NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ) Executive Compensation
Access SEC EDGAR filings, financial statements, 10-K, 10-Q, 8-K reports, auditor information, and financial intelligence for NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ).
Ticker: NMZ
CIK: 1266585
Exchange: NYSE
State: MA
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 10/31/2025 12:00:00 AM
Lead Engagement PartnerChad Tallant
Audit LocationChicago, Illinois, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 424B3 | 2026-10-02 | — | PROSPECTUS FILED PURSUANT TO RULE 424(B)(3) | 0001999371-26-021913 | View SEC Doc Filr Page |
| NPORT-P | 2026-09-25 | 2026-07-31 | NPORT-P Filing | 0001266585-26-000018 | View SEC Doc Filr Page |
| 3 | 2026-09-03 | 2026-08-26 | 3 Filing | 0001225208-26-007597 | View SEC Doc Filr Page |
| 3 | 2026-09-03 | 2026-08-26 | 3 Filing | 0001225208-26-007596 | View SEC Doc Filr Page |
| 3 | 2026-09-01 | 2026-08-26 | 3 Filing | 0001225208-26-007467 | View SEC Doc Filr Page |
| N-PX | 2026-08-17 | 2026-06-30 | N-PX Filing | 0000930413-26-002540 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-04 | PRIMARY DOCUMENT | 0000070858-26-000411 | View SEC Doc Filr Page |
| 4 | 2026-08-04 | 2026-07-31 | PRIMARY DOCUMENT | 0000070858-26-000409 | View SEC Doc Filr Page |
| 4 | 2026-07-28 | 2026-07-24 | PRIMARY DOCUMENT | 0000070858-26-000368 | View SEC Doc Filr Page |
| 40-17G | 2026-07-16 | — | 40-17G | 0001193125-26-305551 | View SEC Doc Filr Page |
| N-CSRS | 2026-07-02 | 2026-04-30 | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | 0001193125-26-293713 | View SEC Doc Filr Page |
| DEF 14A | 2026-07-02 | 2026-08-13 | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | 0001193125-26-293122 | View SEC Doc Filr Page |
| 4 | 2026-06-29 | 2026-06-22 | 4 Filing | 0001225208-26-006229 | View SEC Doc Filr Page |
| NPORT-P | 2026-06-24 | 2026-04-30 | NPORT-P Filing | 0001266585-26-000012 | View SEC Doc Filr Page |
| POS EX | 2026-06-11 | — | POST-EFFECTIVE AMENDMENT | 0001999371-26-012657 | View SEC Doc Filr Page |
| N-23C-2 | 2026-05-01 | 2026-05-01 | NOTICE OF INTENTION TO REDEEM SECURITIES | 0001999371-26-009698 | View SEC Doc Filr Page |
| 4 | 2026-04-29 | 2026-04-27 | 4 | 0001193125-26-193097 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-04-29 | — | SCHEDULE 13D/A Filing | 0001193125-26-191540 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-04-29 | — | SCHEDULE 13D/A Filing | 0000070858-26-000244 | View SEC Doc Filr Page |
| 424B3 | 2026-04-24 | — | PROSPECTUS | 0001999371-26-008999 | View SEC Doc Filr Page |
| NPORT-P | 2026-03-25 | 2026-01-31 | NPORT-P Filing | 0001266585-26-000006 | View SEC Doc Filr Page |
| 425 | 2026-03-19 | — | FORM 425 | 0001999371-26-006453 | View SEC Doc Filr Page |
| 425 | 2026-03-19 | — | FORM 425 | 0001999371-26-006448 | View SEC Doc Filr Page |
| 425 | 2026-03-09 | — | FILING UNDER SECURITIES ACT RULE 425 | 0001999371-26-005293 | View SEC Doc Filr Page |
| 425 | 2026-03-09 | — | FILING UNDER SECURITIES ACT RULE 425 | 0001999371-26-005291 | View SEC Doc Filr Page |