TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC SEC EDGAR Filings (CIK 0000099250)

SEC EDGAR filings, ownership reports, and insider transactions for TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC.

Industry
Natural Gas Transmission (Office Of Energy & Transportation)
Business address
2800 Post Oak Blvd, Po Box 1396, Houston, TX, 77251
State of incorporation
DE
Fiscal year end
31 December
Former names
TRANSCONTINENTAL GAS PIPE LINE CORP (to 06 Nov 2008)
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TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC has filed 232 SEC EDGAR filings since 31 Mar 1994

Latest Filings

Recent SEC filings for TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC including 8-K, 424B3, EFFECT and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2026 09 Mar 2026 001-07584
424B3 Open 424B3 document View SEC filing for 424B3 424B3 09 Mar 2026 333-293691
EFFECT Open EFFECT document View SEC filing for EFFECT 06 Mar 2026 333-293691
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 S-4 24 Feb 2026 333-293691
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Feb 2026 31 Dec 2025 001-07584
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IXBRL 20 Nov 2025 20 Nov 2025 001-07584
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2025 05 Nov 2025 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2025 30 Sep 2025 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2025 30 Jun 2025 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2025 31 Mar 2025 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Feb 2025 31 Dec 2024 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2024 30 Sep 2024 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2024 30 Jun 2024 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 May 2024 31 Mar 2024 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Feb 2024 31 Dec 2023 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2023 30 Sep 2023 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2023 30 Jun 2023 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2023 31 Mar 2023 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Feb 2023 31 Dec 2022 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2022 30 Sep 2022 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2022 30 Jun 2022 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2022 31 Mar 2022 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2022 31 Dec 2021 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2021 30 Sep 2021 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2021 30 Jun 2021 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2021 31 Mar 2021 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Feb 2021 31 Dec 2020 001-07584
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Dec 2020 14 Dec 2020 001-07584
EFFECT Open EFFECT document View SEC filing for EFFECT 12 Nov 2020 333-249803
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Nov 2020 12 Nov 2020 001-07584
424B3 Open 424B3 document View SEC filing for 424B3 424B3 12 Nov 2020 333-249803
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Nov 2020
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Nov 2020
CORRESP Open CORRESP document View SEC filing for CORRESP 02 Nov 2020
S-4 Open S-4 document View SEC filing for S-4 S-4 02 Nov 2020 333-249803
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2020 30 Sep 2020 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2020 30 Jun 2020 001-07584
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 May 2020 08 May 2020 001-07584
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 May 2020 06 May 2020 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2020 31 Mar 2020 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Feb 2020 31 Dec 2019 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2019 30 Sep 2019 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2019 30 Jun 2019 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2019 31 Mar 2019 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Feb 2019 31 Dec 2018 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2018 30 Sep 2018 001-07584
EFFECT Open EFFECT document View SEC filing for EFFECT 22 Aug 2018 333-226803
8-K Open 8-K document View SEC filing for 8-K 8-K 22 Aug 2018 22 Aug 2018 001-07584
424B3 Open 424B3 document View SEC filing for 424B3 424B3 22 Aug 2018 333-226803
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Aug 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Aug 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Aug 2018
S-4 Open S-4 document View SEC filing for S-4 FORM S-4 13 Aug 2018 333-226803
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Aug 2018 10 Aug 2018 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2018 30 Jun 2018 001-07584
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Jul 2018 13 Jul 2018 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2018 31 Mar 2018 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Mar 2018 15 Mar 2018 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Mar 2018 08 Mar 2018 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 22 Feb 2018 31 Dec 2017 001-07584
8-K Open 8-K document View SEC filing for 8-K 8-K 22 Nov 2017 17 Nov 2017 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2017 30 Sep 2017 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2017 30 Jun 2017 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2017 31 Mar 2017 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 22 Feb 2017 31 Dec 2016 001-07584
EFFECT Open EFFECT document View SEC filing for EFFECT 05 Dec 2016 333-214354
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Dec 2016 05 Dec 2016 001-07584
424B3 Open 424B3 document View SEC filing for 424B3 424B3 05 Dec 2016 333-214354
S-4 Open S-4 document View SEC filing for S-4 S-4 31 Oct 2016 333-214354
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2016 30 Sep 2016 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2016 30 Jun 2016 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2016 31 Mar 2016 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Feb 2016 31 Dec 2015 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Jan 2016 22 Jan 2016 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Jan 2016 19 Jan 2016 001-07584
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Dec 2015 18 Dec 2015 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Oct 2015 30 Sep 2015 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Jul 2015 30 Jun 2015 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2015 31 Mar 2015 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Feb 2015 31 Dec 2014 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Feb 2015 02 Feb 2015 001-07584
8-K Open 8-K document View SEC filing for 8-K LIVE FILING 04 Dec 2014 01 Dec 2014 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Oct 2014 30 Sep 2014 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Jul 2014 30 Jun 2014 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 May 2014 31 Mar 2014 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 26 Feb 2014 31 Dec 2013 001-07584
8-K Open 8-K document View SEC filing for 8-K LIVE FILING 20 Feb 2014 14 Feb 2014 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2013 30 Sep 2013 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 31 Jul 2013 30 Jun 2013 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 May 2013 31 Mar 2013 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 27 Feb 2013 31 Dec 2012 001-07584
EFFECT Open EFFECT document View SEC filing for EFFECT 20 Nov 2012 333-184942
424B3 Open 424B3 document View SEC filing for 424B3 424B3 20 Nov 2012 333-184942
S-4 Open S-4 document View SEC filing for S-4 FORM S-4 14 Nov 2012 333-184942
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2012 30 Sep 2012 001-07584
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Sep 2012 25 Sep 2012 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2012 30 Jun 2012 001-07584
8-K Open 8-K document View SEC filing for 8-K 8-K 16 Jul 2012 13 Jul 2012 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Jul 2012 10 Jul 2012 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 26 Apr 2012 31 Mar 2012 001-07584
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 27 Feb 2012 31 Dec 2011 001-07584
EFFECT Open EFFECT document View SEC filing for EFFECT 24 Feb 2012 333-179372
424B3 Open 424B3 document View SEC filing for 424B3 DEFINITIVE PROSPECTUS 24 Feb 2012 333-179372
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 22 Feb 2012
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Feb 2012
S-4/A Open S-4/A document View SEC filing for S-4/A AMENDMENT NO. 1 TO FORM S-4 21 Feb 2012 333-179372
CORRESP Open CORRESP document View SEC filing for CORRESP 21 Feb 2012
S-4 Open S-4 document View SEC filing for S-4 FORM S-4 03 Feb 2012 333-179372
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 02 Nov 2011 30 Sep 2011 001-07584
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Sep 2011
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Sep 2011
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 07 Sep 2011
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Aug 2011 12 Aug 2011 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Aug 2011 10 Aug 2011 001-07584
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 04 Aug 2011 30 Jun 2011 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Jun 2011 03 Jun 2011 001-07584
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 05 May 2011 31 Mar 2011 001-07584
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 24 Feb 2011 31 Dec 2010 001-07584
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 28 Oct 2010 30 Sep 2010 001-07584
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 29 Jul 2010 30 Jun 2010 001-07584
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 05 May 2010 31 Mar 2010 001-07584
10-K Open 10-K document View SEC filing for 10-K FORM 10-K 22 Feb 2010 31 Dec 2009 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Feb 2010 17 Feb 2010 001-07584
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Jan 2010 20 Jan 2010 001-07584

About this filer

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC files with the SEC under CIK 0000099250. This page aggregates EDGAR filings and related ownership activity.

Industry: Natural Gas Transmission.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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