Live feed21:55:08·1477dINSIDERFilingvia QuantisnowSEC Form 4: Weisman Harlan F bought $11,850 worth of shares (2,500 units at $4.74), increasing direct ownership by 50% to 7,500 unitsByQuantisnow·Wall Street's wire, on your screen.TFFP· TFF Pharmaceuticals Inc.Health CareOriginal source