Organigram to Commence Trading on NASDAQ May 21 MONCTON, May 17, 2019 /CNW/ - Organigram Holdings Inc. (TSXV: OGI) (OTCQX: OGRMF), the parent company of Organigram Inc. (the "Company" or "Organigram"), a leading licensed producer of cannabis, is pleased... read more → May 17, 2019 Ryan T.