MFS HIGH YIELD MUNICIPAL TRUST — DEF 14A

MFS HIGH YIELD MUNICIPAL TRUST of BOSTON, MA filed a DEF 14A with the SEC on 2008-08-21.

Filing

Filed: 2008-08-21
Form: DEF 14A
Accession: 0000950156-08-000235
Registrant: MFS HIGH YIELD MUNICIPAL TRUST
CIK: 0000809844
State of incorporation: MA
Location: BOSTON, MA

Documents (1)

Seq	Type	Description
1	DEF 14A	MFS CLOSED END FUNDS

Filing timeline for this registrant (26)

Showing 12 of 26 filings.

Filed	Form
2026-05-11	SC TO-I/A
2026-05-06	SC TO-I/A
2026-04-06	SC TO-I
2026-03-04	SC TO-C
2023-11-14	SC TO-I/A
2023-11-07	SC TO-I/A
2023-10-06	SC TO-I
2023-08-25	SC TO-C
2012-09-12	SC TO-I/A
2012-09-07	SC TO-I/A
2012-08-31	SC TO-I/A
2012-08-24	SC TO-I/A

Co-filers (4)

MFS INTERMEDIATE HIGH INCOME FUND
MFS HIGH INCOME MUNICIPAL TRUST
MFS INVESTMENT GRADE MUNICIPAL TRUST
MFS INTERMARKET INCOME TRUST I

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