Waste Connections, Inc. SEC filings WCN
Waste Connections, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Apr 21, 2016. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 22, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 22, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Other events
|
Aug 7, 2026 | Aug 7, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 4, 2026 | Aug 4, 2026 |
| 424B5 | Prospectus supplement | Jul 29, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jul 28, 2026 | Jul 27, 2026 |
| FWP | Free writing prospectus | Jul 28, 2026 | — |
| 424B5 | Prospectus supplement | Jul 27, 2026 | — |
| 10-Q | Quarterly report | Jul 23, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 15, 2026 | May 15, 2026 |
| DEFA14A | Additional proxy material | Apr 23, 2026 | — |
| 10-Q | Quarterly report | Apr 23, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 22, 2026 | Apr 22, 2026 |
| ARS | Annual report to shareholders | Apr 2, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 2, 2026 | — |
| DEF 14A | Proxy statement | Apr 2, 2026 | May 15, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 18, 2026 | Mar 18, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 16, 2026 | Mar 16, 2026 |
| 424B5 | Prospectus supplement | Mar 9, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 6, 2026 | Mar 5, 2026 |
| FWP | Free writing prospectus | Mar 5, 2026 | — |
| 424B5 | Prospectus supplement | Mar 5, 2026 | — |
| 10-K | Annual report | Feb 12, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 11, 2026 | Feb 11, 2026 |
| 10-Q | Quarterly report | Oct 22, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2025 | Oct 21, 2025 |
| UPLOAD | Letter from the SEC | Sep 30, 2025 | — |
| CORRESP | Letter to the SEC | Sep 19, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 8, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Aug 5, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 30, 2025 | Jul 24, 2025 |
| 10-Q | Quarterly report | Jul 24, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 23, 2025 | Jul 23, 2025 |
| CERT | Nyse texas certification | Jun 17, 2025 | — |
| 8-A12B | Filing | Jun 17, 2025 | — |
| 8-K |
Current report
Material agreement, New debt
|
Jun 4, 2025 | Jun 4, 2025 |
| 424B5 | Prospectus supplement | May 30, 2025 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 29, 2025 | May 28, 2025 |
| FWP | Free writing prospectus | May 29, 2025 | — |
| 424B5 | Prospectus supplement | May 28, 2025 | — |
| 8-K |
Current report
Material agreement
|
May 27, 2025 | May 23, 2025 |
| 8-K |
Current report
Officer or director change
|
May 20, 2025 | May 15, 2025 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 16, 2025 | May 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 24, 2025 | Apr 24, 2025 |
| 10-Q | Quarterly report | Apr 24, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 23, 2025 | Apr 23, 2025 |
| DEFA14A | Additional proxy material | Apr 4, 2025 | — |
| DEF 14A | Proxy statement | Apr 4, 2025 | May 16, 2025 |
| ARS | Annual report to shareholders | Apr 4, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 13, 2025 | Feb 13, 2025 |
| 10-K | Annual report | Feb 13, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 12, 2025 | Feb 12, 2025 |
| S-3ASR | Automatic shelf registration | Oct 24, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 24, 2024 | Oct 24, 2024 |
| 10-Q | Quarterly report | Oct 24, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 29, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 25, 2024 | Jul 25, 2024 |
| 10-Q | Quarterly report | Jul 25, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 13, 2024 | Jun 13, 2024 |
| 424B5 | Prospectus supplement | Jun 12, 2024 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 12, 2024 | Jun 11, 2024 |
| FWP | Free writing prospectus | Jun 12, 2024 | — |
| 424B5 | Prospectus supplement | Jun 11, 2024 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 17, 2024 | May 17, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 25, 2024 | Apr 25, 2024 |
| 10-Q | Quarterly report | Apr 25, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 24, 2024 | Apr 24, 2024 |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | May 17, 2024 |
| ARS | Annual report to shareholders | Apr 4, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Feb 29, 2024 | Feb 27, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 21, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 20, 2024 | Feb 13, 2024 |
| 424B5 | Prospectus supplement | Feb 16, 2024 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 16, 2024 | Feb 15, 2024 |
| FWP | Free writing prospectus | Feb 15, 2024 | — |
| 424B5 | Prospectus supplement | Feb 15, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 14, 2024 | Feb 14, 2024 |
| 10-K | Annual report | Feb 14, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 13, 2024 | Feb 13, 2024 |
| 8-K |
Current report
Other events
|
Nov 30, 2023 | Nov 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 26, 2023 | Oct 26, 2023 |
| 10-Q | Quarterly report | Oct 26, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Aug 3, 2023 | May 19, 2023 |
| 8-K |
Current report
Other events
|
Aug 3, 2023 | Aug 3, 2023 |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2023 | Aug 2, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 19, 2023 | May 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 27, 2023 | Apr 27, 2023 |
| 10-Q | Quarterly report | Apr 27, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 26, 2023 | Apr 26, 2023 |
| DEFA14A | Additional proxy material | Apr 24, 2023 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Apr 24, 2023 | Apr 23, 2023 |
| ARS | Annual report to shareholders | Apr 6, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 6, 2023 | — |
| DEF 14A | Proxy statement | Apr 6, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 21, 2023 | — |
| CORRESP | Letter to the SEC | Mar 13, 2023 | — |
| UPLOAD | Letter from the SEC | Feb 28, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 16, 2023 | Feb 16, 2023 |
