MFS HIGH YIELD MUNICIPAL TRUST — SC TO-I/A

MFS HIGH YIELD MUNICIPAL TRUST of BOSTON, MA filed a SC TO-I/A with the SEC on 2026-05-11.

Filing

Documents (5)

SeqTypeDescription
1SC TO-I/Ac116384_sctoia.htm
2EX-99.(A)(5)(V)c116384_ex-a5v.htm
3GRAPHICGRAPHIC
4EX-FILING FEESc116384_exs-ixbrl.htm
16XMLEXTRACTED XBRL INSTANCE DOCUMENT

Filing timeline for this registrant (26)

Showing 12 of 26 filings.

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

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