# Williams Companies, Inc.: filings

WMB · NYSE · CIK 107263 · [Utilities](/sectors/utilities.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/wmb.md) · [Financials](/companies/wmb/financials.md) · [Filings](/companies/wmb/filings.md) · [Insiders](/companies/wmb/insiders.md)

## Reports and events: 426 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 1147, 8-K 282, 425 85, 3 58, DEFA14A 56, 144 54, 10-Q 53, SC 13D/A 44, SC 13G/A 35, 4/A 22, 424B2 19, 424B5 19, 10-K 18, 5 18, DEF 14A 18, 11-K 16, UPLOAD 16, CORRESP 15, FWP 14, ARS 11, SC 13G 11, S-3ASR 6, 8-K/A 5, 3/A 4, DEFR14A 3, DFAN14A 3, S-8 3, SD 3, 10-K/A 2, 10-Q/A 2, 424B3 2, EFFECT 2, PRE 14A 2, S-4 2, S-4/A 2, SC 13D 2, SCHEDULE 13G/A 2, 15-15D 1, 305B2 1, 305B2/A 1, 8-A12B 1, CERT 1, DEFM14A 1, PX14A6G 1, S-8 POS 1, SCHEDULE 13G 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-10 | 20:27 ET | [8-K](/filings/0001193125-26-387930.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-26-387930 |
| 2026-09-10 | 13:00 ET | [8-K](/filings/0001193125-26-387359.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-387359 |
| 2026-09-03 | 20:21 ET | [8-K](/filings/0001193125-26-381926.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-381926 |
| 2026-08-21 | 20:15 ET | [8-K](/filings/0000107263-26-000028.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000107263-26-000028 |
| 2026-08-03 | 20:21 ET | [10-Q](/filings/0000107263-26-000026.md) | Quarterly report, period 2026-06-30 | 0000107263-26-000026 |
| 2026-08-03 | 20:18 ET | [8-K](/filings/0000107263-26-000024.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-26-000024 |
| 2026-07-13 | 13:20 ET | [8-K](/filings/0001193125-26-301533.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-301533 |
| 2026-07-01 | 20:38 ET | [8-K](/filings/0000107263-26-000020.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000107263-26-000020 |
| 2026-05-20 | 20:33 ET | [8-K](/filings/0001193125-26-232714.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-232714 |
| 2026-05-04 | 20:21 ET | [10-Q](/filings/0000107263-26-000017.md) | Quarterly report, period 2026-03-31 | 0000107263-26-000017 |
| 2026-05-04 | 20:18 ET | [8-K](/filings/0000107263-26-000015.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-26-000015 |
| 2026-05-04 | 13:15 ET | [8-K](/filings/0000107263-26-000013.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000107263-26-000013 |
| 2026-03-26 | 20:15 ET | [8-K](/filings/0000107263-26-000008.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000107263-26-000008 |
| 2026-03-18 | 12:31 ET | [DEF 14A](/filings/0001193125-26-112643.md) | Proxy statement, period 2026-04-28 | 0001193125-26-112643 |
| 2026-02-24 | 19:11 ET | [10-K](/filings/0000107263-26-000006.md) | Annual report, period 2025-12-31 | 0000107263-26-000006 |
| 2026-02-10 | 13:08 ET | [8-K](/filings/0000107263-26-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-26-000003 |
| 2026-01-08 | 21:16 ET | [8-K](/filings/0001193125-26-007722.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-26-007722 |
| 2026-01-08 | 14:09 ET | [8-K](/filings/0001193125-26-007085.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-007085 |
| 2025-12-01 | 21:52 ET | [8-K](/filings/0001193125-25-304001.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-304001 |
| 2025-11-20 | 21:24 ET | [8-K](/filings/0001193125-25-289836.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-289836 |
| 2025-11-03 | 21:30 ET | [10-Q](/filings/0000107263-25-000145.md) | Quarterly report, period 2025-09-30 | 0000107263-25-000145 |
| 2025-11-03 | 21:22 ET | [8-K](/filings/0000107263-25-000143.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-25-000143 |
