2 insiders reported 16 Form 4 transactions for Pioneer Municipal High Income Opportunities Fund, Inc. (MIO) over the past 18 months (most recent 2025-09-02). Recent activity: Saba Capital Management, L.P. (Insider) Sell 2.2M shares, Weinstein Boaz (Insider) Sell 2.2M shares, Saba Capital Management, L.P. (Insider) Buy 1,090 shares, Weinstein Boaz (Insider) Buy 1,090 shares, Saba Capital Management, L.P. (Insider) Buy 197 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-09-02 | Saba Capital Management, L.P. | Insider | Sell | 2.2M | $24.3M |
| 2025-09-02 | Weinstein Boaz | Insider | Sell | 2.2M | $24.3M |
| 2025-05-08 | Saba Capital Management, L.P. | Insider | Buy | 1,090 | $12,622 |
| 2025-05-08 | Weinstein Boaz | Insider | Buy | 1,090 | $12,622 |
| 2025-05-01 | Saba Capital Management, L.P. | Insider | Buy | 197 | $2,267 |
| 2025-05-01 | Weinstein Boaz | Insider | Buy | 197 | $2,267 |
| 2025-04-24 | Saba Capital Management, L.P. | Insider | Buy | 10,963 | $123,772 |
| 2025-04-24 | Weinstein Boaz | Insider | Buy | 10,963 | $123,772 |
| 2025-04-22 | Saba Capital Management, L.P. | Insider | Buy | 5,310 | $59,684 |
| 2025-04-22 | Weinstein Boaz | Insider | Buy | 5,310 | $59,684 |
| 2025-04-14 | Saba Capital Management, L.P. | Insider | Buy | 26,990 | $301,748 |
| 2025-04-14 | Weinstein Boaz | Insider | Buy | 26,990 | $301,748 |
| 2025-04-10 | Saba Capital Management, L.P. | Insider | Buy | 2,465 | $28,052 |
| 2025-04-10 | Weinstein Boaz | Insider | Buy | 2,465 | $28,052 |
| 2025-04-08 | Saba Capital Management, L.P. | Insider | Buy | 700 | $8,148 |
| 2025-04-08 | Weinstein Boaz | Insider | Buy | 700 | $8,148 |
Source: SEC Form 4 filings · as of 2025-09-02