WMB - CIK 0000107263
WILLIAMS COMPANIES, INC. has filed 1,005 documents with the SEC between 2016 and 2026. The most frequent type is insider trade (560 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Insider trade | 4 | 2017-02-23 | 2017-02-21 |
| Annual report | 10-K | 2017-02-22 | 2016-12-31 |
| Insider trade | 4 | 2017-02-15 | 2016-12-21 |
| Major company event | 8-K | 2017-02-15 | 2017-02-15 |
| Major company event | 8-K | 2017-02-14 | 2017-02-14 |
| Passive ownership stake (update) | SC 13G/A | 2017-02-14 | - |
| Major company event | 8-K | 2017-02-10 | 2017-02-09 |
| Passive ownership stake (update) | SC 13G/A | 2017-02-10 | - |
| Passive ownership stake | SC 13G | 2017-02-10 | - |
| Insider trade | 4 | 2017-02-03 | 2016-11-04 |
| Major company event | 8-K | 2017-02-03 | 2017-02-03 |
| Passive ownership stake (update) | SC 13G/A | 2017-01-27 | - |
| Major company event | 8-K | 2017-01-20 | 2017-01-18 |
| Major company event (amended) | 8-K/A | 2017-01-19 | 2016-12-12 |
| Activist ownership stake (update) | SC 13D/A | 2017-01-13 | - |
| Major company event | 8-K | 2017-01-13 | 2017-01-13 |
| Major company event | 8-K | 2017-01-13 | 2017-01-09 |
| Insider trade | 4 | 2017-01-11 | 2017-01-03 |
| Insider trade | 4 | 2017-01-11 | 2017-01-03 |
| Prospectus supplement | 424B2 | 2017-01-11 | - |
| Insider trade | 4 | 2017-01-11 | 2017-01-09 |
| Major company event | 8-K | 2017-01-10 | 2017-01-09 |
| Activist ownership stake (update) | SC 13D/A | 2017-01-10 | - |
| Prospectus supplement | 424B5 | 2017-01-09 | - |
| Major company event | 8-K | 2017-01-09 | 2017-01-09 |
| Insider trade | 4 | 2016-12-29 | 2016-12-27 |
| Insider trade | 4 | 2016-12-29 | 2016-12-27 |
| Major company event | 8-K | 2016-12-16 | 2016-12-13 |
| New insider ownership | 3 | 2016-12-15 | 2016-12-12 |
| New insider ownership | 3 | 2016-12-15 | 2016-12-12 |
| Major company event | 8-K | 2016-12-14 | 2016-12-12 |
| Major company event | 8-K | 2016-11-29 | 2016-11-23 |
| Insider trade | 4 | 2016-11-17 | 2016-11-16 |
| SEC correspondence | UPLOAD | 2016-11-10 | - |
| Insider trade | 4 | 2016-11-09 | 2016-11-07 |
| Insider trade | 4 | 2016-11-04 | 2016-11-03 |
| Insider trade | 4 | 2016-11-02 | 2016-11-02 |
| Proxy materials | DEFA14A | 2016-11-01 | - |
| Major company event | 8-K | 2016-10-31 | 2016-10-31 |
| Quarterly report | 10-Q | 2016-10-31 | 2016-09-30 |
| Proxy statement | DEF 14A | 2016-10-19 | 2016-11-23 |
| Major company event | 8-K | 2016-10-19 | 2016-10-19 |
| Company correspondence | CORRESP | 2016-10-14 | - |