Waste Connections, 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.
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144
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002614 | Mar 27, 2026 | — |
| 8-K | FORM 8-K | 0001104659-26-031042 | Mar 18, 2026 | — |
| 8-K | FORM 8-K | 0001104659-26-028475 | Mar 16, 2026 | — |
| 424B5 | 424B5 | 0001104659-26-025013 | Mar 9, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0002053089-26-000002 | Mar 6, 2026 | Mar 4, 2026 |
| 8-K | FORM 8-K | 0001104659-26-024304 | Mar 6, 2026 | Mar 5, 2026 |
| FWP | FWP | 0001104659-26-024173 | Mar 5, 2026 | — |
| 424B5 | 424B5 | 0001104659-26-023883 | Mar 5, 2026 | — |
| 144 | — | 0001628280-26-014622 | Mar 4, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001544202-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001428227-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001982660-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001983938-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001582336-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001064299-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130416-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001132334-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001815420-26-000003 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001616193-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0002052553-26-000004 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001544201-26-000004 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001544202-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0002053089-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001428227-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001982660-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001197038-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001983938-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001582336-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001064299-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001130416-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001132334-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001815420-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001616193-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0002052553-26-000003 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001544201-26-000003 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001513163-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001673407-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001865230-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001784928-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001064313-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001203079-26-000001 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001766686-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 10-K | 10-K | 0001104659-26-013700 | Feb 12, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001104659-26-013370 | Feb 11, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0002052553-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001815420-26-000001 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001544201-26-000002 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001197038-26-000001 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001428227-25-000003 | Dec 16, 2025 | Dec 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001983938-25-000003 | Dec 12, 2025 | Dec 10, 2025 |