NEWPORT BEACH, Calif.–(BUSINESS WIRE)–American Vanguard Corporation (NYSE: AVD) today announced that, after 15 years of service on its board of directors, Lawrence S. Clark has submitted his resignation effective on the close of business on Thursday, December 9, 2021. He will continue to serve on the board and committees through the next regular meeting of the board. To fill the vacancy that will be created by Mr. Clark’s departure, the Company’s board of directors has appointed Marisol Angel