WM - CIK 0000823768
WASTE MANAGEMENT INC has filed 1,019 documents with the SEC between 2017 and 2026. The most frequent type is insider trade (602 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 |
|---|---|---|---|
| Quarterly report | 10-Q | 2021-10-26 | 2021-09-30 |
| Major company event | 8-K | 2021-10-26 | 2021-10-26 |
| Insider trade | 4 | 2021-10-05 | 2021-10-01 |
| Insider trade | 4 | 2021-09-01 | 2021-08-31 |
| Insider trade | 4 | 2021-08-13 | 2021-08-12 |
| Insider trade | 4 | 2021-08-04 | 2021-08-02 |
| Insider trade | 4 | 2021-07-28 | 2021-07-26 |
| Quarterly report | 10-Q | 2021-07-27 | 2021-06-30 |
| Major company event | 8-K | 2021-07-27 | 2021-07-27 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| Insider trade | 4 | 2021-07-19 | 2021-07-15 |
| New insider ownership | 3 | 2021-07-08 | 2021-07-01 |
| Insider trade | 4 | 2021-07-01 | 2021-07-01 |
| Insider trade | 4 | 2021-06-29 | 2021-06-28 |
| Insider trade | 4 | 2021-06-10 | 2021-06-09 |
| Insider trade | 4 | 2021-06-03 | 2021-06-02 |
| Insider trade | 4 | 2021-06-03 | 2021-06-01 |
| Employee plan annual report | 11-K | 2021-05-27 | 2020-12-31 |
| Insider trade | 4 | 2021-05-19 | 2021-05-17 |
| Major company event | 8-K | 2021-05-13 | 2021-05-11 |
| Insider trade | 4 | 2021-05-05 | 2021-05-04 |
| Major company event | 8-K | 2021-05-04 | 2021-04-28 |
| Prospectus supplement | 424B5 | 2021-04-29 | - |
| Free writing prospectus | FWP | 2021-04-29 | - |
| 424B3 | - | 2021-04-28 | - |
| Quarterly report | 10-Q | 2021-04-27 | 2021-03-31 |
| Major company event | 8-K | 2021-04-27 | 2021-04-27 |
| Proxy materials | DEFA14A | 2021-03-31 | - |
| Proxy statement | DEF 14A | 2021-03-31 | 2021-05-11 |
| Insider trade (amended) | 4/A | 2021-03-30 | 2021-02-23 |
| Insider trade | 4 | 2021-03-30 | 2021-03-29 |
| Insider trade | 4 | 2021-03-30 | 2021-03-30 |
| Insider trade | 4 | 2021-03-25 | 2021-03-24 |
| Insider trade | 4 | 2021-03-22 | 2021-03-19 |
| Insider trade | 4 | 2021-03-22 | 2021-03-19 |
| New insider ownership | 3 | 2021-03-22 | 2021-03-15 |
| New insider ownership | 3 | 2021-03-22 | 2021-03-15 |
| Major company event | 8-K | 2021-03-16 | 2021-03-15 |
| Insider trade | 4 | 2021-03-09 | 2021-03-08 |
| Insider trade | 4 | 2021-03-05 | 2021-03-04 |
| S-8 POS | - | 2021-03-01 | - |
| Employee stock plan | S-8 | 2021-03-01 | - |
| Major company event | 8-K | 2021-03-01 | 2021-02-23 |