SpectrumDNA, Inc. (SPXA: Grey Market) | Venue Change Thu, Apr 23, 2020 12:00 -
SpectrumDNA, Inc. (
SPXA : Grey Market) - Venue Change - The symbol, SPXA, no longer trades on OTC Link. As of Thu, Apr 23, 2020, SPXA trades on Grey Market. You may find a complete list of venue changes at
otcmarkets.com .