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TRANSCANADA PIPELINES LTD — 6-K Filings

216 6-K filings on record

This page lists all 6-K filings submitted to the SEC by TRANSCANADA PIPELINES LTD (TCPA), sorted by most recent first. Each row links to the full filing on EdgarLookup. TRANSCANADA PIPELINES LTD has filed 216 6-K documents with the SEC since 1995. To view all SEC filings by TRANSCANADA PIPELINES LTD, see the full filings list.

Overview All Filings Financials Insiders
All 15-12B 25 25-NSE 3 4 40-F 40-F/A 6-K 6-K/A 8-A12B CERT CORRESP EFFECT F-10 F-10/A F-10EF F-10POS F-9 F-9 POS F-9/A F-X F-X/A FWP SC 13G SC 13G/A SUPPL U-57 UPLOAD
Form Description Accession Number Filed Period
6-K TCE_TCPL JOINT FORM 6-K DATED MARCH 20, 2026 0001232384-26-000023 Mar 20, 2026 Mar 5, 2026
6-K TCPL FORM 6-K DATED FEBRUARY 13, 2026 0000099070-26-000002 Feb 13, 2026 Dec 31, 2025
6-K TCE FORM 6-K DATED NOVEMBER 6, 2025 0001232384-25-000083 Nov 6, 2025 Sep 30, 2025
6-K TCPL FORM 6-K DATED NOVEMBER 6, 2025 0000099070-25-000012 Nov 6, 2025 Sep 30, 2025
6-K 6-K 0001232384-25-000077 Oct 29, 2025 —
6-K 6-K 0001193125-25-234529 Oct 8, 2025 —
6-K TCPL FORM 6-K DATED JULY 31, 2025 0000099070-25-000009 Jul 31, 2025 Jun 30, 2025
6-K 6-K 0001232384-25-000066 Jul 31, 2025 Jun 30, 2025
6-K TCPL FORM 6-K DATED MAY 1, 2025 0000099070-25-000004 May 1, 2025 Mar 31, 2025
6-K 6-K 0001232384-25-000043 May 1, 2025 Mar 31, 2025
6-K TCE_TCPL JOINT FORM 6-K DATED MARCH 21, 2025 0001232384-25-000032 Mar 21, 2025 Mar 14, 2025
6-K 6-K 0001193125-25-032090 Feb 21, 2025 —
6-K TCPL FORM 6-K DATED FEBRUARY 14, 2025 0000099070-25-000002 Feb 14, 2025 Dec 31, 2024
6-K 6-K 0001232384-25-000007 Feb 13, 2025 —
6-K 6-K 0001232384-24-000108 Nov 7, 2024 Sep 30, 2024
6-K 6-K 0001232384-24-000093 Oct 9, 2024 —
6-K 6-K 0001232384-24-000095 Oct 9, 2024 —
6-K 6-K 0001232384-24-000090 Oct 9, 2024 —
6-K 6-K 0001232384-24-000088 Oct 8, 2024 —
6-K TCPL FORM 6-K DATED OCTOBER 1, 2024 0000099070-24-000009 Oct 1, 2024 —
6-K 6-K 0001232384-24-000073 Sep 13, 2024 —
6-K TCPL FORM 6-K DATED AUGUST 1, 2024 0000099070-24-000007 Aug 1, 2024 Jun 30, 2024
6-K 6-K 0001232384-24-000059 Aug 1, 2024 Jun 30, 2024
6-K TCPL FORM 6-K DATED MAY 3, 2024 0000099070-24-000005 May 3, 2024 Mar 31, 2024
6-K 6-K 0001232384-24-000039 May 3, 2024 Mar 31, 2024
6-K 6-K 0001193125-24-096922 Apr 16, 2024 —
6-K TCPL FORM 6-K DATED FEBRUARY 16, 2024 0000099070-24-000002 Feb 16, 2024 Dec 31, 2023
6-K TCPL FORM 6-K DATED NOVEMBER 8, 2023 0000099070-23-000010 Nov 8, 2023 Sep 30, 2023
6-K 6-K 0001232384-23-000084 Nov 8, 2023 Sep 30, 2023
6-K 6-K 0001232384-23-000078 Oct 16, 2023 —
6-K TCPL FORM 6-K DATED JULY 27, 2023 0000099070-23-000008 Jul 27, 2023 Jun 30, 2023
6-K 6-K 0001232384-23-000068 Jul 27, 2023 Jun 30, 2023
6-K 6-K 0001232384-23-000042 Apr 28, 2023 Mar 31, 2023
6-K TCPL FORM 6-K DATED APRIL 28, 2023 0000099070-23-000004 Apr 28, 2023 Mar 31, 2023
6-K TCE_TCPL JOINT FORM 6-K DATED MARCH 17, 2023 0001232384-23-000033 Mar 17, 2023 Mar 1, 2023
6-K FORM 6-K 0001104659-23-030125 Mar 8, 2023 —
6-K TCPL FORM 6-K DATED FEBRUARY 14, 2023 0000099070-23-000002 Feb 14, 2023 Dec 31, 2022
6-K 6-K 0001232384-22-000088 Nov 9, 2022 Sep 30, 2022
6-K TCPL FORM 6-K DATED NOVEMBER 9, 2022 0000099070-22-000011 Nov 9, 2022 Sep 30, 2022
6-K 6-K 0001232384-22-000081 Nov 7, 2022 —
6-K 6-K 0001232384-22-000071 Jul 28, 2022 Jun 30, 2022
6-K TCPL FORM 6-K DATED JULY 28, 2022 0000099070-22-000009 Jul 28, 2022 Jun 30, 2022
6-K 6-K 0001232384-22-000045 Apr 29, 2022 Mar 31, 2022
6-K TCPL FORM 6-K DATED APRIL 29, 2022 0000099070-22-000007 Apr 29, 2022 Mar 31, 2022
6-K TCE_TCPL JOINT FORM 6-K DATED MARCH 14, 2022 0001232384-22-000034 Mar 14, 2022 Feb 24, 2022
6-K FORM 6-K 0001104659-22-031103 Mar 7, 2022 —
6-K FORM 6-K 0001104659-22-030227 Mar 4, 2022 Mar 3, 2022
6-K TCPL FORM 6-K DATED FEBRUARY 15, 2022 0000099070-22-000004 Feb 15, 2022 Dec 31, 2021
6-K TCPL FORM 6-K DATED NOVEMBER 5, 2021 0000099070-21-000015 Nov 5, 2021 Sep 30, 2021
6-K 6-K 0001232384-21-000125 Nov 5, 2021 Sep 30, 2021