NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND insider trading
NMZ$8.95+0.05 (+0.56%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-15.6%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- AFAlbin F. MoschnerNot reported
- WAWilliam A. SiffermannNot reported
- MLMerrill Lynch Pierce Fenner & Smith IncNot reported
- BoBank of America CorpNot reported
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| NMZ | Bank of America Corp | Open market sell$10.2 | -100.0% | $10.23 | $10.2 | Aug 4, 2026 | Aug 6, 2026 |
| NMZ | Bank of America Corp | Open market sell$10.3 | -50.0% | $10.32 | $10.3 | Aug 4, 2026 | Aug 6, 2026 |
| NMZ | Bank of America Corp | Open market sell$10.2 | -33.3% | $10.24 | $10.2 | Aug 4, 2026 | Aug 6, 2026 |
| NMZ | Bank of America Corp | Open market purchase$10.2 | +50.0% | $10.18 | $10.2 | Aug 4, 2026 | Aug 6, 2026 |
| NMZ | Bank of America Corp | Open market purchase$10.2 | +100.0% | $10.19 | $10.2 | Aug 4, 2026 | Aug 6, 2026 |
| NMZ | Bank of America Corp | Open market purchase$10.2 | Not reported | $10.19 | $10.2 | Aug 4, 2026 | Aug 6, 2026 |
| NMZ | Bank of America Corp | Open market sell$102 | -66.7% | $10.23 | $102 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market sell$143 | -48.3% | $10.24 | $143 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market sell$72.3 | -19.4% | $10.32 | $72.3 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market purchase$51.1 | +16.1% | $10.22 | $51.1 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market purchase$102 | +47.6% | $10.21 | $102 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market purchase$143 | +200.0% | $10.21 | $143 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market purchase$71.4 | Not reported | $10.20 | $71.4 | Aug 3, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market sell$51.6 | -100.0% | $10.33 | $51.6 | Jul 31, 2026 | Aug 4, 2026 |
| NMZ | Bank of America Corp | Open market sell$91.6 | -100.0% | $10.18 | $91.6 | Jul 24, 2026 | Jul 28, 2026 |
| NMZ | Bank of America Corp | Open market purchase$92.1 | Not reported | $10.24 | $92.1 | Jul 24, 2026 | Jul 28, 2026 |
| NMZ | Albin F. Moschner | Open market sell$11.4K | -19.6% | $10.35 | $11.4K | Jun 22, 2026 | Jun 29, 2026 |
| NMZ | Albin F. Moschner | Open market sell$18.8K | -28.6% | $10.37 | $18.8K | Jun 22, 2026 | Jun 29, 2026 |
| NMZ | William A. Siffermann | Open market purchase$1.05K | +12.3% | $10.48 | $1.05K | Mar 5, 2026 | Mar 6, 2026 |
| NMZ | Merrill Lynch Pierce Fenner & Smith Inc | Open market sell$10.5K | -100.0% | $10.54 | $10.5K | Dec 19, 2025 | Dec 22, 2025 |
| NMZ | Merrill Lynch Pierce Fenner & Smith Inc | Open market purchase$10.3K | Not reported | $10.32 | $10.3K | Dec 19, 2025 | Dec 22, 2025 |
| NMZ | Bank of America Corp | Open market sell$68.5K | -100.0% | $10.64 | $68.5K | Oct 10, 2025 | Oct 14, 2025 |
| NMZ | Bank of America Corp | Open market purchase$68K | Not reported | $10.56 | $68K | Oct 10, 2025 | Oct 14, 2025 |
| NMZ | Merrill Lynch Pierce Fenner & Smith Inc | Open market sell$2.02K | -100.0% | $10.62 | $2.02K | Oct 9, 2025 | Oct 10, 2025 |
| NMZ | Merrill Lynch Pierce Fenner & Smith Inc | Open market purchase$2.02K | Not reported | $10.62 | $2.02K | Oct 9, 2025 | Oct 10, 2025 |