| 2025-10-01 | 20:15 ET | [8-K](/filings/0000107263-25-000138.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000107263-25-000138 |
| 2025-08-04 | 20:28 ET | [10-Q](/filings/0000107263-25-000123.md) | Quarterly report, period 2025-06-30 | 0000107263-25-000123 |
| 2025-08-04 | 20:23 ET | [8-K](/filings/0000107263-25-000121.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-25-000121 |
| 2025-06-30 | 20:23 ET | [8-K](/filings/0001193125-25-152743.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-152743 |
| 2025-06-30 | 12:34 ET | [8-K](/filings/0001193125-25-152043.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-152043 |
| 2025-05-05 | 20:30 ET | [8-K](/filings/0001193125-25-112822.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-112822 |
| 2025-05-05 | 20:25 ET | [10-Q](/filings/0000107263-25-000102.md) | Quarterly report, period 2025-03-31 | 0000107263-25-000102 |
| 2025-05-05 | 20:19 ET | [8-K](/filings/0000107263-25-000100.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-25-000100 |
| 2025-05-02 | 12:30 ET | [8-K](/filings/0001193125-25-110735.md) | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-110735 |
| 2025-04-24 | 20:30 ET | [8-K](/filings/0001193125-25-093574.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-093574 |
| 2025-03-19 | 12:31 ET | [DEF 14A](/filings/0001193125-25-057277.md) | Proxy statement, period 2025-04-29 | 0001193125-25-057277 |
| 2025-03-13 | 20:22 ET | [8-K](/filings/0000107263-25-000056.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000107263-25-000056 |
| 2025-03-03 | 21:05 ET | [8-K](/filings/0000107263-25-000046.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000107263-25-000046 |
| 2025-02-25 | 22:07 ET | [10-K](/filings/0000107263-25-000031.md) | Annual report, period 2024-12-31 | 0000107263-25-000031 |
| 2025-02-12 | 21:28 ET | [8-K](/filings/0000107263-25-000005.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-25-000005 |
| 2025-01-10 | 12:06 ET | [8-K](/filings/0001193125-25-004069.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-004069 |
| 2025-01-08 | 22:06 ET | [8-K](/filings/0001193125-25-003565.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-003565 |
| 2024-11-06 | 21:18 ET | [10-Q](/filings/0000107263-24-000095.md) | Quarterly report, period 2024-09-30 | 0000107263-24-000095 |
| 2024-11-06 | 21:17 ET | [8-K](/filings/0000107263-24-000094.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-24-000094 |
| 2024-08-14 | 23:03 ET | [8-K](/filings/0001193125-24-199942.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-24-199942 |
| 2024-08-13 | 13:03 ET | [8-K](/filings/0001193125-24-199460.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-199460 |
| 2024-08-05 | 20:17 ET | [10-Q](/filings/0000107263-24-000077.md) | Quarterly report, period 2024-06-30 | 0000107263-24-000077 |
| 2024-08-05 | 20:16 ET | [8-K](/filings/0000107263-24-000075.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-24-000075 |
| 2024-05-06 | 20:17 ET | [10-Q](/filings/0000107263-24-000063.md) | Quarterly report, period 2024-03-31 | 0000107263-24-000063 |
| 2024-05-06 | 20:16 ET | [8-K](/filings/0000107263-24-000062.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000107263-24-000062 |
| 2024-05-03 | 20:43 ET | [8-K](/filings/0001193125-24-130839.md) | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-130839 |
| 2024-03-20 | 12:31 ET | [DEF 14A](/filings/0001193125-24-072112.md) | Proxy statement, period 2024-04-30 | 0001193125-24-072112 |
| 2024-02-21 | 21:07 ET | [10-K](/filings/0000107263-24-000019.md) | Annual report, period 2023-12-31 | 0000107263-24-000019 |

Page 1 of 9. [Older](/companies/wmb/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:55 ET. No prices; not investment advice.