Live feed20:00:15·1924dINSIDERFilingvia QuantisnowSEC Form 4: R. Glenn Mattes sold $852,000 worth of Common Stock (50,000 units at $17.04) and exercised 50,000 units of Common Stock at a strike of $2.50ByQuantisnow·Wall Street's wire, on your screen.TFFP· TFF Pharmaceuticals Inc.Health CareOriginal source
