Van Kampen Unit Trusts Taxable Income Series 422

CIK 1547597 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Van Kampen Unit Trusts Taxable Income Series 422.

Recent SEC filings

FiledFormAccession number
Mar 4, 2026497J0001528621-26-000237
Feb 26, 2026485BPOS0001528621-26-000203
Dec 19, 202524F-2NT0001528621-25-001310
Mar 5, 2025497J0001528621-25-000258
Feb 26, 2025485BPOS0001528621-25-000217
Dec 19, 202424F-2NT0001528621-24-001350
Mar 1, 2024497J0001528621-24-000264
Feb 26, 2024485BPOS0001528621-24-000222
Dec 21, 202324F-2NT0001528621-23-001746
Mar 2, 2023497J0001528621-23-000387
Feb 24, 2023485BPOS0001528621-23-000324
Dec 22, 202224F-2NT0001528621-22-001958
Sep 21, 20224970001528621-22-001404
Mar 2, 2022497J0001528621-22-000402
Feb 24, 2022485BPOS0001528621-22-000334
Dec 22, 202124F-2NT0001528621-21-001982
Mar 2, 2021497J0001528621-21-000407
Feb 25, 2021485BPOS0001528621-21-000344
Dec 21, 202024F-2NT0001528621-20-002459
Oct 30, 20204970001528621-20-002223
Feb 28, 2020497J0001528621-20-000545
Feb 25, 2020485BPOS0001528621-20-000458
Dec 19, 201924F-2NT0001528621-19-002955
Feb 28, 2019497J0001528621-19-000621
Feb 25, 2019485BPOS0001528621-19-000507