Smurfit Westrock plc SEC filings SW
Smurfit Westrock plc has 398 filings in SEC EDGAR's recent list, going back to Feb 14, 2024. Its latest annual report, Form ARS, was filed on Mar 11, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| EFFECT | Filing | Apr 23, 2025 | — |
| CORRESP | Letter to the SEC | Apr 17, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 9, 2025 | — |
| CERT | Nyse certification | Jul 5, 2024 | — |
| 8-A12B | Filing | Jul 5, 2024 | — |
| 425 | Filing | Jul 5, 2024 | — |
| 425 | Filing | Jul 5, 2024 | — |
| 425 | Filing | Jul 3, 2024 | — |
| 425 | Filing | Jul 2, 2024 | — |
| 425 | Filing | Jul 2, 2024 | — |
| 425 | Filing | Jun 20, 2024 | — |
| 425 | Filing | Jun 13, 2024 | — |
| 425 | Filing | Jun 13, 2024 | — |
| 425 | Filing | Jun 13, 2024 | — |
| 425 | Filing | Jun 7, 2024 | — |
| 425 | Filing | May 17, 2024 | — |
| 425 | Filing | May 17, 2024 | — |
| 425 | Filing | May 14, 2024 | — |
| 425 | Filing | May 14, 2024 | — |
| 425 | Filing | May 14, 2024 | — |
| 425 | Filing | May 14, 2024 | — |
| 425 | Filing | May 2, 2024 | — |
| 425 | Filing | May 2, 2024 | — |
| EFFECT | Filing | Apr 26, 2024 | — |
| CORRESP | Letter to the SEC | Apr 25, 2024 | — |
| CORRESP | Letter to the SEC | Apr 24, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 22, 2024 | — |
| CORRESP | Letter to the SEC | Apr 11, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 4, 2024 | — |
| CORRESP | Letter to the SEC | Mar 22, 2024 | — |
| UPLOAD | Letter from the SEC | Mar 13, 2024 | — |
| DRS | Filing | Feb 14, 2024 | — |
Showing 34 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Paperboard Containers & Boxes (SIC 2650)
- Listed as
- SW (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Ireland
- Headquarters
- Dublin 4
- SEC filer status
- Large accelerated filer
- SEC CIK
- 2005951
- Former names
- Smurfit WestRock Ltd (until Jun 20, 2024)
Other Paperboard Containers & Boxes companies
- Packaging Corp Of America PKG
- Sonoco Products Co SON
- Graphic Packaging Holding Co GPK
- DSS, Inc. DSS
- DS Smith Ltd SMDS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.