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<title>Ultralife Corp. (ULBI) on GreekSoup</title>
<link>https://greeksoup.ai/stocks/us/ulbi/</link>
<description>Every dated entry in the public record on Ultralife Corp.: results, filings, insider trades and the rest, from the filings, the last 90 days.</description>
<language>en</language>
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<lastBuildDate>Sat, 31 Oct 2026 00:00:00 +0000</lastBuildDate>
<item><title>Ultralife Corp.: Schedule 13D/A filed by WHITMORE BRADFORD T, 40.3% of the class</title><link>https://greeksoup.ai/stocks/us/ulbi/holders/</link><guid isPermaLink="false">us:ULBI:schedule-13:2026-10-29:a590705757</guid><pubDate>Thu, 29 Oct 2026 00:00:00 +0000</pubDate><category>Schedule 13D/13G</category><description><![CDATA[<p class="q">WHLLC Purchase of Common Stock WHLLC purchased, between May 21, 2026 and May 26, 2026, a total of 108,878 shares of Common Stock of the Issuer subsequent to the last amended 13D filing on March 16, 2026. Distribution and Contribution of Interest in SLLC On October 27, 2026, WHLLC distributed to the Whitmore Trust the one percent (1%) equity interest in SLLC held by WHLLC. The Whitmore Trust then contributed the one percent (1%) equity interest in SLLC to ZMLLC. Merger Agreement and Related Transactions On October 27, 2026, the Issuer entered into an Agreement and Plan of Merger (the &quot;Mer</p><p>Schedule 13D/13G. <a href="https://www.sec.gov/Archives/edgar/data/875657/000093343026000005/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ulbi/holders/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp. filed 8-K: material agreement, regulation fd disclosure</title><link>https://greeksoup.ai/stocks/us/ulbi/filings/</link><guid isPermaLink="false">us:ULBI:filing:2026-10-28:8a6ae39f27</guid><pubDate>Wed, 28 Oct 2026 00:00:00 +0000</pubDate><category>SEC filing</category><description><![CDATA[<p>SEC filing. <a href="https://www.sec.gov/Archives/edgar/data/875657/000143774926033731/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ulbi/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp.: short interest 89,820 shares at the 15 October 2026 settlement, 3.92 days to cover</title><link>https://greeksoup.ai/stocks/us/ulbi/short-interest/</link><guid isPermaLink="false">us:ULBI:short-interest:2026-10-15:3063d768f3</guid><pubDate>Thu, 15 Oct 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/ulbi/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp.: short interest 102,008 shares at the 30 September 2026 settlement, 2.03 days to cover</title><link>https://greeksoup.ai/stocks/us/ulbi/short-interest/</link><guid isPermaLink="false">us:ULBI:short-interest:2026-09-30:b8cbf57b8b</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/ulbi/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp.: short interest 104,662 shares at the 15 September 2026 settlement, 2.60 days to cover</title><link>https://greeksoup.ai/stocks/us/ulbi/short-interest/</link><guid isPermaLink="false">us:ULBI:short-interest:2026-09-15:062e37656a</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/ulbi/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp.: short interest 110,788 shares at the 31 August 2026 settlement, 3.65 days to cover</title><link>https://greeksoup.ai/stocks/us/ulbi/short-interest/</link><guid isPermaLink="false">us:ULBI:short-interest:2026-08-31:ed8c26b2db</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/ulbi/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp.: short interest 92,497 shares at the 14 August 2026 settlement, 1.45 days to cover</title><link>https://greeksoup.ai/stocks/us/ulbi/short-interest/</link><guid isPermaLink="false">us:ULBI:short-interest:2026-08-14:3f4d92aec8</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/ulbi/short-interest/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp. Q2 FY2026 results: revenue $48 million, net income $3 million</title><link>https://greeksoup.ai/stocks/us/ulbi/results/fy2026-q2/</link><guid isPermaLink="false">us:ULBI:result:2026-08-07:e6d63e1524</guid><pubDate>Fri, 07 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=0000875657&amp;type=10-&amp;dateb=&amp;owner=include&amp;count=40">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ulbi/results/fy2026-q2/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp. filed 8-K: results of operations</title><link>https://greeksoup.ai/stocks/us/ulbi/filings/</link><guid isPermaLink="false">us:ULBI:filing:2026-08-07:d36ad788d6</guid><pubDate>Fri, 07 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/875657/000143774926026573/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ulbi/filings/">The page on GreekSoup</a>.</p>]]></description></item>
<item><title>Ultralife Corp. filed 10-Q: form 10-q</title><link>https://greeksoup.ai/stocks/us/ulbi/filings/</link><guid isPermaLink="false">us:ULBI:filing:2026-08-07:30df70fc26</guid><pubDate>Fri, 07 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/875657/000143774926026432/">The filing</a>. <a href="https://greeksoup.ai/stocks/us/ulbi/filings/">The page on GreekSoup</a>.</p>]]></description></item>
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