Van Kampen Unit Trusts Taxable Income Series 399: 485BPOS filed Sep 26, 2023

Name: Van Kampen Unit Trusts Taxable Income Series 399 485BPOS (0001528621-23-001408)
Creator: Van Kampen Unit Trusts Taxable Income Series 399
Published: 2023-09-26

Form type: 485BPOS
Filing date: Sep 26, 2023
Accession number: 0001528621-23-001408
Filer: Van Kampen Unit Trusts Taxable Income Series 399 (CIK 1524302)