| Oct 31,2025 - DIVIDEND RATE INCREASE: NewMarket Corp (NYSE: NEU) on 10-31-2025 increased dividend rate > 3% from $11.00 to $12.00 |
| Oct 30,2025 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-30-2025 declared a dividend of $3.0000 per share |
| Oct 10,2025 - NEU STOCK PRICE DECREASE: NewMarket Corp on 10-10-2025 decreased stock price > 10% from $873.09 to $779.20 |
| Aug 22,2025 - NEU STOCK PRICE 52 WEEK HIGH: NewMarket Corp on 08-22-2025 hit a 52 week high of $800.70 |
| Aug 07,2025 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 08-07-2025 declared a dividend of $2.7500 per share |
| Jul 04,2025 - NEU STOCK PRICE 52 WEEK HIGH: NewMarket Corp on 07-04-2025 hit a 52 week high of $737.28 |
| Jun 12,2025 - NEU STOCK PRICE 52 WEEK HIGH: NewMarket Corp on 06-12-2025 hit a 52 week high of $667.15 |
| Feb 28,2025 - DIVIDEND RATE INCREASE: NewMarket Corp (NYSE: NEU) on 02-28-2025 increased dividend rate > 3% from $10.00 to $11.00 |
| Oct 24,2024 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-24-2024 declared a dividend of $2.5000 per share |
| Apr 25,2024 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 04-25-2024 declared a dividend of $2.5000 per share |
| Feb 23,2024 - DIVIDEND RATE INCREASE: NewMarket Corp (NYSE: NEU) on 02-23-2024 increased dividend rate > 3% from $9.00 to $10.00 |
| Feb 22,2024 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 02-22-2024 declared a dividend of $2.5000 per share |
| Oct 27,2023 - NEU STOCK PRICE INCREASE: NewMarket Corp on 10-27-2023 increased stock price > 10% from $438.31 to $482.30 |
| Oct 26,2023 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-26-2023 declared a dividend of $2.2500 per share |
| Aug 09,2023 - NEU STOCK PRICE 52 WEEK HIGH: NewMarket Corp on 08-09-2023 hit a 52 week high of $465.84 |
| Aug 08,2023 - NEU STOCK PRICE 52 WEEK HIGH: NewMarket Corp on 08-08-2023 hit a 52 week high of $462.02 |
| Apr 28,2023 - DIVIDEND RATE INCREASE: NewMarket Corp (NYSE: NEU) on 04-28-2023 increased dividend rate > 3% from $8.40 to $9.00 |
| Apr 27,2023 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 04-27-2023 declared a dividend of $2.2500 per share |
| Feb 23,2023 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 02-23-2023 declared a dividend of $2.1000 per share |
| Oct 27,2022 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-27-2022 declared a dividend of $2.1000 per share |
| Apr 28,2022 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 04-28-2022 declared a dividend of $2.1000 per share |
| Feb 24,2022 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 02-24-2022 declared a dividend of $2.1000 per share |
| Feb 04,2022 - NEU STOCK PRICE DECREASE: NewMarket Corp on 02-04-2022 decreased stock price > 10% from $342.00 to $304.02 |
| Oct 28,2021 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-28-2021 declared a dividend of $2.1000 per share |
| Oct 27,2021 - NEU STOCK PRICE DECREASE: NewMarket Corp on 10-27-2021 decreased stock price > 10% from $376.51 to $332.01 |
| Aug 06,2021 - DIVIDEND RATE INCREASE: NewMarket Corp (NYSE: NEU) on 08-06-2021 increased dividend rate > 3% from $7.60 to $8.40 |
| Aug 05,2021 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 08-05-2021 declared a dividend of $2.1000 per share |
| Apr 22,2021 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 04-22-2021 declared a dividend of $1.9000 per share |
| Feb 25,2021 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 02-25-2021 declared a dividend of $1.9000 per share |
| Oct 22,2020 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-22-2020 declared a dividend of $1.9000 per share |
| Aug 06,2020 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 08-06-2020 declared a dividend of $1.9000 per share |
| Apr 23,2020 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 04-23-2020 declared a dividend of $1.9000 per share |
| Mar 27,2020 - CLOSE PRICE INCREASE: NewMarket Corp (NYSE: NEU) on 03-27-2020 increased close price > 10% from $328.89 to $362.05 |
| Mar 24,2020 - 52 WEEK LOW: NewMarket Corp (NYSE: NEU) on 03-24-2020 hit a 52 week low of $342.82 |
| Feb 27,2020 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 02-27-2020 declared a dividend of $1.9000 per share |
| Oct 24,2019 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-24-2019 declared a dividend of $1.9000 per share |
| Aug 02,2019 - DIVIDEND RATE INCREASE: NewMarket Corp (NYSE: NEU) on 08-02-2019 increased dividend rate > 3% from $7.00 to $7.60 |
| Aug 01,2019 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 08-01-2019 declared a dividend of $1.9000 per share |
| Apr 25,2019 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 04-25-2019 declared a dividend of $1.7500 per share |
| Feb 28,2019 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 02-28-2019 declared a dividend of $1.7500 per share |
| Oct 25,2018 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 10-25-2018 declared a dividend of $1.7500 per share |
| Aug 10,2018 - CLOSE PRICE DECREASE: NewMarket Corp (NYSE: NEU) on 08-10-2018 decreased close price from $401.500 to $373.750 |
| Aug 09,2018 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) on 08-09-2018 declared a dividend of $1.7500 per share |
| Apr 26,2018 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.7500 per share |
| Feb 22,2018 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.7500 per share |
| Oct 26,2017 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.7500 per share |
| Aug 03,2017 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.7500 per share |
| Apr 27,2017 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.7500 per share |
| Feb 23,2017 - DIVIDEND ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.7500 per share |
| Oct 27,2016 - DIVIDEND STOCK ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.6000 per share |
| Aug 11,2016 - DIVIDEND STOCK ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.6000 per share |
| Apr 28,2016 - DIVIDEND STOCK ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.6000 per share |
| Oct 21,2015 - DIVIDEND STOCK ANNOUNCEMENT: NewMarket Corp (NYSE: NEU) today declared a dividend of $1.6000 per share |
