Invesco Unit Trusts Taxable Income Series 537

CIK 1608171 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Invesco Unit Trusts Taxable Income Series 537.

Recent SEC filings

FiledFormAccession number
Mar 4, 2026497J0001528621-26-000249
Feb 26, 2026485BPOS0001528621-26-000215
Dec 19, 202524F-2NT0001528621-25-001315
Mar 5, 2025497J0001528621-25-000270
Feb 26, 2025485BPOS0001528621-25-000229
Dec 19, 202424F-2NT0001528621-24-001355
Mar 1, 2024497J0001528621-24-000276
Feb 26, 2024485BPOS0001528621-24-000234
Dec 21, 202324F-2NT0001528621-23-001751
Mar 2, 2023497J0001528621-23-000399
Feb 24, 2023485BPOS0001528621-23-000336
Dec 22, 202224F-2NT0001528621-22-001963
Sep 21, 20224970001528621-22-001404
Mar 2, 2022497J0001528621-22-000414
Feb 24, 2022485BPOS0001528621-22-000346
Dec 22, 202124F-2NT0001528621-21-001987
Mar 2, 2021497J0001528621-21-000420
Feb 25, 2021485BPOS0001528621-21-000357
Dec 21, 202024F-2NT0001528621-20-002464
Oct 30, 20204970001528621-20-002223
Feb 28, 2020497J0001528621-20-000562
Feb 25, 2020485BPOS0001528621-20-000475
Dec 19, 201924F-2NT0001528621-19-002962
Feb 28, 2019497J0001528621-19-000640
Feb 25, 2019485BPOS0001528621-19-000526