 FLOWER MOUND, Texas--BUSINESS WIRE--Mannatech, Incorporated NASDAQ: MTEX, a global health and wellness company committed to transforming lives to make a better world, announced that its Board of Directors declared a cash dividend of 0.16 per share of common stock, payable on Tuesday, March 30, 2021, to shareholders of record at the close of business on Tuesday, March 16, 2021. The dividend demonstrates a commitment to rewarding shareholders and encouraging long-term investment in Mannatech 