Open Insider Trading Activity for Nuveen Municipal High Income Opportunity Fund Vice President Siffermann William A
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NMZ | 2026-03-06 | 2026-03-05 | Nuveen Municipal High Income Opportunity Fund | Siffermann William A | Vice President | Buy | 1 | 100 | $10.48 | $1,048.00 | 10.94% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NMZ | 2025-03-24 | 2025-03-21 | Nuveen Municipal High Income Opportunity Fund | Siffermann William A | Vice President | Buy | 1 | 300 | $11.08 | $3,324.00 | 49.20% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NMZ | 2018-11-16 | 2018-11-15 | Nuveen Municipal High Income Opportunity Fund | Siffermann William A | Vice President | Buy | 1 | 150 | $11.83 | $1,774.50 | 48.42% | View Filing |