WILLIAMS COMPANIES, INC. — 424B2 Filings
25 424B2 filings on record
This page lists all 424B2 filings submitted to the SEC by WILLIAMS COMPANIES, INC. (WMB), sorted by most recent first. Each row links to the full filing on EdgarLookup. WILLIAMS COMPANIES, INC. has filed 25 424B2 documents with the SEC since 2016. To view all SEC filings by WILLIAMS COMPANIES, INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
15-15D
25
3
3/A
305B2
305B2/A
4
4/A
424B2
424B3
424B5
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFR14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
PX14A6G
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-4MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SC 14D1
SC 14D1/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B2 | 424B2 | 0001193125-26-004735 | Jan 6, 2026 | — |
| 424B2 | 424B2 | 0001193125-25-151490 | Jun 27, 2025 | — |
| 424B2 | 424B2 | 0001193125-25-003533 | Jan 8, 2025 | — |
| 424B2 | 424B2 | 0001193125-24-198867 | Aug 12, 2024 | — |
| 424B2 | 424B2 | 0001193125-24-002525 | Jan 4, 2024 | — |
| 424B2 | 424B2 | 0001193125-23-207361 | Aug 9, 2023 | — |
| 424B2 | 424B2 | 0001193125-23-056354 | Mar 1, 2023 | — |
| 424B2 | 424B2 | 0001193125-22-213598 | Aug 5, 2022 | — |
| 424B2 | 424B2 | 0001193125-21-294160 | Oct 7, 2021 | — |
| 424B2 | 424B2 | 0001193125-21-061479 | Mar 1, 2021 | — |
| 424B2 | 424B2 | 0001193125-20-141739 | May 13, 2020 | — |
| 424B2 | 424B2 | 0001193125-17-007791 | Jan 11, 2017 | — |
| 424B2 | 424B2 | 0001193125-14-243957 | Jun 20, 2014 | — |
| 424B2 | 424B2 | 0001193125-14-241120 | Jun 18, 2014 | — |
| 424B2 | 424B2 | 0001193125-12-503454 | Dec 14, 2012 | — |
| 424B2 | 424B2 | 0001193125-12-501349 | Dec 13, 2012 | — |
| 424B2 | DEFINITIVE PROSPECTUS SUPPLEMENT | 0001193125-12-144008 | Mar 30, 2012 | — |
| 424B2 | PROSPECTUS SUPPLEMENT - FILE NO. 333-73326 | 0000950134-02-000122 | Jan 9, 2002 | — |
| 424B2 | PROSPECTUS SUPPLEMENT | 0000950134-99-006522 | Jul 23, 1999 | — |
| 424B2 | PROSPECTUS SUPPLEMENT | 0000950134-98-006158 | Jul 27, 1998 | — |
| 424B2 | FINAL PROSPECTUS SUPPLEMENT | 0000950134-98-001090 | Feb 12, 1998 | — |
| 424B2 | PROSPECTUS SUPPLEMENT | 0000950134-98-000625 | Jan 29, 1998 | — |
| 424B2 | PROSPECTUS | 0000950134-98-000608 | Jan 28, 1998 | — |
| 424B2 | FINAL PROSPECTUS SUPPLEMENT | 0000950134-97-008031 | Nov 6, 1997 | — |
| 424B2 | PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED 10-4-95 | 0000950134-95-002427 | Oct 5, 1995 | — |