Live feed21:18:29·1594dINSIDERFilingvia QuantisnowSEC Form 4: Turka Laurence A. converted options into 7,438 shares and sold $16,544 worth of shares (2,517 units at $6.57) (withholding obligation)ByQuantisnow·Wall Street's wire, on your screen.RUBY· Rubius Therapeutics Inc.Health CareOriginal source