Company news

NewMarket Corp news

Latest news releases, newest first. Pick a year for every news release, call and deck from that year.

View company

NewMarket Corporation Increases Quarterly Dividend

October 29, 2026

NewMarket Corporation Reports Third Quarter and First Nine Months 2026 Results

October 28, 2026

NewMarket Corporation Schedules Conference Call and Webcast to Review Third Quarter 2026 Results

October 5, 2026

NewMarket Corporation Reports Second Quarter and First Half 2026 Results

July 29, 2026

NewMarket Corporation Schedules Conference Call and Webcast to Review Second Quarter 2026 Results

July 13, 2026

NewMarket Corporation Reports First Quarter 2026 Results

April 22, 2026

NewMarket Corporation Schedules Conference Call and Webcast to Review First Quarter 2026 Results

March 30, 2026

NewMarket Corporation Reports Fourth Quarter and Full Year 2025 Results

February 11, 2026

NewMarket Corporation Schedules Conference Call and Webcast to Review Fourth Quarter and Full Year 2025 Financial Results

January 15, 2026

NewMarket Corporation Reports Third Quarter and First Nine Months 2025 Results

October 30, 2025

NewMarket Corporation Increases Quarterly Dividend

October 30, 2025

NewMarket Corporation Schedules Conference Call and Webcast to Review Third Quarter 2025 Financial Results

October 2, 2025

NewMarket Corporation Completes the Acquisition of Calca Solutions, LLC

October 1, 2025

NewMarket Corporation Announces the Acquisition of Calca Solutions, LLC

September 17, 2025

Afton Chemical Launches HiTEC® 65522 Gasoline Performance Additive Series Approved for TOP TIER+™ Gasoline

August 26, 2025

NewMarket Corporation Announces Quarterly Dividend

August 7, 2025

NewMarket Corporation Reports Second Quarter and First Half 2025 Results

July 30, 2025

NewMarket Corporation Schedules Conference Call and Webcast to Review Second Quarter 2025 Financial Results

July 1, 2025

NewMarket Corporation Announces Quarterly Dividend Q2

April 24, 2025

NewMarket Corporation Announces Approval of AMPAC Expansion

April 24, 2025

NewMarket Corporation Reports First Quarter 2025 Results

April 23, 2025

NewMarket Corporation Schedules Conference Call and Webcast to Review First Quarter 2025 Financial Results

March 31, 2025

Calls

The 5 newest of 27 calls. Every call is listed under its year.