Insider Trading activities of Nuveen Insured Municipal Opportunity Fund Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Nuveen Insured Municipal Opportunity Fund Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Nuveen Insured Municipal Opportunity Fund Inc since year 2005. Table 2 shows the detailed insider transactions of Nuveen Insured Municipal Opportunity Fund Inc since 2005. The reporting company's ticker symbol is NIO. The reporting company's CIK number is 878242.
The total value of stock buying since 2005 is $41,311.
The total value of stock sales since 2005 is $435,485.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Nuveen Insured Municipal Opportunity Fund Inc (NIO).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2014-09 0 $0 700 $9,982 0 $0
2013-03 700 $10,360 0 $0 0 $0
2010-03 2,155 $29,370 2,155 $29,426 0 $0
2010-01 25 $335 25 $335 0 $0
2009-12 45 $602 45 $601 0 $0
2009-10 50 $644 50 $641 0 $0
2007-12 0 $0 30,000 $394,500 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Nuveen Insured Municipal Opportunity Fund Inc insiders (NIO)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-09-11 Zimmerman Gifford R (Chief Administrative Officer) Sale 700 14.26 9,982
2013-03-18 Zimmerman Gifford R (Chief Administrative Officer) Buy 700 14.80 10,360
2010-03-25 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Buy 331 13.96 4,619
2010-03-25 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Sale 331 13.96 4,620
2010-03-01 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Buy 1,824 13.57 24,751
2010-03-01 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Sale 1,824 13.60 24,806
2010-01-06 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Buy 25 13.41 335
2010-01-06 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Sale 25 13.43 335
2009-12-01 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Buy 45 13.39 602
2009-12-01 Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) Sale 45 13.36 601
2009-10-15 Bank Of America Corp /de/ (10% Owner) Buy 50 12.89 644
2009-10-15 Bank Of America Corp /de/ (10% Owner) Sale 50 12.82 641
2007-12-19 Schwertfeger Timothy R (Other) Sale 30,000 13.15 394,500

Insider trading activities including stock purchases, stock sales, and option exercises of NIO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Nuveen Insured Municipal Opportunity Fund Inc (symbol NIO, CIK number 878242) see the Securities and Exchange Commission (SEC) website.