 SAN DIEGO-- BUSINESS WIRE --WD-40 Company NASDAQ:WDFC today announced that its board of directors declared on Tuesday, December 13, 2022 a quarterly dividend of 0.83 per share reflecting an increase of more than 6 percent compared to the previous quarters dividend. The quarterly dividend is payable January 31, 2023 to stockholders of record at the close of business on January 13, 2023. 