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   <title>Form  10-Q       NEWMARKET CORP            For: Jun 30</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++10-Q+++++++NEWMARKET+CORP++++++++++++For%3A+Jun+30/26839746.html</link>
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   <pubDate>Thu, 30 Jul 2026 08:43:00 -0400</pubDate>
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   <title>Form  10-Q       NEWMARKET CORP            For: Jun 30</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++10-Q+++++++NEWMARKET+CORP++++++++++++For%3A+Jun+30/26839746.html</link>
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   <title>Form  8-K        NEWMARKET CORP            For: Jul 29</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Jul+29/26836509.html</link>
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   <pubDate>Wed, 29 Jul 2026 17:17:00 -0400</pubDate>
      	<category domain="http://rss.financialcontent.com/stocksymbol">NEU</category>
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   <title>Form  8-K        NEWMARKET CORP            For: Jul 29</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Jul+29/26836509.html</link>
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   <pubDate>Wed, 29 Jul 2026 17:17:00 -0400</pubDate>
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   <title>Newmarket (NEU) Reports Q2 EPS of $14.54</title>
   <link>http://www.streetinsider.com/Earnings/Newmarket+%28NEU%29+Reports+Q2+EPS+of+%2414.54/26836344.html</link>
   <description>&lt;p&gt;Newmarket (NYSE: NEU) reported Q2 EPS of $14.54. Revenue for the quarter came in at $747.09 million.&lt;/p&gt;&lt;p&gt;For earnings history and earnings-related data on Newmarket (NEU) &lt;a href=&quot;http://www.streetinsider.com/ec_earnings.php?q=NEU&quot;&gt;click here&lt;/a&gt;.&lt;/p&gt;</description>
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   <pubDate>Wed, 29 Jul 2026 17:03:35 -0400</pubDate>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <pubDate>Wed, 29 Jul 2026 17:01:00 -0400</pubDate>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <pubDate>Wed, 29 Jul 2026 17:01:00 -0400</pubDate>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</guid>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
   <guid isPermaLink="true">http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</guid>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <pubDate>Wed, 29 Jul 2026 17:01:00 -0400</pubDate>
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   	  </item>
  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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  <item>
   <title>NewMarket Corporation Reports Second Quarter and First Half 2026 Results</title>
   <link>http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Reports+Second+Quarter+and+First+Half+2026+Results/26836274.html</link>
   <description>
&lt;ul class=&quot;bwlistdisc&quot;&gt;
&lt;li&gt;
&lt;b&gt;First Half Net Income of $252 million and Earnings per Share of $27.14&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;First Half Segment Operating Profit of $319 million&lt;/b&gt;

&lt;/li&gt;
&lt;li&gt;
&lt;b&gt;Strong First Half Cash Flow&lt;/b&gt;

&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;    RICHMOND, Va.--(BUSINESS WIRE)--
NewMarket Corporation (NYSE:NEU) Chairman and Chief Executive Officer, Thomas E. Gottwald, released the following earnings report of the Company’s operations for the second quarter and first half of 2026.

&lt;/p&gt;&lt;p&gt;
Net income for the second quarter of 2026 was $133.8 million, or $14.54 per share, compared to net income of $111.2 million, or $11.84 per share, for the second quarter of 2025. For the first half of 2026, net income was $251.8</description>
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