MFS MUNICIPAL SERIES TRUST
SEC Filing List

CIK: 0000751656

Form Type:

Year

Form	Description	Owner/Filer	Filing Agent	Date	Actions
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497K	Summary Prospectus for certain open-end ...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
497	Definitive materials filed under paragra...	Mfs Municipal Series Trust		03/05/2026	View ... Create Alert Filing info Download PDF Copy Link
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