Articles for "Ecoark Holdings, Inc." (23 posts)

Ecoark Holdings, Inc. (EARK: OTCQX U.S.) | Symbol Change

Thu, Nov 30, 2017 12:00 – Ecoark Holdings, Inc. (EARK: OTCQX U.S.) – Symbol Change – The symbol, EARK, is no longer a valid symbol for Ecoark Holdings, Inc.. As of Thu, Nov 30, 2017, the new trading symbol is ZEST. You may find a complete list of symb…

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