Van Kampen Unit Trusts Taxable Income Series 428: 485BPOS filed Feb 24, 2023

Name: Van Kampen Unit Trusts Taxable Income Series 428 485BPOS (0001528621-23-000327)
Creator: Van Kampen Unit Trusts Taxable Income Series 428
Published: 2023-02-24

Form type: 485BPOS
Filing date: Feb 24, 2023
Accession number: 0001528621-23-000327
Filer: Van Kampen Unit Trusts Taxable Income Series 428 (CIK 1547603)