Blackrock Municipal Series Trust

CIK 799113 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Blackrock Municipal Series Trust.

Recent SEC filings

FiledFormAccession number
Oct 23, 2026NPORT-P0001410368-26-108076
Oct 16, 20264970001193125-26-424124
Sep 29, 2026497K0001193125-26-406759
Sep 29, 2026497K0001193125-26-406834
Sep 29, 20264970001193125-26-405779
Sep 29, 2026497K0001193125-26-406760
Sep 29, 2026485APOS0001193125-26-405766
Sep 29, 2026497K0001193125-26-406761
Sep 28, 2026497J0001193125-26-404119
Sep 23, 2026485BPOS0001193125-26-398849
Sep 11, 20264970001193125-26-389068
Aug 28, 2026N-PX0001438934-26-002364
Aug 26, 202624F-2NT0000940400-26-034401
Aug 13, 2026N-CEN0001410368-26-079407
Aug 7, 2026N-CSR0001193125-26-339546
Jul 24, 2026NPORT-P0001410368-26-075248
Jun 10, 20264970001193125-26-265884
Apr 23, 2026NPORT-P0001410368-26-039526
Mar 13, 20264970001193125-26-105763
Mar 6, 20264970001193125-26-095698
Feb 4, 2026N-CSRS0001193125-26-037274
Jan 23, 2026NPORT-P0001410368-26-006930
Jan 23, 202640-17G0001193125-26-020880
Dec 2, 20254970001193125-25-305323
Dec 1, 20254970001193125-25-304096