Live feed13:44:13·1579dINSIDERFilingvia QuantisnowSEC Form 4: Kahn David C was granted 3,750 shares and covered exercise/tax liability with 1,123 shares, increasing direct ownership by 2% to 116,053 units (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.NTIP· Network-1 Technologies Inc.MiscellaneousOriginal source