MFS HIGH YIELD MUNICIPAL TRUST (CMU)
Latest CMU Insider Trades
About MFS HIGH YIELD MUNICIPAL TRUST (CMU)
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Other acquisition / disposition | 1 | 330 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
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 |
CMU Insider Trading - FAQ
What is the latest insider trade for CMU?
MFS HIGH YIELD MUNICIPAL TRUST (CMU) had 2 insider filings 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 tracks every Form 4, Form 144, and 8-K filing in real time.
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 tracks CMU Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow CMU insider buys?
Create a free InsiderAlpha account and press Watch on this page to add CMU to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Companies with Insider Activity
Recent Insider Filings
8Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they 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 is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity by sector
- Where buying and selling is concentrated across the eleven GICS sectors.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track CMU insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
