Live feed19:43:02·1234dINSIDERFilingvia QuantisnowSEC Form 4: Joseph Tamara L was granted 265,957 shares and sold $6,313 worth of shares (3,394 units at $1.86), increasing direct ownership by 423% to 324,644 units to cover withholding taxByQuantisnow·Wall Street's wire, on your screen.SPRO· Spero Therapeutics Inc.Health CareOriginal source