Transcanada Pipelines Ltd

Business address
450 1 St Street Sw, Po Box 1000 Station M, Calgary Alberta, Alberta, Canada, T2P 5H1
Fiscal year end
December 31
Transcanada Pipelines Ltd has filed 470 SEC EDGAR filings since 2/10/1995

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing TCPL FORM 6-K DATED NOVEMBER 6, 2025 Nov 6, 2025 Sep 30, 2025 001-08887
6-K Open Document Open Filing TCE FORM 6-K DATED NOVEMBER 6, 2025 Nov 6, 2025 Sep 30, 2025 001-08887
6-K Open Document Open Filing 6-K Oct 29, 2025 Oct 29, 2025 001-08887
CERT Open Document Open Filing NYSE CERTIFICATION Oct 14, 2025 001-08887
8-A12B Open Document Open Filing 8-A12B Oct 10, 2025 001-08887
6-K Open Document Open Filing 6-K Oct 8, 2025 Oct 8, 2025 001-08887
SUPPL Open Document Open Filing SUPPL Oct 8, 2025 333-283633
FWP Open Document Open Filing FWP Oct 6, 2025 333-283633
SUPPL Open Document Open Filing SUPPL Oct 6, 2025 333-283633
6-K Open Document Open Filing TCPL FORM 6-K DATED JULY 31, 2025 Jul 31, 2025 Jun 30, 2025 001-08887
6-K Open Document Open Filing 6-K Jul 31, 2025 Jun 30, 2025 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED MAY 1, 2025 May 1, 2025 Mar 31, 2025 001-08887
6-K Open Document Open Filing 6-K May 1, 2025 Mar 31, 2025 001-08887
6-K Open Document Open Filing TCE_TCPL JOINT FORM 6-K DATED MARCH 21, 2025 Mar 21, 2025 Mar 14, 2025 001-08887
6-K Open Document Open Filing 6-K Feb 21, 2025 Feb 21, 2025 001-08887
SUPPL Open Document Open Filing SUPPL Feb 20, 2025 333-283633
FWP Open Document Open Filing FWP Feb 19, 2025 333-283633
SUPPL Open Document Open Filing SUPPL Feb 19, 2025 333-283633
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 14, 2025 Feb 14, 2025 Dec 31, 2024 001-08887
40-F Open Document | Data Open Filing 40-F Feb 14, 2025 Dec 31, 2024 001-08887
6-K Open Document Open Filing 6-K Feb 13, 2025 Feb 13, 2025 001-08887
F-X Open Document Open Filing F-X Dec 5, 2024 333-283633
F-10EF Open Document | Data Open Filing F-10EF Dec 5, 2024 333-283633
6-K Open Document Open Filing 6-K Nov 7, 2024 Sep 30, 2024 001-08887
6-K/A Open Document Open Filing 6-K/A Oct 24, 2024 Oct 24, 2024 001-08887
6-K Open Document Open Filing 6-K Oct 9, 2024 Oct 9, 2024 001-08887
6-K Open Document Open Filing 6-K Oct 9, 2024 Oct 9, 2024 001-08887
6-K Open Document Open Filing 6-K Oct 9, 2024 Oct 9, 2024 001-08887
6-K Open Document Open Filing 6-K Oct 8, 2024 Oct 8, 2024 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED OCTOBER 1, 2024 Oct 1, 2024 Oct 1, 2024 001-08887
6-K Open Document Open Filing 6-K Sep 13, 2024 Sep 13, 2024 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED AUGUST 1, 2024 Aug 1, 2024 Jun 30, 2024 001-08887
6-K Open Document Open Filing 6-K Aug 1, 2024 Jun 30, 2024 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED MAY 3, 2024 May 3, 2024 Mar 31, 2024 001-08887
6-K Open Document Open Filing 6-K May 3, 2024 Mar 31, 2024 001-08887
6-K Open Document Open Filing 6-K Apr 16, 2024 Apr 16, 2024 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 16, 2024 Feb 16, 2024 Dec 31, 2023 001-08887
40-F Open Document | Data Open Filing 40-F Feb 16, 2024 Dec 31, 2023 001-08887
