WestRock Company announced that its Board of Directors declared a quarterly dividend of $0.25 per share on its common stock, an increase of $0.01 per share from its previous dividend rate and representing an annualized increase of $0.04 per share, or 4%. The quarterly dividend of $0.25 per share will be paid to stockholders of record as of the close of business on November 10, 2021, and will be paid on November 23, 2021.