0001445546-26-003066.txt : 20260424 0001445546-26-003066.hdr.sgml : 20260424 20260424110735 ACCESSION NUMBER: 0001445546-26-003066 CONFORMED SUBMISSION TYPE: 24F-2NT PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260320 FILED AS OF DATE: 20260424 DATE AS OF CHANGE: 20260424 EFFECTIVENESS DATE: 20260424 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FT 12660 CENTRAL INDEX KEY: 0002086951 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 24F-2NT SEC ACT: 1933 Act SEC FILE NUMBER: 333-291217 FILM NUMBER: 26891350 BUSINESS ADDRESS: STREET 1: 120 EAST LIBERTY DRIVE, SUITE 400 STREET 2: C/O FIRST TRUST PORTFOLIOS L.P. CITY: WHEATON STATE: IL ZIP: 60187 BUSINESS PHONE: 630 765 8000 MAIL ADDRESS: STREET 1: 120 EAST LIBERTY DRIVE, SUITE 400 STREET 2: C/O FIRST TRUST PORTFOLIOS L.P. CITY: WHEATON STATE: IL ZIP: 60187 24F-2NT 1 primary_doc.xml X0102 24F-2NT LIVE 0002086951 XXXXXXXX 333-291217 false false S-6 FT 12660 120 East Liberty Drive Suite 400 Wheaton IL X1 60187 FT 12660 811-05903 333-291217 03/20/2026 16002634.97 20137.00 0.00 20137.00 15982497.97 (0.00) 0.0001381 2207.18 0.00 2207.18 None Ronda L. Saeli-Chiappe Ronda L. Saeli-Chiappe, Senior Vice President 04/24/2026