Live feed15:56:07·6mINSIDERFilingvia QuantisnowLarge owner Hrt Financial Lp sold $2,791 worth of shares (2,052 units at $1.36), decreasing direct ownership by 19% to 9,039 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CDTG· CDT Environmental Technology Investment Holdings LimitedIndustrialsOriginal source