MFS HIGH YIELD MUNICIPAL TRUST (CMU)
Data as of , from SEC Form 4 filings.
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About MFS HIGH YIELD MUNICIPAL TRUST (CMU)
CMU Form 4 activity by transaction type, last 90 days
No Form 4 activity for CMU in the last 90 days.
CMU insider transactions (Form 4)
48 Form 4 filings on record, the earliest from Oct 1, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Chase Bank, N.A. Jpmorgan | Other | Remarketable Variable Rate MuniFund Term Preferred Shares | 330 | - footnote F1 | - | |
| ||||||
| Chase Bank, N.A. Jpmorgan | Other | Remarketable Variable Rate Munifund Term Preferred Shares | 180 | - footnote F1 | - | |
| ||||||
| Bulldog Investors, LLP - 10% Owner | Open-market purchase | Common Stock | 678 | $3.50 | $2K | |
| Bulldog Investors, LLP - 10% Owner | Open-market purchase | Common Stock | 678 | $3.50 | $2K | |
CMU insider trading FAQ
What is the latest insider trade for CMU?
MFS HIGH YIELD MUNICIPAL TRUST (CMU) had 1 insider filing in the last 90 days, with the most recent on 2026-08-11. The full record for CMU runs to 8 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying CMU stock?
No insider purchases of CMU were filed in the last 90 days. 2 purchases are on record for this company.
How many insiders are selling CMU stock?
No insider sales of CMU were filed in the last 90 days.
Where can I see CMU SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects CMU 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
8The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Laurie J. Thomsen view on EDGAR
- - Chase Bank, N.A. Jpmorgan view on EDGAR
- - Chase Bank, N.A. Jpmorgan view on EDGAR
- - Geoffrey Schechter view on EDGAR
- - Bulldog Investors, LLP view on EDGAR
- - Bulldog Investors, LLP view on EDGAR
- - Amrit Kanwal view on EDGAR
- - James O. Yost 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 CMU with a 7-day demo
- CMU on your watchlist
- Every CMU Form 4 filing on record
- Up to 3 months of CMU price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
