Van Kampen Unit Trusts Taxable Income Series 428: 485BPOS filed Feb 26, 2025

Name: Van Kampen Unit Trusts Taxable Income Series 428 485BPOS (0001528621-25-000220)
Creator: Van Kampen Unit Trusts Taxable Income Series 428
Published: 2025-02-26

Form type: 485BPOS
Filing date: Feb 26, 2025
Accession number: 0001528621-25-000220
Filer: Van Kampen Unit Trusts Taxable Income Series 428 (CIK 1547603)