http://streetinsider.com Latest StreetInsider.com News Articles en-us Copyright 2026, StreetInsider.com rss@streetinsider.com (SI RSS) rss@streetinsider.com (SI RSS) Mon, 08 Jun 2026 16:30:00 -0400 http://blogs.law.harvard.edu/tech/rss http://www.streetinsider.com/images/rss_logo.gif http://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+Jun+04++Filed+by%3A+GOTTWALD+THOMAS+E/26617802.html si-local-file:///var/storage/secattach/20260608/26617802.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Jun+04++Filed+by%3A+GOTTWALD+THOMAS+E/26617802.html Mon, 08 Jun 2026 16:30:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Jun+04++Filed+by%3A+GOTTWALD+THOMAS+E/26617802.html si-local-file:///var/storage/secattach/20260608/26617802.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++NEWMARKET+CORP++++++++++++For%3A+Jun+04++Filed+by%3A+GOTTWALD+THOMAS+E/26617802.html Mon, 08 Jun 2026 16:30:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++11-K+++++++NEWMARKET+CORP++++++++++++For%3A+Dec+31/26511398.html si-local-file:///var/storage/secattach/20260518/26511398.html http://www.streetinsider.com/SEC+Filings/Form++11-K+++++++NEWMARKET+CORP++++++++++++For%3A+Dec+31/26511398.html Mon, 18 May 2026 09:27:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++11-K+++++++NEWMARKET+CORP++++++++++++For%3A+Dec+31/26511398.html si-local-file:///var/storage/secattach/20260518/26511398.html http://www.streetinsider.com/SEC+Filings/Form++11-K+++++++NEWMARKET+CORP++++++++++++For%3A+Dec+31/26511398.html Mon, 18 May 2026 09:27:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++SCHEDULE+13GA++NEWMARKET+CORP+++++++++++++++++++++++++Filed+by%3A+BANK+OF+AMERICA+CORP+DE/26493796.html si-local-file:///var/storage/secattach/20260514/26493796.html http://www.streetinsider.com/SEC+Filings/Form++SCHEDULE+13GA++NEWMARKET+CORP+++++++++++++++++++++++++Filed+by%3A+BANK+OF+AMERICA+CORP+DE/26493796.html Thu, 14 May 2026 14:46:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++SCHEDULE+13GA++NEWMARKET+CORP+++++++++++++++++++++++++Filed+by%3A+BANK+OF+AMERICA+CORP+DE/26493796.html si-local-file:///var/storage/secattach/20260514/26493796.html http://www.streetinsider.com/SEC+Filings/Form++SCHEDULE+13GA++NEWMARKET+CORP+++++++++++++++++++++++++Filed+by%3A+BANK+OF+AMERICA+CORP+DE/26493796.html Thu, 14 May 2026 14:46:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Apr+23/26360194.html si-local-file:///var/storage/secattach/20260423/26360194.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Apr+23/26360194.html Thu, 23 Apr 2026 18:56:00 -0400 NEU O.00942425 http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Apr+23/26360194.html si-local-file:///var/storage/secattach/20260423/26360194.html http://www.streetinsider.com/SEC+Filings/Form++8-K++++++++NEWMARKET+CORP++++++++++++For%3A+Apr+23/26360194.html Thu, 23 Apr 2026 18:56:00 -0400 NEU O.00942425 http://www.streetinsider.com/Dividends/Newmarket+%28NEU%29+Declares+%243.00+Quarterly+Dividend%3B+1.8%25+Yield/26359255.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 July 1, 2026, to stockholders of record on June 15, 2026, with an ex-dividend date of June 12, 2026.</p><p>The annual yield on the dividend is 1.8 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+1.8%25+Yield/26359255.html Thu, 23 Apr 2026 17:01:33 -0400 NEU http://www.streetinsider.com/Press+Releases/NewMarket+Corporation+Announces+Quarterly+Dividend/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 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/26359252.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 July 1, 2026, to NewMarket shareholders of record at the close of business on June 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/26359252.html Thu, 23 Apr 2026 17:01:00 -0400 A.19627127 A.29025537 A.34945452 A.35582298 NEU O.00001596 O.00037191 O.00046475 O.00942425 O.20377509