SAN ANTONIO, April 12, 2021 (GLOBE NEWSWIRE) -- Ecoark Holdings, Inc. ("Ecoark" or the “Company”) (OTC: ZEST) announces that on Friday, April 9, 2021, a Little Rock, Arkansas jury awarded Ecoark and its wholly owned subsidiary, Zest Labs Inc. (“Zest”) a total of $115 million in damages in a lawsuit against Bentonville-based Walmart Inc. (“Walmart”) (NYSE: WMT), the world's largest company as measured by annual revenue1. Read More