Sonoco Products Co SEC filings SON
Sonoco Products Co has 1,013 filings in SEC EDGAR's recent list, going back to Feb 14, 2022. Its latest annual report, Form ARS, was filed on Mar 13, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 27, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Mar 13, 2026 | Apr 15, 2026 |
| DEF 14A | Proxy statement | Mar 14, 2025 | Apr 16, 2025 |
| DEF 14A | Proxy statement | Mar 15, 2024 | Apr 17, 2024 |
| DEF 14A | Proxy statement | Mar 17, 2023 | — |
| DEF 14A | Proxy statement | Mar 18, 2022 | Mar 18, 2022 |
| PRE 14A | Preliminary proxy statement | Feb 28, 2022 | Mar 18, 2022 |
Showing 6 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
- SON (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- SC
- Headquarters
- Hartsville, SC
- SEC filer status
- Large accelerated filer
- SEC CIK
- 91767
Other Paperboard Containers & Boxes companies
- Packaging Corp Of America PKG
- Smurfit Westrock plc SW
- Graphic Packaging Holding Co GPK
- DSS, Inc. DSS
- DS Smith Ltd SMDS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.