Company: NMZ
Filing Date: 2025-06-30
Form Type: DEF 14A
Source: 0001193125-25-152769
Chunk: 14

Company: NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Filing Date: 2025-06-30
Form: DEF 14A
Chunk 14
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 |     |   |    14,603 |
| Select Maturities(5)                                        |           | Fiscal Year   |        |   |        312 |     |   |           325 |     |   |       415 |     |   |         336 |     |   |       330 |     |   |      334 |     |   |     332 |     |   |      333 |     |   |          336 |     |   |     377 |     |   |      375 |     |   |       367 |
| Taxable Income(5)                                           |           | Fiscal Year   |        |   |      1,728 |     |   |         1,798 |     |   |     2,298 |     |   |       1,858 |     |   |     1,827 |     |   |    1,849 |     |   |   1,836 |     |   |    1,842 |     |   |        1,858 |     |   |   2,084 |     |   |    2,073 |     |   |     2,033 |
| Total Compensation from Nuveen Funds Paid to Board Members/ 
 Nominees                                                    |           |               |        |   |    464,250 |     |   |       480,750 |     |   |   610,000 |     |   |     469,250 |     |   |   461,987 |     |   |  481,250 |     |   | 483,250 |     |   |  479,750 |     |   |      463,750 |     |   | 575,750 |     |   |  535,644 |     |   |   502,381 |

| (1) | “Total Compensation from Funds in the Fund Complex” for Mr. Boateng, Mr. Forrester, Mr. Kenny and                                                    
 Mr. Starr includes compensation from CREF and VA-1, as each was a member of the board and management committee of CREF and VA-1, respectively, as of 
 December 31, 2023.                                                                                                                                   |

20

| (2) | Aggregate compensation for the fiscal year ended October 31, 2024. |

| (3) | Mr. Boateng