NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Recent Filings
All 635 filings →| Form | Description | Date |
|---|---|---|
| NPORT-P | — | Mar 25, 2026 |
| 4 | — | Mar 6, 2026 |
| 3 | — | Feb 23, 2026 |
| N-CEN | — | Jan 14, 2026 |
| N-CSR | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | Jan 7, 2026 |
| NPORT-P | — | Dec 30, 2025 |
| 425 | FILING UNDER SECURITIES ACT RULE 425 | Dec 29, 2025 |
| 424B3 | PROSPECTUS | Dec 18, 2025 |
| EFFECT | — | Dec 17, 2025 |
| N-14 8C/A | AMENDMENT TO FORM N-14 8C | Dec 16, 2025 |
Insider Transactions
View all →| Insider | Title | Type | Shares | Date |
|---|---|---|---|---|
| MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | — | Purchase | 1,000 @ $10.32 | Dec 19, 2025 |
| BANK OF AMERICA CORP /DE/ | — | Purchase | 6,440 @ $10.56 | Oct 10, 2025 |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | — | Sale | 190 @ $10.62 | Oct 9, 2025 |
| BANK OF AMERICA CORP /DE/ | — | Sale | 10,784 @ $10.56 | Sep 17, 2025 |
| Siffermann William A | Vice President | Purchase | 300 @ $11.08 | Mar 21, 2025 |
| BANK OF AMERICA CORP /DE/ | — | Sale | 5 @ $10.94 | Jan 15, 2025 |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | — | Purchase | 75 @ $11.55 | Dec 3, 2024 |
| Jones Nathaniel T. | Vice President and Treasurer | Purchase | 1,100 @ $8.33 | Oct 26, 2023 |
| TOTH TERENCE J | Trustee | Sale | 5 @ $8.51 | Oct 25, 2023 |
| MOSCHNER ALBIN F | — | Purchase | 4,100 @ $10.38 | Aug 10, 2023 |