Invesco Unit Trusts, Municipal Series 1284: 485BPOS filed Apr 23, 2026

Name: Invesco Unit Trusts, Municipal Series 1284 485BPOS (0001528621-26-000400)
Creator: Invesco Unit Trusts, Municipal Series 1284
Published: 2026-04-23

Form type: 485BPOS
Filing date: Apr 23, 2026
Accession number: 0001528621-26-000400
Filer: Invesco Unit Trusts, Municipal Series 1284 (CIK 1633408)