Live feed09:07:35·1506dINSIDERFilingvia QuantisnowSEC Form 4: Closser Donald sold $18,639 worth of shares (6,563 units at $2.84), decreasing direct ownership by 0.67% to 969,618 units (for tax liability)ByQuantisnow·Wall Street's wire, on your screen.IRNT· IronNet Inc.TechnologyOriginal source