 SAN DIEGO, CA, May 13, 2021 GLOBE NEWSWIRE -- GreenBox POS NASDAQ: GBOX GreenBox or the Company, an emerging financial technology company leveraging proprietary blockchain security to build customized payment solutions today announced the Board of Directors has approved a share buyback program. Under the program, share buybacks may be made from time-to-time in the open market and negotiated purchases. Each buyback round will require additional Board consent. The Company has opened and prefunded a brokerage account. 