| 10-K | Annual report | Feb 16, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 15, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 2, 2022 | Dec 1, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 21, 2022 | Nov 18, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 3, 2022 | Nov 3, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 1, 2022 | Oct 31, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 18, 2022 | Aug 18, 2022 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Aug 5, 2022 | Aug 4, 2022 |
| 424B5 | Prospectus supplement | Aug 5, 2022 | — |
| FWP | Free writing prospectus | Aug 4, 2022 | — |
| 424B5 | Prospectus supplement | Aug 4, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2022 | Aug 3, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-K/A |
Amended current report
Shareholder vote results
|
May 19, 2022 | May 13, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2022 | May 19, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 13, 2022 | May 13, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 4, 2022 | May 4, 2022 |
| 10-Q | Quarterly report | May 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2022 | May 3, 2022 |
| DEFA14A | Additional proxy material | Apr 1, 2022 | — |
| DEF 14A | Proxy statement | Apr 1, 2022 | May 13, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 9, 2022 | Mar 9, 2022 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 3, 2022 | Mar 2, 2022 |
| 424B5 | Prospectus supplement | Mar 3, 2022 | — |
| FWP | Free writing prospectus | Mar 2, 2022 | — |
| 424B5 | Prospectus supplement | Mar 2, 2022 | — |
| 8-K |
Current report
Material agreement, New debt
|
Feb 25, 2022 | Feb 25, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 17, 2022 | Feb 17, 2022 |
| 10-K | Annual report | Feb 17, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 16, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 28, 2021 | Oct 28, 2021 |
| 10-Q | Quarterly report | Oct 28, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2021 | Oct 27, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 20, 2021 | Sep 20, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Sep 8, 2021 | Sep 7, 2021 |
| 424B5 | Prospectus supplement | Sep 8, 2021 | — |
| FWP | Free writing prospectus | Sep 7, 2021 | — |
| 424B5 | Prospectus supplement | Sep 7, 2021 | — |
| S-3ASR | Automatic shelf registration | Sep 1, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 27, 2021 | Aug 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 5, 2021 | Aug 5, 2021 |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 30, 2021 | Jul 30, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 14, 2021 | May 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 29, 2021 | Apr 29, 2021 |
| 10-Q | Quarterly report | Apr 29, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2021 | Apr 28, 2021 |
| DEFA14A | Additional proxy material | Apr 1, 2021 | — |
| DEF 14A | Proxy statement | Apr 1, 2021 | May 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 18, 2021 | Feb 18, 2021 |
| 10-K | Annual report | Feb 18, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 17, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 29, 2020 | Oct 29, 2020 |
| 10-Q | Quarterly report | Oct 29, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2020 | Oct 28, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 7, 2020 | Aug 7, 2020 |
| 10-Q | Quarterly report | Aug 7, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 9, 2020 | Jul 9, 2020 |
| S-8 | Employee stock plan registration | Jun 29, 2020 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 15, 2020 | May 15, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 7, 2020 | May 7, 2020 |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2020 | May 6, 2020 |
| DEFA14A | Additional proxy material | Apr 3, 2020 | — |
| DEF 14A | Proxy statement | Apr 3, 2020 | May 15, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 13, 2020 | Mar 13, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 6, 2020 | Mar 4, 2020 |
| 424B5 | Prospectus supplement | Mar 6, 2020 | — |
| FWP | Free writing prospectus | Mar 4, 2020 | — |
| 424B5 | Prospectus supplement | Mar 4, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 13, 2020 | Feb 13, 2020 |
| 10-K | Annual report | Feb 13, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 12, 2020 | Feb 12, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 23, 2020 | Jan 21, 2020 |
| 424B5 | Prospectus supplement | Jan 23, 2020 | — |
| FWP | Free writing prospectus | Jan 21, 2020 | — |
| 424B5 | Prospectus supplement | Jan 21, 2020 | — |
| 8-K |
Current report
Other events
|
Dec 19, 2019 | Dec 18, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 29, 2019 | Oct 29, 2019 |
| 10-Q | Quarterly report | Oct 29, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2019 | Oct 28, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 2, 2019 | Aug 1, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 30, 2019 | Jul 30, 2019 |
| 10-Q | Quarterly report | Jul 30, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 26, 2019 | Jul 25, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2019 | Jun 3, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
May 17, 2019 | May 17, 2019 |
| DEFA14A | Additional proxy material | May 8, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 25, 2019 | Apr 25, 2019 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Refuse Systems (SIC 4953)
- Listed as
- WCN (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Ontario, Canada
- Headquarters
- The Woodlands, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1318220
- Former names
- Progressive Waste Solutions Ltd. (until May 31, 2016); IESI-BFC Ltd (until May 3, 2011); BFI Canada Ltd (until May 14, 2009); BFI Canada Income Fund (until Feb 23, 2005)
Other Refuse Systems companies
- Waste Management Inc WM
- Republic Services, Inc. RSG
- GFL Environmental Inc. GFL
- Casella Waste Systems Inc CWST
- OIO Group OIO
- Enviri Corp NVRI
- Quest Resource Holding Corp QRHC
- Avalon Holdings Corp AWX
Source: SEC EDGAR filings. This is company-reported data, not investment advice.