F-X Open Document Open Filing F-X Jan 18, 2024 333-276558
F-10EF Open Document Open Filing F-10EF Jan 18, 2024 333-276558
6-K Open Document Open Filing TCPL FORM 6-K DATED NOVEMBER 8, 2023 Nov 8, 2023 Sep 30, 2023 001-08887
6-K Open Document Open Filing 6-K Nov 8, 2023 Sep 30, 2023 001-08887
6-K Open Document Open Filing 6-K Oct 16, 2023 Oct 16, 2023 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED JULY 27, 2023 Jul 27, 2023 Jun 30, 2023 001-08887
6-K Open Document Open Filing 6-K Jul 27, 2023 Jun 30, 2023 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED APRIL 28, 2023 Apr 28, 2023 Mar 31, 2023 001-08887
6-K Open Document Open Filing 6-K Apr 28, 2023 Mar 31, 2023 001-08887
6-K Open Document Open Filing TCE_TCPL JOINT FORM 6-K DATED MARCH 17, 2023 Mar 17, 2023 Mar 1, 2023 001-08887
6-K Open Document Open Filing FORM 6-K Mar 8, 2023 Mar 8, 2023 001-08887
SUPPL Open Document Open Filing SUPPL Mar 8, 2023 333-261533
FWP Open Document Open Filing FWP Mar 7, 2023 333-261533
FWP Open Document Open Filing FWP Mar 7, 2023 333-261533
SUPPL Open Document Open Filing SUPPL Mar 7, 2023 333-261533
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 14, 2023 Feb 14, 2023 Dec 31, 2022 001-08887
40-F Open Document | Data Open Filing 40-F Feb 14, 2023 Dec 31, 2022 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED NOVEMBER 9, 2022 Nov 9, 2022 Sep 30, 2022 001-08887
6-K Open Document Open Filing 6-K Nov 9, 2022 Sep 30, 2022 001-08887
6-K Open Document Open Filing 6-K Nov 7, 2022 Nov 7, 2022 001-08887
F-X Open Document Open Filing F-X Sep 8, 2022 333-267323-01
F-X Open Document Open Filing F-X Sep 8, 2022 333-267323-01
F-X Open Document Open Filing F-X Sep 8, 2022 333-267323-01
F-10 Open Document Open Filing F-10 Sep 8, 2022 333-267323-01
6-K Open Document Open Filing TCPL FORM 6-K DATED JULY 28, 2022 Jul 28, 2022 Jun 30, 2022 001-08887
6-K Open Document Open Filing 6-K Jul 28, 2022 Jun 30, 2022 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED APRIL 29, 2022 Apr 29, 2022 Mar 31, 2022 001-08887
6-K Open Document Open Filing 6-K Apr 29, 2022 Mar 31, 2022 001-08887
6-K Open Document Open Filing TCE_TCPL JOINT FORM 6-K DATED MARCH 14, 2022 Mar 14, 2022 Feb 24, 2022 001-08887
6-K Open Document Open Filing FORM 6-K Mar 7, 2022 Mar 7, 2022 001-08887
6-K Open Document Open Filing FORM 6-K Mar 4, 2022 Mar 3, 2022 001-08887
SUPPL Open Document Open Filing SUPPL Mar 4, 2022 333-253333-01
FWP Open Document Open Filing FWP Mar 3, 2022
SUPPL Open Document Open Filing SUPPL Mar 2, 2022 333-253333-01
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 15, 2022 Feb 15, 2022 Dec 31, 2021 001-08887
40-F Open Document | Data Open Filing 40-F Feb 15, 2022 Dec 31, 2021 001-08887
F-10/A Open Document Open Filing F-10/A Dec 15, 2021 333-261533
F-X Open Document Open Filing F-X Dec 8, 2021 333-261533
F-10 Open Document Open Filing F-10 Dec 8, 2021 333-261533
6-K Open Document Open Filing TCPL FORM 6-K DATED NOVEMBER 5, 2021 Nov 5, 2021 Sep 30, 2021 001-08887
6-K Open Document Open Filing 6-K Nov 5, 2021 Sep 30, 2021 001-08887
6-K Open Document Open Filing 6-K Oct 14, 2021 Oct 14, 2021 001-08887
