Cero Therapeutics Holdings, INC. (CERO) SEC Filings — 2013 0 SEC filings for Cero Therapeutics Holdings, INC. (CERO) in 2013. FilingsNo filings found for CERO in 2013. ExploreAll CERO Filings · CERO 2012 · CERO 2014 · All 2013 Filings