Live feed19:56:12·688dINSIDERFilingvia QuantisnowCEO and President Shukla Sath sold $42,646 worth of shares (32,441 units at $1.31), decreasing direct ownership by 3% to 1,143,566 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SPRO· Spero Therapeutics Inc.Health CareOriginal source