6-K Open Document Open Filing FORM 6-K Oct 8, 2021 Oct 8, 2021 001-08887
SUPPL Open Document Open Filing SUPPL Oct 8, 2021 333-235546
FWP Open Document Open Filing FWP Oct 8, 2021 333-235546
SUPPL Open Document Open Filing SUPPL Oct 7, 2021 333-235546
6-K Open Document Open Filing TCPL FORM 6-K DATED JULY 29, 2021 Jul 29, 2021 Jun 30, 2021 001-08887
6-K Open Document Open Filing 6-K Jul 29, 2021 Jun 30, 2021 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED MAY 7, 2021 May 7, 2021 Mar 31, 2021 001-08887
6-K Open Document Open Filing 6-K May 7, 2021 Mar 31, 2021 001-08887
6-K Open Document Open Filing FORM 6-K DATED MARCH 22, 2021 Mar 22, 2021 Mar 4, 2021 001-08887
F-10/A Open Document Open Filing F-10/A Mar 17, 2021 333-253333-01
F-X Open Document Open Filing F-X Feb 22, 2021 333-253333-01
F-X Open Document Open Filing F-X Feb 22, 2021 333-253333-01
F-X Open Document Open Filing F-X Feb 22, 2021 333-253333-01
F-10 Open Document Open Filing F-10 Feb 22, 2021 333-253333-01
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 18, 2021 Feb 19, 2021 Feb 17, 2021 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 18, 2021 Feb 18, 2021 Dec 31, 2020 001-08887
40-F Open Document | Data Open Filing 40-F Feb 18, 2021 Dec 31, 2020 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED OCTOBER 29, 2020 Oct 29, 2020 Sep 30, 2020 001-08887
6-K Open Document Open Filing FORM 6-K DATED OCTOBER 29, 2020 Oct 29, 2020 Sep 30, 2020 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED JULY 30, 2020 Jul 30, 2020 Jun 30, 2020 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED JULY 30, 2020 Jul 30, 2020 Jun 30, 2020 001-08887
6-K Open Document Open Filing FORM 6-K DATED JULY 30, 2020 Jul 30, 2020 Jun 30, 2020 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED MAY 1, 2020 May 1, 2020 Mar 31, 2020 001-08887
6-K Open Document Open Filing FORM 6-K DATED MAY 1, 2020 May 1, 2020 Mar 31, 2020 001-08887
6-K Open Document Open Filing 6-K Apr 3, 2020 Apr 3, 2020 001-08887
SUPPL Open Document Open Filing SUPPL Apr 3, 2020 333-235546
FWP Open Document Open Filing FWP Apr 2, 2020 333-235546
SUPPL Open Document Open Filing SUPPL Apr 2, 2020 333-235546
6-K Open Document Open Filing FORM 6-K DATED MARCH 16, 2020 Mar 16, 2020 Feb 27, 2020 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 13, 2020 Feb 13, 2020 Dec 31, 2019 001-08887
40-F Open Document | Data Open Filing FORM 40-F Feb 13, 2020 Dec 31, 2019 001-08887
EFFECT Open Document Open Filing Dec 23, 2019 333-235546
F-10/A Open Document Open Filing F-10/A Dec 23, 2019 333-235546
6-K Open Document Open Filing 6-K Dec 20, 2019 Dec 20, 2019 001-08887
F-X Open Document Open Filing F-X Dec 17, 2019 333-235546
F-10 Open Document Open Filing F-10 Dec 17, 2019 333-235546
6-K Open Document Open Filing TCPL FORM 6-K DATED NOVEMBER 1, 2019 Nov 1, 2019 Sep 30, 2019 001-08887
6-K Open Document Open Filing FORM 6-K DATED NOVEMBER 1, 2019 Nov 1, 2019 Sep 30, 2019 001-08887
6-K Open Document Open Filing 6-K Sep 12, 2019 Sep 12, 2019 001-08887
6-K Open Document Open Filing 6-K Sep 11, 2019 Sep 11, 2019 001-08887
SUPPL Open Document Open Filing SUPPL Sep 11, 2019 333-232968-01
