Invesco Unit Trusts, Municipal Series 1256: 485BPOS filed Aug 26, 2026

Name: Invesco Unit Trusts, Municipal Series 1256 485BPOS (0001528621-26-000884)
Creator: Invesco Unit Trusts, Municipal Series 1256
Published: 2026-08-26

Form type: 485BPOS
Filing date: Aug 26, 2026
Accession number: 0001528621-26-000884
Filer: Invesco Unit Trusts, Municipal Series 1256 (CIK 1633496)