Van Kampen Unit Trusts Taxable Income Series 389: 485BPOS filed Aug 26, 2026

Name: Van Kampen Unit Trusts Taxable Income Series 389 485BPOS (0001528621-26-000893)
Creator: Van Kampen Unit Trusts Taxable Income Series 389
Published: 2026-08-26

Form type: 485BPOS
Filing date: Aug 26, 2026
Accession number: 0001528621-26-000893
Filer: Van Kampen Unit Trusts Taxable Income Series 389 (CIK 1524284)