F-10POS Open Document Open Filing F-10POS Aug 28, 2019 333-232968-01
EFFECT Open Document Open Filing Aug 12, 2019 333-232968-01
F-10/A Open Document Open Filing F-10/A Aug 12, 2019 333-232968-01
F-X Open Document Open Filing F-X Aug 2, 2019 333-232968-01
F-X Open Document Open Filing F-X Aug 2, 2019 333-232968-01
F-X Open Document Open Filing F-X Aug 2, 2019 333-232968-01
F-10 Open Document Open Filing F-10 Aug 1, 2019 333-232968-01
6-K Open Document Open Filing FORM 6-K DATED AUGUST 1, 2019 Aug 1, 2019 Jun 30, 2019 001-08887
6-K Open Document Open Filing FORM 6-K DATED JULY 31, 2019 Aug 1, 2019 Jun 30, 2019 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED MAY 3, 2019 May 3, 2019 Feb 28, 2019 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED MAY 3, 2019 May 3, 2019 Mar 31, 2019 001-08887
6-K Open Document Open Filing FORM 6-K DATED MAY 3, 2019 May 3, 2019 Mar 31, 2019 001-08887
6-K Open Document Open Filing TCPL FORM 6-K DATED FEBRUARY 14, 2019 Feb 14, 2019 Feb 14, 2019 001-08887
40-F Open Document | Data Open Filing FORM 40-F Feb 14, 2019 Dec 31, 2018 001-08887
6-K Open Document Open Filing FORM 6-K DATED NOVEMBER 1, 2018 Nov 1, 2018 Sep 30, 2018 001-08887
6-K Open Document Open Filing 6-K Oct 11, 2018 Oct 10, 2018 001-08887
SUPPL Open Document Open Filing SUPPL Oct 11, 2018 333-221898
FWP Open Document Open Filing FWP Oct 10, 2018 333-221898
SUPPL Open Document Open Filing SUPPLEMENT Oct 10, 2018 333-221898
6-K Open Document Open Filing FORM 6-K DATED AUGUST 2, 2018 Aug 2, 2018 Jun 30, 2018 001-08887
6-K Open Document Open Filing 6-K May 4, 2018 May 3, 2018 001-08887
SUPPL Open Document Open Filing SUPPL May 4, 2018 333-221898
FWP Open Document Open Filing FWP May 4, 2018 333-221898
SUPPL Open Document Open Filing SUPPL May 3, 2018 333-221898
6-K Open Document Open Filing FORM 6-K DATED APRIL 27, 2018 Apr 27, 2018 Mar 31, 2018 001-08887
40-F/A Open Document Open Filing TCPL 40-F/A DATED MARCH 12, 2018 Mar 13, 2018 Dec 31, 2017 001-08887
6-K Open Document Open Filing TCPL EARNINGS COVERAGE 6-K YE2017 Feb 16, 2018 Dec 31, 2017 001-08887
40-F Open Document | Data Open Filing FORM 40-F Feb 16, 2018 Dec 31, 2017 001-08887
6-K Open Document Open Filing 6-K Feb 2, 2018 Feb 2, 2018 001-08887
EFFECT Open Document Open Filing Dec 11, 2017 333-221898
F-10/A Open Document Open Filing F-10/A Dec 11, 2017 333-221898
F-X Open Document Open Filing F-X Dec 4, 2017 333-221898
F-10 Open Document Open Filing F-10 Dec 4, 2017 333-221898
6-K Open Document Open Filing 6-K Nov 16, 2017 Nov 15, 2017 001-08887
SUPPL Open Document Open Filing SUPPL Nov 16, 2017 333-208588
FWP Open Document Open Filing FWP Nov 15, 2017 333-208588
6-K Open Document Open Filing 6-K Nov 15, 2017 Nov 15, 2017 001-08887
SUPPL Open Document Open Filing SUPPL Nov 15, 2017 333-208588
6-K Open Document Open Filing FORM 6-K DATED NOVEMBER 9, 2017 Nov 9, 2017 Sep 30, 2017 001-08887
6-K Open Document | Data Open Filing FORM 6-K DATED JULY 28, 2017 Jul 28, 2017 Jun 30, 2017 001-08887
6-K Open Document Open Filing FORM 6-K DATED MAY 5, 2017 May 5, 2017 Mar 31, 2017 001-08887
