CMU
MFS HIGH YIELD MUNICIPAL TRUST · Finance & Insurance
Insider Buying
$2K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Latest filing
Jun 9, 2026
Bulldog Investors, LLP
MFS HIGH YIELD MUNICIPAL TRUST (CMU) has 4 SEC Form 4 filings (4 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Jun 9, 2026.
Inside the rolling window, 1 insider at MFS HIGH YIELD MUNICIPAL TRUST reported 1 open-market purchase totaling $2K and no open-market sales. The most recent open-market filing is a purchase of 678 shares by 10% Owner Bulldog Investors, LLP, dated Jan 20, 2026, worth $2K.
- Industry:Asset Management
- CEO:David L. DiLorenzo
- HQ:Boston, MA, US
- IPO:1987-03-19
| Source | |||||||
|---|---|---|---|---|---|---|---|
| 10% Owner | Purchase | 678 | $2K | Jan 23 | +5.4% | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does CMU have?
MFS HIGH YIELD MUNICIPAL TRUST (CMU) has 4 SEC Form 4 filings (4 transaction rows) in the rolling 365-day window, disclosed by 1 distinct insider. Most recent filing: Jun 9, 2026.
When was the most recent SEC Form 4 filing for CMU?
The most recent Form 4 filing for CMU on Tracefour is dated Jun 9, 2026.
What is the net insider flow at CMU over the last 6 months?
Over the trailing 180 days, insiders at CMU have net bought $2K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at CMU in the current window?
Inside the rolling window, insiders at CMU bought $2K and sold $0 based on SEC Form 4 filings.
Can I get alerts for CMU insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at MFS HIGH YIELD MUNICIPAL TRUST (CMU). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
MFS HIGH YIELD MUNICIPAL TRUST is in the Finance & Insurance sector.