https://www.developersdigest.tech/markets/son/filings Latest SEC filings for SONOCO PRODUCTS CO (SON) - annual reports, quarterly reports, major events, and insider trades, newest first. en Sat, 20 Jun 2026 17:52:14 GMT https://www.sec.gov/Archives/edgar/data/91767/000009176726000027/a2025formsd-conflictminera.htm 0000091767-26-000027 Fri, 15 May 2026 12:00:00 GMT SD https://www.sec.gov/Archives/edgar/data/91767/000009176726000024/son-20260505.htm 0000091767-26-000024 Mon, 11 May 2026 12:00:00 GMT 8-K https://www.sec.gov/Archives/edgar/data/91767/000210011926001015/xslSCHEDULE_13G_X02/primary_doc.xml 0002100119-26-001015 Thu, 30 Apr 2026 12:00:00 GMT SCHEDULE 13G https://www.sec.gov/Archives/edgar/data/91767/000122520826004697/xslF345X06/doc4.xml 0001225208-26-004697 Wed, 29 Apr 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/91767/000110465926050418/tm2612546d1_s8.htm 0001104659-26-050418 Tue, 28 Apr 2026 12:00:00 GMT S-8 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