40-F/A Open Document Open Filing 40-F/A Mar 21, 2017 Dec 31, 2016 001-08887
6-K Open Document Open Filing 6-K Mar 2, 2017 Mar 2, 2017 001-08887
6-K Open Document Open Filing 6-K Mar 1, 2017 Feb 27, 2017 001-08887
SUPPL Open Document Open Filing SUPPLEMENT Feb 28, 2017 333-216137-01
EFFECT Open Document Open Filing Feb 27, 2017 333-216137-01
FWP Open Document Open Filing FWP Feb 27, 2017 333-216137-01
F-10/A Open Document Open Filing F-10/A Feb 24, 2017 333-216137-01
3 Open Document Open Filing FORM 3 Feb 22, 2017 Jul 1, 2016 001-36835
4 Open Document Open Filing FORM 4 Feb 22, 2017 Feb 17, 2017 001-36835
F-X Open Document Open Filing F-X Feb 21, 2017 333-216137-01
F-X Open Document Open Filing F-X Feb 21, 2017 333-216137-01
F-X Open Document Open Filing F-X Feb 21, 2017
F-10 Open Document Open Filing F-10 Feb 21, 2017 333-216137-01
6-K Open Document Open Filing 6-K Feb 17, 2017 Dec 31, 2016 001-08887
40-F Open Document | Data Open Filing FORM 40-F Feb 17, 2017 Dec 31, 2016 001-08887
6-K Open Document Open Filing 6-K Nov 8, 2016 Nov 8, 2016 001-08887
6-K Open Document Open Filing FORM 6-K DATED NOVEMBER 3, 2016 Nov 3, 2016 Sep 30, 2016 001-08887
6-K Open Document Open Filing 6-K Aug 18, 2016 Aug 18, 2016 001-08887
6-K Open Document Open Filing 6-K Aug 11, 2016 Aug 11, 2016 001-08887
6-K Open Document Open Filing 6-K Aug 10, 2016 Aug 10, 2016 001-08887
SUPPL Open Document Open Filing SUPPL Aug 10, 2016 333-212720-01
FWP Open Document Open Filing FWP Aug 9, 2016 333-212720-01
EFFECT Open Document Open Filing Aug 8, 2016 333-212720-01
F-X/A Open Document Open Filing F-X/A Aug 8, 2016 333-212720-01
F-10/A Open Document Open Filing F-10/A Aug 5, 2016 333-212720-01
F-X Open Document Open Filing F-X Jul 29, 2016 333-212720-01
F-X Open Document Open Filing F-X Jul 29, 2016 333-212720-01
F-X Open Document Open Filing F-X Jul 29, 2016 333-212720-01
F-10 Open Document Open Filing F-10 Jul 28, 2016 333-212720-01
6-K Open Document Open Filing FORM 6-K DATED JULY 28, 2016 Jul 28, 2016 Jun 30, 2016 001-08887
6-K Open Document Open Filing 6-K Jul 25, 2016 Jul 22, 2016 001-08887
6-K Open Document | Data Open Filing FORM 6-K DATED APRIL 29, 2016 Apr 29, 2016 Mar 31, 2016 001-08887
6-K Open Document | Data Open Filing 6-K Apr 7, 2016 Apr 7, 2016 001-08887
40-F/A Open Document Open Filing TCPL FORM 40-F/A Mar 14, 2016 Mar 14, 2016 001-08887
6-K Open Document Open Filing 6-K Feb 26, 2016 Feb 26, 2016 001-08887
6-K Open Document Open Filing TRANSCANADA PIPELINES LIMITED FORM 6-K DATED FEBRUARY 11, 2016 Feb 11, 2016 Feb 11, 2016 001-08887
40-F Open Document | Data Open Filing FORM 40-F Feb 11, 2016 Dec 31, 2015 001-08887
6-K Open Document Open Filing 6-K Jan 27, 2016 Jan 27, 2016 001-08887
SUPPL Open Document Open Filing SUPPL Jan 25, 2016 333-208588
FWP Open Document Open Filing FWP Jan 25, 2016 333-208588
SUPPL Open Document Open Filing SUPPL Jan 22, 2016 333-208588
EFFECT Open Document Open Filing Dec 24, 2015 333-208588
F-10/A Open Document Open Filing F-10/A Dec 24, 2015 333-208588
F-X Open Document Open Filing F-X Dec 17, 2015 333-208588
F-10 Open Document Open Filing F-10 Dec 17, 2015 333-208588
6-K Open Document Open Filing 6-K Nov 5, 2015 Nov 5, 2015 001-08887
