Invesco Unit Trusts, Municipal Series 1266

CIK 1633486 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Invesco Unit Trusts, Municipal Series 1266.

Recent SEC filings

FiledFormAccession number
Jul 22, 202624F-2NT0001528621-26-000732
Oct 29, 2025497J0001528621-25-001137
Oct 23, 2025485BPOS0001528621-25-001103
Jul 23, 202524F-2NT0001528621-25-000730
Oct 30, 2024497J0001528621-24-001164
Oct 24, 2024485BPOS0001528621-24-001128
Jul 24, 202424F-2NT0001528621-24-000731
Nov 1, 2023497J0001528621-23-001560
Oct 26, 2023485BPOS0001528621-23-001529
Jul 26, 202324F-2NT0001528621-23-001067
Nov 1, 2022497J0001528621-22-001672
Oct 26, 2022485BPOS0001528621-22-001628
Sep 21, 20224970001528621-22-001403
Jul 26, 202224F-2NT0001528621-22-001074
Oct 29, 2021497J0001528621-21-001716
Oct 26, 2021485BPOS0001528621-21-001672
Jul 26, 202124F-2NT0001528621-21-001091
Oct 30, 20204970001528621-20-002221
Oct 29, 2020497J0001528621-20-002181
Oct 26, 2020485BPOS0001528621-20-002137
Jul 24, 202024F-2NT0001528621-20-001425
Oct 30, 2019497J0001528621-19-002580
Oct 25, 2019485BPOS0001528621-19-002525
Jul 24, 201924F-2NT0001528621-19-001662
Oct 30, 2018497J0001528621-18-002700