WILLIAMS COMPANIES, INC. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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 |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002665 | Mar 27, 2026 | — |
| DEFA14A | DEFA14A | 0001193125-26-126312 | Mar 26, 2026 | — |
| 8-K | 8-K | 0000107263-26-000008 | Mar 26, 2026 | — |
| ARS | ARS | 0001193125-26-112664 | Mar 18, 2026 | Dec 31, 2025 |
| DEFA14A | DEFA14A | 0001193125-26-112651 | Mar 18, 2026 | — |
| DEF 14A | DEF 14A | 0001193125-26-112643 | Mar 18, 2026 | Apr 28, 2026 |
| 4 | FORM 4 | 0002112700-26-000005 | Mar 17, 2026 | Mar 13, 2026 |
| 4 | FORM 4 | 0002076289-26-000006 | Mar 12, 2026 | Mar 11, 2026 |
| 4 | FORM 4 | 0002112713-26-000005 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0002112700-26-000004 | Mar 11, 2026 | Mar 9, 2026 |
| 144 | — | 0001959173-26-002201 | Mar 11, 2026 | — |
| 4 | FORM 4 | 0001208475-26-000003 | Mar 9, 2026 | Mar 5, 2026 |
| 4 | FORM 4 | 0001703388-26-000012 | Mar 3, 2026 | Mar 2, 2026 |
| 144 | — | 0001959173-26-001673 | Mar 2, 2026 | — |
| 4 | FORM 4 | 0001900484-26-000006 | Feb 27, 2026 | Feb 26, 2026 |
| 144 | — | 0001959173-26-001547 | Feb 26, 2026 | — |
| 4 | FORM 4 | 0001208475-26-000002 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0002112713-26-000003 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001799286-26-000004 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001757747-26-000005 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001811390-26-000003 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001900484-26-000004 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0002112700-26-000003 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001917558-26-000005 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0002076289-26-000004 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001710235-26-000006 | Feb 25, 2026 | Feb 23, 2026 |
| 4 | FORM 4 | 0001703388-26-000010 | Feb 25, 2026 | Feb 23, 2026 |
| 3 | FORM 3 | 0002112700-26-000002 | Feb 24, 2026 | Feb 21, 2026 |
| 3 | FORM 3 | 0002112713-26-000002 | Feb 24, 2026 | Feb 21, 2026 |
| 144 | — | 0001959173-26-001413 | Feb 24, 2026 | — |
| 10-K | 10-K | 0000107263-26-000006 | Feb 24, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001703388-26-000008 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001811822-26-000001 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0002008482-26-000001 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001900484-26-000003 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001627301-26-000001 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001757747-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0002076289-26-000003 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001799286-26-000003 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001710235-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001917558-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001811390-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0002076289-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001917558-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001799286-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001710235-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001900484-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001208475-26-000001 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001703388-26-000006 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001757747-26-000003 | Feb 20, 2026 | Feb 18, 2026 |