TRANSCANADA PIPELINES LTD reports

Company location: Calgary Alberta, Alberta, Canada
Fiscal year end: 31 December

TRANSCANADA PIPELINES LTD has filed 482 SEC EDGAR filings since 10 Feb 1995

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SEC filing history

Showing 1-25 of 165 matching filings.

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6-K File 001-08887

6-K

Filing date: 06 Oct 2026
Reporting date: 05 Oct 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED JULY 30, 2026

Filing date: 30 Jul 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 30 Jul 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED MAY 1, 2026

Filing date: 01 May 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 01 May 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 15 Apr 2026
Reporting date: 15 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCE_TCPL JOINT FORM 6-K DATED MARCH 20, 2026

Filing date: 20 Mar 2026
Reporting date: 05 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED FEBRUARY 13, 2026

Filing date: 13 Feb 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED NOVEMBER 6, 2025

Filing date: 06 Nov 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCE FORM 6-K DATED NOVEMBER 6, 2025

Filing date: 06 Nov 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 29 Oct 2025
Reporting date: 29 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 08 Oct 2025
Reporting date: 08 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED JULY 31, 2025

Filing date: 31 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 31 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED MAY 1, 2025

Filing date: 01 May 2025
Reporting date: 31 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 01 May 2025
Reporting date: 31 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCE_TCPL JOINT FORM 6-K DATED MARCH 21, 2025

Filing date: 21 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 21 Feb 2025
Reporting date: 21 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

TCPL FORM 6-K DATED FEBRUARY 14, 2025

Filing date: 14 Feb 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 13 Feb 2025
Reporting date: 13 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 07 Nov 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K/A File 001-08887

6-K/A

Filing date: 24 Oct 2024
Reporting date: 24 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 09 Oct 2024
Reporting date: 09 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 09 Oct 2024
Reporting date: 09 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-08887

6-K

Filing date: 09 Oct 2024
Reporting date: 09 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing