Live feed10:00:28·1771dINSIDERFilingvia QuantisnowSEC Form 4: ZIMMERMAN GIFFORD R sold $22,386 worth of Class A Common Stock (1,500 units at $14.92), closing all direct ownership in the companyByQuantisnow·Wall Street's wire, on your screen.NID· Nuveen Intermediate Duration Municipal Term FundFinanceOriginal source