0001225208-14-019750.txt : 20140911 0001225208-14-019750.hdr.sgml : 20140911 20140911171853 ACCESSION NUMBER: 0001225208-14-019750 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140911 FILED AS OF DATE: 20140911 DATE AS OF CHANGE: 20140911 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NUVEEN MUNICIPAL OPPORTUNITY FUND INC CENTRAL INDEX KEY: 0000878242 IRS NUMBER: 363777460 STATE OF INCORPORATION: MN FISCAL YEAR END: 1031 BUSINESS ADDRESS: STREET 1: 333 WEST WACKER DR CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3129177946 MAIL ADDRESS: STREET 1: 333 W WACKER CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: NUVEEN INSURED MUNICIPAL OPPORTUNITY FUND INC DATE OF NAME CHANGE: 19920929 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ZIMMERMAN GIFFORD R CENTRAL INDEX KEY: 0001189654 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 811-06379 FILM NUMBER: 141098761 MAIL ADDRESS: STREET 1: 333 W WACKER DRIVE STREET 2: C/O NUVEEN INVESTMENTS CITY: CHICAGO STATE: IL ZIP: 60606 4 1 doc4.xml X0306 4 2014-09-11 0000878242 NUVEEN MUNICIPAL OPPORTUNITY FUND INC NIO 0001189654 ZIMMERMAN GIFFORD R 333 W. WACKER DRIVE SUITE 2900 CHICAGO IL 60606 1 Chief Administrative Officer Common Stock 2014-09-11 4 S 0 700.0000 14.2600 D 0.0000 D /s/ Gifford R Zimmerman 2014-09-11