Invesco Unit Trusts Taxable Income Series 452

CIK 1563135 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Invesco Unit Trusts Taxable Income Series 452.

Recent SEC filings

FiledFormAccession number
Dec 29, 2025497J0001528621-25-001377
Dec 22, 2025485BPOS0001528621-25-001345
Sep 24, 202524F-2NT0001528621-25-000988
Dec 26, 2024497J0001528621-24-001412
Dec 20, 2024485BPOS0001528621-24-001382
Sep 25, 202424F-2NT0001528621-24-001002
Dec 28, 2023497J0001528621-23-001807
Dec 22, 2023485BPOS0001528621-23-001779
Sep 25, 202324F-2NT0001528621-23-001379
Dec 29, 2022497J0001528621-22-002051
Dec 23, 2022485BPOS0001528621-22-002002
Sep 23, 202224F-2NT0001528621-22-001437
Sep 21, 20224970001528621-22-001404
Dec 29, 2021497J0001528621-21-002074
Dec 23, 2021485BPOS0001528621-21-002025
Sep 22, 202124F-2NT0001528621-21-001486
Dec 28, 2020497J0001528621-20-002561
Dec 22, 2020485BPOS0001528621-20-002505
Oct 30, 20204970001528621-20-002223
Sep 23, 202024F-2NT0001528621-20-001917
Dec 27, 2019497J0001528621-19-003084
Dec 20, 2019485BPOS0001528621-19-003027
Sep 25, 201924F-2NT0001528621-19-002274
Dec 26, 2018497J0001528621-18-003281
Dec 20, 2018485BPOS0001528621-18-003216