NEWPORT BEACH, Calif.–(BUSINESS WIRE)–American Vanguard Corporation (NYSE: AVD), today announced that it will report financial results for the first quarter ended March 31, 2021 on Thursday, May 6, 2021 after the close of the stock market. Eric Wintemute, Chairman & CEO, Bob Trogele, COO and David T. Johnson, CFO, will conduct a conference call focusing on operating performance and financial results at 4:30 pm ET / 1:30 pm PT on Thursday, May 6, 2021. Interested parties may participate in