Live feed06:53:56·1503dINSIDERFilingvia QuantisnowSEC Form 4: Wong Ching Chung converted options into 1,296 shares and returned $9,085 worth of shares to the company (1,296 units at $7.01)ByQuantisnow·Wall Street's wire, on your screen.NHTC· Natural Health Trends Corp.Consumer DiscretionaryOriginal source