NEU - NewMarket declares $1.90 dividend April, 23 2020 05:05 PM NewMarket Corp NewMarket (NYSE:NEU) declares $1.90/share quarterly dividend, in line with previous.Forward yield 1.84%Payable July 1; for shareholders of record June 15; ex-div June 12.See NEU Dividend Scorecard, Yield Chart, & Dividend Growth.More news on: NewMarket Corporation, Dividend News,