MFS HIGH YIELD MUNICIPAL TRUST
BOSTON · MA
High confidence (85%)
Updated Oct 15, 2026, 12:02 AM
What is happening
Derived by rule set status-rules-2026.09.7
The company stopped being publicly listed. A listing ends on the close of a merger as surely as it ends in failure, and the filing does not say which happened here.
Latest material event: MFS HIGH YIELD MUNICIPAL TRUST was delisted from its exchange (Jun 8, 2026)
Timeline
Every material event, newest first. History is never overwritten.
MFS HIGH YIELD MUNICIPAL TRUST was delisted from its exchange
Jun 8, 2026
Delisting effective
- SEC EDGAR — “X0203 0000876661 NEW YORK STOCK EXCHANGE LLC 0000809844 MFS HIGH YIELD MUNICIPAL TRUST 001-09432 111 HUNTINGTON AVE Boston MA MASSACHUSETTS 02199 Common Shares of Beneficial Interest 17 CFR 240.12d2-2(a)(3) Tyler Mastronardi Analyst, Market Watch 2026-06-08”
Company information
- Founded
- —
- Employees (estimate)
- —
- Industry
- —
- Subindustry
- —
- SEC CIK
- 0000809844
- Website
- —
- —
- Headquarters
- BOSTON, MA
- Also known as
- COLONIAL MUNICIPAL INCOME TRUST
- Legal entities
- MFS HIGH YIELD MUNICIPAL TRUST
Sources
Every material source used to build this profile.
SEC Company Submissions (TIER 1 · UNVERIFIED)
MFS HIGH YIELD MUNICIPAL TRUST — BOSTON, MA
View source recordSEC EDGAR (TIER 1 · UNVERIFIED)
X0203 0000876661 NEW YORK STOCK EXCHANGE LLC 0000809844 MFS HIGH YIELD MUNICIPAL TRUST 001-09432 111 HUNTINGTON AVE Boston MA MASSACHUSETTS 02199 Common Shares of Beneficial Interest 17 CFR 240.12d2-2(a)(3) Tyler Mastronardi Analyst, Market Watch 2026-06-08
View source record
Status history
Every derived status, with the rule that produced it.
- NO_LONGER_LISTED → NO_LONGER_LISTEDPUBLIC_LISTING_ENDED · Sep 18, 2026, 01:29 AM
The company stopped being publicly listed. A listing ends on the close of a merger as surely as it ends in failure, and the filing does not say which happened here.
- DISTRESS_SIGNAL → NO_LONGER_LISTEDPUBLIC_LISTING_ENDED · Sep 18, 2026, 01:14 AM
The company stopped being publicly listed. A listing ends on the close of a merger as surely as it ends in failure, and the filing does not say which happened here.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 15, 2026, 12:32 PM
The company stopped being publicly listed. That happens to failing companies and to acquired ones alike.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 14, 2026, 04:46 PM
The company stopped being publicly listed. That happens to failing companies and to acquired ones alike.
- UNKNOWN → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 8, 2026, 04:49 AM
The company stopped being publicly listed. That happens to failing companies and to acquired ones alike.