SUPPL Open Document Open Filing SUPPLEMENT Nov 5, 2015 333-192562
FWP Open Document Open Filing FWP Nov 4, 2015 333-192562
SUPPL Open Document Open Filing SUPPLEMENT Nov 4, 2015 333-192562
6-K Open Document Open Filing FORM 6-K DATED NOVEMBER 3, 2015 Nov 3, 2015 Sep 30, 2015 001-08887
6-K Open Document Open Filing FORM 6-K Jul 31, 2015 Jun 30, 2015 001-08887
6-K Open Document Open Filing 6-K May 21, 2015 May 21, 2015 001-08887
6-K Open Document Open Filing 6-K May 14, 2015 May 14, 2015 001-08887
SUPPL Open Document Open Filing SUPPL May 14, 2015 333-203859-01
EFFECT Open Document Open Filing May 13, 2015 333-203859-01
FWP Open Document Open Filing FWP May 13, 2015 333-203859-01
F-10/A Open Document Open Filing FORM F-10/A May 13, 2015 333-203859-01
F-X Open Document Open Filing F-X May 11, 2015 333-203859-01
6-K Open Document Open Filing TRANSCANADA PIPELINES LIMITED FORM 6-K DATED MAY 7, 2015 May 7, 2015 May 7, 2015 001-08887
6-K Open Document Open Filing 6-K May 7, 2015 May 7, 2015 001-08887
6-K Open Document Open Filing 6-K May 6, 2015 May 6, 2015 001-08887
F-X Open Document Open Filing F-X May 5, 2015 333-203859-01
F-X Open Document Open Filing F-X May 5, 2015 333-203859-01
F-10 Open Document Open Filing FORM F-10 May 5, 2015 333-203859-01
6-K Open Document Open Filing FORM 6-K May 1, 2015 Mar 31, 2015 001-08887
40-F/A Open Document Open Filing FORM 40-F/A Mar 23, 2015 Dec 31, 2014 001-08887
6-K Open Document Open Filing 6-K Mar 19, 2015 Mar 19, 2015 001-08887
SUPPL Open Document Open Filing SUPPL Mar 19, 2015 333-192562
FWP Open Document Open Filing FWP Mar 18, 2015 333-192562
SUPPL Open Document Open Filing SUPPL Mar 18, 2015 333-192562
6-K Open Document Open Filing TRANSCANADA PIPELINES LIMITED FORM 6-K DATED FEBRUARY 13, 2015 Feb 13, 2015 Feb 13, 2015 001-08887
40-F Open Document | Data Open Filing 40-F Feb 13, 2015 Dec 31, 2014 001-08887
6-K Open Document Open Filing 6-K Jan 8, 2015 Jan 8, 2015 001-08887
SUPPL Open Document Open Filing SUPPLEMENT US Jan 8, 2015 333-192562
FWP Open Document Open Filing FWP Jan 7, 2015 333-192562
SUPPL Open Document Open Filing SUPPLEMENT US Jan 7, 2015 333-192562
6-K Open Document Open Filing 6-K Dec 16, 2014 Dec 16, 2014 001-08887
6-K Open Document Open Filing FORM 6-K DATED NOVEMBER 4, 2014 Nov 4, 2014 Sep 30, 2014 001-08887
6-K Open Document Open Filing FORM 6-K DATED JULY 31, 2014 Jul 31, 2014 Jun 30, 2014 001-08887
6-K Open Document Open Filing FORM 6-K DATED MAY 2, 2014 May 2, 2014 Mar 31, 2014 001-08887
40-F/A Open Document Open Filing FORM 40-F/A Mar 5, 2014 Dec 31, 2013 001-08887
6-K Open Document Open Filing 6-K Feb 26, 2014 Feb 25, 2014 001-08887
SUPPL Open Document Open Filing SUPPL Feb 26, 2014 333-192562
FWP Open Document Open Filing FWP Feb 25, 2014 333-192562
SUPPL Open Document Open Filing SUPPL Feb 25, 2014 333-192562
40-F Open Document | Data Open Filing 40-F Feb 21, 2014 Dec 31, 2013 001-08887
6-K Open Document Open Filing TRANSCANADA PIPELINES LIMITED FORM 6-K DATED FEBRUARY 21, 2014 Feb 21, 2014 Dec 31, 2013 001-08887
6-K Open Document Open Filing 6-K Feb 10, 2014 Feb 10, 2014 001-08887