Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Nuveen Municipal High Income Opportunity Fund (NMZ) since 2005 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Nuveen Municipal High Income Opportunity Fund. Table 2 shows the detailed insider transactions. This company's CIK number is 1266585.
Total stock buying since 2005: $1,146,989.
Total stock sales since 2005: $733,947.
Total stock option exercises since 2005: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 300 | $3,322 | 0 | $0 | 0 | $0 |
| 2024 | 75 | $865 | 75 | $865 | 0 | $0 |
| 2023 | 6,000 | $60,070 | 4,208 | $35,784 | 0 | $0 |
| 2022 | 3,870 | $44,493 | 0 | $0 | 0 | $0 |
| 2018 | 150 | $1,775 | 0 | $0 | 0 | $0 |
| 2017 | 1,838 | $24,983 | 6,794 | $90,482 | 0 | $0 |
| 2016 | 9,779 | $135,325 | 19,629 | $259,370 | 0 | $0 |
| 2015 | 18,158 | $246,559 | 708 | $9,778 | 0 | $0 |
| 2014 | 11,100 | $143,110 | 6,897 | $86,538 | 0 | $0 |
| 2013 | 19,145 | $227,282 | 0 | $0 | 0 | $0 |
| 2011 | 8,001 | $98,052 | 8,001 | $94,332 | 0 | $0 |
| 2008 | 2,500 | $39,925 | 6,285 | $41,858 | 0 | $0 |
| 2007 | 7,458 | $113,583 | 0 | $0 | 0 | $0 |
| 2006 | 0 | $0 | 7,000 | $114,940 | 0 | $0 |
| 2005 | 500 | $7,645 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-03 | 300 | $3,322 | 0 | $0 | 0 | $0 |
| 2024-12 | 75 | $865 | 75 | $865 | 0 | $0 |
| 2023-10 | 1,100 | $9,159 | 4,208 | $35,784 | 0 | $0 |
| 2023-08 | 4,900 | $50,911 | 0 | $0 | 0 | $0 |
| 2022-11 | 2,370 | $25,998 | 0 | $0 | 0 | $0 |
| 2022-05 | 1,500 | $18,495 | 0 | $0 | 0 | $0 |
| 2018-11 | 150 | $1,775 | 0 | $0 | 0 | $0 |
| 2017-08 | 1,838 | $24,983 | 0 | $0 | 0 | $0 |
| 2017-05 | 0 | $0 | 6,794 | $90,482 | 0 | $0 |
| 2016-12 | 0 | $0 | 14,900 | $192,508 | 0 | $0 |
| 2016-11 | 7,000 | $94,780 | 1,950 | $26,383 | 0 | $0 |
| 2016-10 | 0 | $0 | 488 | $7,066 | 0 | $0 |
| 2016-09 | 620 | $9,039 | 132 | $1,990 | 0 | $0 |
| 2016-08 | 4 | $60 | 4 | $60 | 0 | $0 |
| 2016-06 | 2,140 | $31,239 | 2,140 | $31,156 | 0 | $0 |
| 2016-01 | 15 | $207 | 15 | $207 | 0 | $0 |
| 2015-12 | 14,900 | $201,895 | 0 | $0 | 0 | $0 |
| 2015-08 | 29 | $386 | 0 | $0 | 0 | $0 |
| 2015-07 | 0 | $0 | 29 | $388 | 0 | $0 |
| 2015-03 | 3,229 | $44,278 | 679 | $9,390 | 0 | $0 |
| 2014-12 | 200 | $2,676 | 200 | $2,670 | 0 | $0 |
| 2014-10 | 1,400 | $18,144 | 0 | $0 | 0 | $0 |
| 2014-08 | 2,500 | $32,275 | 0 | $0 | 0 | $0 |
| 2014-06 | 2,500 | $33,450 | 2,500 | $32,955 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-03-21 | Siffermann William A (Vice President) | Buy | 300 | 11.07 | 3,322 |
| 2024-12-03 | Merrill Lynch, Pierce, Fenner & Smith Inc. | Buy | 75 | 11.54 | 865 |
| 2024-12-03 | Merrill Lynch, Pierce, Fenner & Smith Inc. | Sale | 75 | 11.54 | 865 |
| 2023-10-26 | Jones Nathaniel T. (Vice President and Treasurer) | Buy | 1,100 | 8.33 | 9,159 |
| 2023-10-25 | Toth Terence J (Trustee) | Sale | 4,208 | 8.50 | 35,784 |
| 2023-08-10 | Moschner Albin F (Other) | Buy | 4,900 | 10.39 | 50,911 |
| 2022-11-28 | Toth Terence J (Trustee) | Buy | 2,370 | 10.97 | 25,998 |
| 2022-05-26 | Moschner Albin F (Other) | Buy | 1,500 | 12.33 | 18,495 |
| 2018-11-15 | Siffermann William A (Vice President) | Buy | 150 | 11.83 | 1,775 |
| 2017-08-08 | Toth Terence J (Trustee) | Buy | 1,838 | 13.59 | 24,983 |
| 2017-05-18 | Nuveen Fund Advisors, Llc (Other) | Sale | 6,794 | 13.32 | 90,482 |
| 2016-12-07 | Schneider William J (Other) | Sale | 14,900 | 12.92 | 192,508 |
