. filed 8-K: material agreement, new financial obligation</title><link>https://greeksoup.ai/stocks/us/ter/filings/</link><guid isPermaLink="false">us:TER:filing:2026-08-10:a817a32ddd</guid><pubDate>Mon, 10 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/97210/000119312526342367/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Johnson Mercedes (Director) sold 166 shares at $358.15 on 3 August 2026, $59,453</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-08-04:3803adf939</guid><pubDate>Tue, 04 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/97210/000090445426000430/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, JOHNSON MERCEDES plans to sell 166 shares worth $59,453 around 3 August 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-08-03:8e226143b0</guid><pubDate>Mon, 03 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/97210/000195917326005552/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc. Q2 FY2026 results: revenue $1.3 billion, net income $375 million</title><link>https://greeksoup.ai/stocks/us/ter/results/fy2026-q2/</link><guid isPermaLink="false">us:TER:result:2026-07-31:d11f7bb025</guid><pubDate>Fri, 31 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=0000097210&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc. filed 10-Q: 10-q</title><link>https://greeksoup.ai/stocks/us/ter/filings/</link><guid isPermaLink="false">us:TER:filing:2026-07-31:f81e52e185</guid><pubDate>Fri, 31 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/97210/000119312526327715/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: short interest 8,027,285 shares at the 31 July 2026 settlement, 1.90 days to cover</title><link>https://greeksoup.ai/stocks/us/ter/short-interest/</link><guid isPermaLink="false">us:TER:short-interest:2026-07-31:dde1b31e35</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/ter/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Schedule 13G/A filed by BlackRock, Inc., 11.1% of the class</title><link>https://greeksoup.ai/stocks/us/ter/holders/</link><guid isPermaLink="false">us:TER:schedule-13:2026-07-30:5245e3f4ec</guid><pubDate>Thu, 30 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/97210/000201238326003160/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/ter/filings/</link><guid isPermaLink="false">us:TER:filing:2026-07-29:ef78e80045</guid><pubDate>Wed, 29 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/97210/000119312526321933/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Smith Gregory Stephen (President and CEO) sold 4,000 shares at $356.31 on 15 July 2026, $1.4 million</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-07-16:6c9fea971d</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/97210/000090445426000412/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Matz Marilyn (Director) sold 1,200 shares at $356.31 on 15 July 2026, $427,572</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-07-16:69ae1c8679</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/97210/000090445426000410/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, MATZ MARILYN plans to sell 1,200 shares worth $427,572 around 15 July 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-07-15:760e99ffee</guid><pubDate>Wed, 15 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/97210/000195917326005231/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, Smith Gregory Stephen plans to sell 4,000 shares worth $1.4 million around 15 July 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-07-15:094ec109f7</guid><pubDate>Wed, 15 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/97210/000195917326005228/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: short interest 7,299,251 shares at the 15 July 2026 settlement, 1.94 days to cover</title><link>https://greeksoup.ai/stocks/us/ter/short-interest/</link><guid isPermaLink="false">us:TER:short-interest:2026-07-15:b3b4f217e3</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/ter/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Johnson Mercedes (Director) sold 167 shares at $460.00 on 1 July 2026, $76,820</title><link>https://greeksoup.ai/stocks/us/ter/insiders/</link><guid isPermaLink="false">us:TER:insider:2026-07-02:6550f5deb3</guid><pubDate>Thu, 02 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/97210/000090445426000390/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/insiders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: Form 144, JOHNSON MERCEDES plans to sell 167 shares worth $76,820 around 1 July 2026</title><link>https://greeksoup.ai/stocks/us/ter/planned-sales/</link><guid isPermaLink="false">us:TER:planned-sale:2026-07-01:e4f6b4cee7</guid><pubDate>Wed, 01 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/97210/000195917326004984/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ter/planned-sales/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Teradyne, Inc.: short interest 9,125,390 shares at the 30 June 2026 settlement, 1.33 days to cover</title><link>https://greeksoup.ai/stocks/us/ter/short-interest/</link><guid isPermaLink="false">us:TER:short-interest:2026-06-30:439ccb3ad6</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/ter/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
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