Recent News

• 10.31.2025 - NewMarket Corporation Reports Third Quarter and First Nine Months 2025 Results
• 10.31.2025 - NewMarket Corporation Increases Quarterly Dividend
• 10.03.2025 - NewMarket Corporation Schedules Conference Call and Webcast to Review Third Quarter 2025 Financial Results
• 10.02.2025 - NewMarket Corporation Completes the Acquisition of Calca Solutions, LLC
• 09.17.2025 - NewMarket Corporation Announces the Acquisition of Calca Solutions, LLC
• 08.11.2025 - NewMarket Corporation Announces Quarterly Dividend
• 07.31.2025 - NewMarket Corporation Reports Second Quarter and First Half 2025 Results

Recent Filings

• 10.31.2025 - 10-Q Quarterly report [Sections 13 or 15(d)]
• 10.30.2025 - EX-99.1 EX-99.1
• 10.30.2025 - EX-99.1 EX-99.1
• 10.30.2025 - 8-K Current report
• 10.30.2025 - 8-K Current report
• 09.05.2025 - 4 Statement of changes in beneficial ownership of securities
• 09.03.2025 - 4 Statement of changes in beneficial ownership of securities
• 08.14.2025 - SCHEDULE 13G/A Statement of Beneficial Ownership by Certain Investors
• 08.07.2025 - 8-K Current report
• 08.07.2025 - EX-99.1 EX-99.1