Addex Therapeutics LTD. (ADXN) SEC Filings — 2012 0 SEC filings for Addex Therapeutics LTD. (ADXN) in 2012. FilingsNo filings found for ADXN in 2012. ExploreAll ADXN Filings · ADXN 2011 · ADXN 2013 · All 2012 Filings