Van Kampen Unit Trusts Taxable Income Series 280: 497J filed Dec 29, 2025

Name: Van Kampen Unit Trusts Taxable Income Series 280 497J (0001528621-25-001369)
Creator: Van Kampen Unit Trusts Taxable Income Series 280
Published: 2025-12-29

Form type: 497J
Filing date: Dec 29, 2025
Accession number: 0001528621-25-001369
Filer: Van Kampen Unit Trusts Taxable Income Series 280 (CIK 1482142)