http://www.streetinsider.com Latest StreetInsider.com News Articles en-us Copyright 2026, StreetInsider.com rss@streetinsider.com (SI RSS) rss@streetinsider.com (SI RSS) Tue, 06 Oct 2026 16:30:00 -0400 http://blogs.law.harvard.edu/tech/rss http://www.streetinsider.com/images/rss_logo.gif http://www.streetinsider.com 143 28 0 1 2 3 21 22 23 Saturday Sunday http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Oct+02++Filed+by%3A+ROGERS+JAMES+E/27155932.html si-local-file:///var/storage/secattach/20261006/27155932.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Oct+02++Filed+by%3A+ROGERS+JAMES+E/27155932.html Tue, 06 Oct 2026 16:30:00 -0400 NEU http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Schedules+Conference+Call+and+Webcast+to+Review+Third+Quarter+2026+Results/27149691.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- NewMarket Corporation (NYSE: NEU) announced today it expects to release third quarter 2026 earnings at the close of business on Wednesday, October 28, 2026. The earnings announcement will also be available on the Company's website at <a target="_blank" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&amp;url=http%3A%2F%2Fwww.NewMarket.com&amp;esheet=54614447&amp;newsitemid=20261001033046&amp;lan=en-US&amp;anchor=www.NewMarket.com&amp;index=1&amp;md5=82987fa2f7fc48f5b330ba608af546e3" shape="rect">www.NewMarket.com</a> the following day. A conference call and webcast are scheduled for 3:00 p.m. ET on Thursday, October 29, 2026, to review third quarter 2026 financial results. </p><p> You can access the conference call live by dialing 1-888-506-0062 (domestic) or 1-973-528-0011 (international) and requesting the NewMarket conference call or using the participant access code 337363. To http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Schedules+Conference+Call+and+Webcast+to+Review+Third+Quarter+2026+Results/27149691.html Mon, 05 Oct 2026 17:01:00 -0400 NEU http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Schedules+Conference+Call+and+Webcast+to+Review+Third+Quarter+2026+Results/27149691.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- NewMarket Corporation (NYSE: NEU) announced today it expects to release third quarter 2026 earnings at the close of business on Wednesday, October 28, 2026. The earnings announcement will also be available on the Company's website at <a target="_blank" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&amp;url=http%3A%2F%2Fwww.NewMarket.com&amp;esheet=54614447&amp;newsitemid=20261001033046&amp;lan=en-US&amp;anchor=www.NewMarket.com&amp;index=1&amp;md5=82987fa2f7fc48f5b330ba608af546e3" shape="rect">www.NewMarket.com</a> the following day. A conference call and webcast are scheduled for 3:00 p.m. ET on Thursday, October 29, 2026, to review third quarter 2026 financial results. </p><p> You can access the conference call live by dialing 1-888-506-0062 (domestic) or 1-973-528-0011 (international) and requesting the NewMarket conference call or using the participant access code 337363. To http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Schedules+Conference+Call+and+Webcast+to+Review+Third+Quarter+2026+Results/27149691.html Mon, 05 Oct 2026 17:01:00 -0400 NEU http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Sep+09++Filed+by%3A+GOTTWALD+BRUCE+C/27048845.html si-local-file:///var/storage/secattach/20260910/27048845.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Sep+09++Filed+by%3A+GOTTWALD+BRUCE+C/27048845.html Thu, 10 Sep 2026 16:30:00 -0400 NEU http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Aug+13/26922598.html si-local-file:///var/storage/secattach/20260813/26922598.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Aug+13/26922598.html Thu, 13 Aug 2026 17:05:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Aug+13/26922598.html si-local-file:///var/storage/secattach/20260813/26922598.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Aug+13/26922598.html Thu, 13 Aug 2026 17:05:00 -0400 NEU O.00942425 http://www.streetinsider.com/Dividends/Newmarket+%28NEU%29+Declares+%243.00+Quarterly+Dividend%3B+1.3%25+Yield/26922536.html <p>Newmarket (NYSE: NEU) declared a quarterly dividend of $3.00 per share, or $12 annualized.</p><p>The dividend will be payable on October 1, 2026, to stockholders of record on September 15, 2026, with an ex-dividend date of September 14, 2026.</p><p>The annual yield on the dividend is 1.3 percent.</p><p>For a dividend history and other dividend-related data on Newmarket (NEU) <a href="http://www.streetinsider.com/dividend_history.php?q=NEU">click here</a>.</p> http://www.streetinsider.com/Dividends/Newmarket+%28NEU%29+Declares+%243.00+Quarterly+Dividend%3B+1.3%25+Yield/26922536.html Thu, 13 Aug 2026 17:02:27 -0400 NEU http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509 http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html <p> RICHMOND, Va.--(BUSINESS WIRE)-- The Board of Directors of NewMarket Corporation (NYSE: NEU) declared a quarterly dividend in the amount of $3.00 per share on the common stock of the Corporation. The dividend is payable October 1, 2026, to NewMarket shareholders of record at the close of business on September 15, 2026. </p><p> NewMarket Corporation is a holding company operating through its subsidiaries, Afton Chemical Corporation (Afton), Ethyl Corporation (Ethyl), American Pacific Corporation (AMPAC) and Calca Solutions, LLC (Calca). The Afton and Ethyl companies develop, manufacture, blend, and deliver chemical additives that enhance the performance of petroleum products. AMPAC is http://www.streetinsider.com/Business+Wire/NewMarket+Corporation+Announces+Quarterly+Dividend/26922487.html Thu, 13 Aug 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509