Pioneer Municipal High Income Opportunities Fund, Inc. (MIO)
Data as of , from SEC Form 4 filings.
See up to 3 months of MIO. The 7-day demo opens the 1M and 3M ranges and puts MIO on your watchlist.
Start 7-day demoLatest MIO insider trades
About Pioneer Municipal High Income Opportunities Fund, Inc. (MIO)
MIO Form 4 activity by transaction type, last 90 days
No Form 4 activity for MIO in the last 90 days.
MIO insider transactions (Form 4)
2817 Form 4 filings on record, the earliest from Oct 31, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Saba Capital Management, L.P. - 10% Owner | Other | Common Stock | 2,161,352 | $11.23 | $24.27M | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 7,142 | $11.87 | $85K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 21,469 | $11.91 | $256K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 12,165 | $11.85 | $144K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 7,767 | $11.84 | $92K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 32,911 | $11.85 | $390K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 20,825 | $12.00 | $250K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 14,314 | $11.94 | $171K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 11,865 | $12.11 | $144K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 17,915 | $12.03 | $216K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 7,505 | $12.18 | $91K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 150 | $12.10 | $2K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 7,284 | $12.26 | $89K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 1,176 | $12.28 | $14K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 6,666 | $12.10 | $81K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 3,881 | $12.19 | $47K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 3,700 | $12.10 | $45K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 8,760 | $12.05 | $106K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 6,375 | $12.05 | $77K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 12,400 | $12.17 | $151K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 230 | $12.06 | $3K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 8,561 | $12.21 | $105K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 3,902 | $12.17 | $47K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 10,476 | $12.15 | $127K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 1,660 | $12.14 | $20K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 5,253 | $12.14 | $64K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 2,461 | $12.08 | $30K | |
| Saba Capital Management, L.P. - 10% Owner | Open-market purchase | Common Stock | 10,567 | $12.01 | $127K |
MIO insider trading FAQ
What is the latest insider trade for MIO?
Pioneer Municipal High Income Opportunities Fund, Inc. (MIO) has filed no insider reports in the last 90 days. The most recent on record is dated 2025-08-27. The full record for MIO runs to 17 Form 4 filings, the earliest from 2024-10-31. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying MIO stock?
No insider purchases of MIO were filed in the last 90 days. 27 purchases are on record for this company.
How many insiders are selling MIO stock?
No insider sales of MIO were filed in the last 90 days.
Where can I see MIO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects MIO Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
- - Saba Capital Management, L.P. view on EDGAR
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity by sector
- Where insider buying and selling is concentrated across the eleven GICS sectors.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow MIO with a 7-day demo
- MIO on your watchlist
- Every MIO Form 4 filing on record
- Up to 3 months of MIO price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
