Van Kampen Unit Trusts Taxable Income Series 256: 485BPOS filed Sep 25, 2025

Name: Van Kampen Unit Trusts Taxable Income Series 256 485BPOS (0001528621-25-001008)
Creator: Van Kampen Unit Trusts Taxable Income Series 256
Published: 2025-09-25

Form type: 485BPOS
Filing date: Sep 25, 2025
Accession number: 0001528621-25-001008
Filer: Van Kampen Unit Trusts Taxable Income Series 256 (CIK 1482114)