TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
SEC Filing List

CIK: 0000099250

Form Type:

Year

Form	Description	Owner/Filer	Filing Agent	Date	Actions
10-Q	Quarterly report pursuant to Section 13 ...	TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC , WILLIAMS COMPANIES, INC. , NORTHWEST PIPELINE LLC		05/04/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
424B3	Prospectus filed pursuant to Rule 424(b)(3)	Transcontinental Gas Pipe Line Company, Llc		03/09/2026	View ... Create Alert Filing info Download PDF Copy Link
8-K	Current report filing	Transcontinental Gas Pipe Line Company, Llc		03/09/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
EFFECT	Effectiveness refer to a Registration St...			03/06/2026	View ... Create Alert Filing info Download PDF Copy Link
UPLOAD	UPLOAD Filing			03/03/2026	View ... Create Alert Filing info Download PDF Copy Link
CORRESP	A correspondence can be sent as a docume...	Transcontinental Gas Pipe Line Company, Llc		03/03/2026	View ... Create Alert Filing info Download PDF Copy Link
10-K	Annual report pursuant to Section 13 and...	TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC , WILLIAMS COMPANIES, INC. , NORTHWEST PIPELINE LLC		02/24/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
S-4	Registration of securities issued in bus...	Transcontinental Gas Pipe Line Company, Llc		02/24/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
CORRESP	A correspondence can be sent as a docume...	Transcontinental Gas Pipe Line Company, Llc		02/24/2026	View ... Create Alert Filing info Download PDF Copy Link
8-K	Current report filing	TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC , WILLIAMS COMPANIES, INC.	Donnelley Financial Solutions /fa/	11/20/2025	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
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