Van Kampen Unit Trusts Taxable Income Series 307: 497J filed May 31, 2024

Name: Van Kampen Unit Trusts Taxable Income Series 307 497J (0001528621-24-000588)
Creator: Van Kampen Unit Trusts Taxable Income Series 307
Published: 2024-05-31

Form type: 497J
Filing date: May 31, 2024
Accession number: 0001528621-24-000588
Filer: Van Kampen Unit Trusts Taxable Income Series 307 (CIK 1503928)