| 2016-11-08 | Bofa Securities, Inc. | Buy | 7,000 | 13.54 | 94,780 |
| 2016-11-08 | Bofa Securities, Inc. | Sale | 1,950 | 13.53 | 26,383 |
| 2016-10-03 | Bofa Securities, Inc. | Sale | 488 | 14.48 | 7,066 |
| 2016-09-27 | Bofa Securities, Inc. | Buy | 488 | 14.58 | 7,114 |
| 2016-09-22 | Bofa Securities, Inc. | Buy | 132 | 14.59 | 1,925 |
| 2016-09-06 | Bofa Securities, Inc. | Sale | 132 | 15.08 | 1,990 |
| 2016-08-18 | Bofa Securities, Inc. | Sale | 4 | 15.08 | 60 |
| 2016-08-11 | Bofa Securities, Inc. | Buy | 4 | 15.06 | 60 |
| 2016-06-20 | Bofa Securities, Inc. | Sale | 2,140 | 14.56 | 31,156 |
| 2016-06-17 | Bofa Securities, Inc. | Buy | 2,140 | 14.60 | 31,239 |
| 2016-01-22 | Bofa Securities, Inc. | Sale | 15 | 13.80 | 207 |
| 2016-01-15 | Bofa Securities, Inc. | Buy | 15 | 13.84 | 207 |
| 2015-12-15 | Schneider William J (Other) | Buy | 14,900 | 13.55 | 201,895 |
| 2015-08-05 | Bofa Securities, Inc. | Buy | 29 | 13.34 | 386 |
| 2015-07-31 | Bofa Securities, Inc. | Sale | 29 | 13.38 | 388 |
| 2015-03-19 | Miller John V (Other) | Buy | 2,550 | 13.70 | 34,935 |
| 2015-03-11 | Bofa Securities, Inc. | Buy | 679 | 13.76 | 9,343 |
| 2015-03-10 | Bofa Securities, Inc. | Sale | 679 | 13.83 | 9,390 |
| 2014-12-30 | Bofa Securities, Inc. | Sale | 200 | 13.35 | 2,670 |
| 2014-12-29 | Bofa Securities, Inc. | Buy | 200 | 13.38 | 2,676 |
| 2014-10-02 | Miller John V (Other) | Buy | 1,400 | 12.96 | 18,144 |
| 2014-08-29 | Miller John V (Other) | Buy | 2,500 | 12.91 | 32,275 |
| 2014-06-10 | Bofa Securities, Inc. | Buy | 2,500 | 13.38 | 33,450 |
| 2014-06-05 | Bofa Securities, Inc. | Sale | 2,500 | 13.18 | 32,955 |
| 2014-03-10 | Miller John V (Other) | Buy | 4,500 | 12.57 | 56,565 |
| 2014-01-06 | Romans Scott R (Other) | Sale | 4,197 | 12.13 | 50,913 |
| 2013-12-17 | Miller John V (Other) | Buy | 2,500 | 11.44 | 28,600 |
| 2013-10-24 | Romans Scott R (Other) | Buy | 4,145 | 11.89 | 49,279 |
| 2013-10-21 | Miller John V (Other) | Buy | 4,500 | 11.82 | 53,203 |
| 2013-08-26 | Miller John V (Other) | Buy | 4,000 | 11.43 | 45,720 |
| 2013-07-03 | Miller John V (Other) | Buy | 4,000 | 12.62 | 50,480 |
| 2011-05-13 | Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) | Buy | 1 | 12.12 | 12 |
| 2011-05-13 | Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) | Sale | 1 | 12.11 | 12 |
| 2011-05-05 | Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) | Buy | 8,000 | 12.26 | 98,040 |
| 2011-05-05 | Merrill Lynch, Pierce, Fenner & Smith Inc. (10% Owner) | Sale | 8,000 | 11.79 | 94,320 |
| 2008-12-17 | Schneider William J (Director) | Sale | 6,285 | 6.66 | 41,858 |
| 2008-01-29 | Schneider William J (Director) | Buy | 2,500 | 15.97 | 39,925 |
| 2007-12-27 | Miller John V (V.P.) | Buy | 1,000 | 14.30 | 14,300 |
| 2007-12-24 | Miller John V (V.P.) | Buy | 2,000 | 14.32 | 28,640 |
| 2007-11-26 | Miller John V (V.P.) | Buy | 1,333 | 15.30 | 20,394 |
| 2007-10-09 | Schneider William J (Director) | Buy | 3,125 | 16.08 | 50,249 |
| 2006-02-23 | Nuveen Asset Management Inc. (Other) | Sale | 7,000 | 16.42 | 114,940 |
| 2005-05-25 | Miller John V (V.P.) | Buy | 500 | 15.29 | 7,645 |
Insider trading activities including stock purchases, stock sales, and option exercises of NMZ listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Nuveen Municipal High Income Opportunity Fund (symbol NMZ, CIK number 1266585) see the Securities and Exchange Commission (SEC) website.