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Opporty Founder Calls SEC Suit 'Grossly Overstated' in Public Defense
In an open letter, Sergey Grybniak claims his firm followed all regulatory guidance available at the time of its 2017–2018 initial coin offering.
By Paddy Baker
Updated Sep 13, 2021, 12:12 p.m. Published Jan 28, 2020, 2:00 p.m.
