{"cik":91767,"company":{"entity_status":null,"filings":[{"accession":"0001225208-26-008154","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008152","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008149","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008148","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008147","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008146","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008145","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0001225208-26-008144","document":"xslF345X06/doc4.xml","filed":"2026-10-05","form":"4","items":"","report_date":"2026-10-01"},{"accession":"0000091767-26-000044","document":"son-20260925.htm","filed":"2026-09-30","form":"8-K","items":"1.01,2.03,9.01","report_date":"2026-09-25"},{"accession":"0000091767-26-000041","document":"son-20260804.htm","filed":"2026-08-05","form":"8-K","items":"7.01,9.01","report_date":"2026-08-04"},{"accession":"0000091767-26-000038","document":"son-20260628.htm","filed":"2026-07-28","form":"10-Q","items":"","report_date":"2026-06-28"},{"accession":"0000091767-26-000034","document":"son-20260722.htm","filed":"2026-07-22","form":"8-K","items":"2.02,9.01","report_date":"2026-07-22"},{"accession":"0000091767-26-000024","document":"son-20260505.htm","filed":"2026-05-11","form":"8-K","items":"5.02","report_date":"2026-05-05"},{"accession":"0000091767-26-000022","document":"son-20260329.htm","filed":"2026-04-28","form":"10-Q","items":"","report_date":"2026-03-29"},{"accession":"0000091767-26-000019","document":"son-20260421.htm","filed":"2026-04-21","form":"8-K","items":"2.02,9.01","report_date":"2026-04-21"},{"accession":"0000091767-26-000016","document":"son-20260415.htm","filed":"2026-04-16","form":"8-K","items":"5.07","report_date":"2026-04-15"},{"accession":"0001104659-26-033319","document":"tm269514d1_8k.htm","filed":"2026-03-23","form":"8-K","items":"1.01,2.03,9.01","report_date":"2026-03-23"},{"accession":"0001104659-26-027659","document":"tm261349-2_def14a.htm","filed":"2026-03-13","form":"DEF 14A","items":"","report_date":"2026-04-15"},{"accession":"0000091767-26-000008","document":"son-20251231.htm","filed":"2026-02-26","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001104659-26-017873","document":"tm266872d1_8ka.htm","filed":"2026-02-20","form":"8-K/A","items":"5.02,9.01","report_date":"2026-01-20"},{"accession":"0001104659-26-015939","document":"tm266074d2_8k.htm","filed":"2026-02-17","form":"8-K","items":"7.01,9.01","report_date":"2026-02-17"},{"accession":"0000091767-26-000003","document":"son-20260216.htm","filed":"2026-02-17","form":"8-K","items":"2.02,9.01","report_date":"2026-02-16"},{"accession":"0001104659-26-013958","document":"tm266074d1_8k.htm","filed":"2026-02-12","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-02-10"},{"accession":"0001104659-26-005124","document":"tm263580d1_8k.htm","filed":"2026-01-20","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-01-20"},{"accession":"0001104659-25-105673","document":"tm2529995d1_8k.htm","filed":"2025-11-03","form":"8-K","items":"7.01,8.01,9.01","report_date":"2025-11-03"},{"accession":"0000091767-25-000045","document":"son-20250928.htm","filed":"2025-10-29","form":"10-Q","items":"","report_date":"2025-09-28"},{"accession":"0000091767-25-000042","document":"son-20251022.htm","filed":"2025-10-22","form":"8-K","items":"2.02,9.01","report_date":"2025-10-22"},{"accession":"0001104659-25-088041","document":"tm2525495d1_8k.htm","filed":"2025-09-08","form":"8-K","items":"7.01,8.01,9.01","report_date":"2025-09-08"},{"accession":"0000091767-25-000037","document":"son-20250629.htm","filed":"2025-07-28","form":"10-Q","items":"","report_date":"2025-06-29"},{"accession":"0000091767-25-000034","document":"son-20250723.htm","filed":"2025-07-23","form":"8-K","items":"2.02,9.01","report_date":"2025-07-23"},{"accession":"0001104659-25-060329","document":"tm2518263d1_8ka.htm","filed":"2025-06-17","form":"8-K/A","items":"5.02,7.01,9.01","report_date":"2025-06-17"},{"accession":"0001104659-25-060068","document":"tm2518180d1_8k.htm","filed":"2025-06-17","form":"8-K","items":"5.02,7.01,9.01","report_date":"2025-06-17"},{"accession":"0000091767-25-000023","document":"son-20250330.htm","filed":"2025-05-02","form":"10-Q","items":"","report_date":"2025-03-30"},{"accession":"0000091767-25-000020","document":"son-20250429.htm","filed":"2025-04-29","form":"8-K","items":"2.02,9.01","report_date":"2025-04-29"},{"accession":"0000091767-25-000017","document":"son-20250416.htm","filed":"2025-04-17","form":"8-K","items":"5.07","report_date":"2025-04-16"},{"accession":"0001104659-25-030277","document":"tm2510853d1_8k.htm","filed":"2025-04-01","form":"8-K","items":"2.01,7.01,9.01","report_date":"2025-04-01"},{"accession":"0001104659-25-023951","document":"tm2428806d5_def14a.htm","filed":"2025-03-14","form":"DEF 14A","items":"","report_date":"2025-04-16"},{"accession":"0000091767-25-000014","document":"son-20241231.htm","filed":"2025-02-28","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0000091767-25-000010","document":"son-20241204.htm","filed":"2025-02-19","form":"8-K/A","items":"7.01,9.01","report_date":"2024-12-04"},{"accession":"0000091767-25-000007","document":"son-20250218.htm","filed":"2025-02-19","form":"8-K/A","items":"2.02,9.01","report_date":"2025-02-18"}],"former_names":[],"gleif_parents":[],"headquarters":[],"insiders":[{"accession":"0001225208-26-007810","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"4439.3","form":"4","owners":["Wood Adam"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"172.2"},{"accession":"0001225208-26-007809","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"203.0","form":"4","owners":["White Andrea B."],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"51.9"},{"accession":"0001225208-26-007808","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"31225.6","form":"4","owners":["Kyle Richard G"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"344.4"},{"accession":"0001225208-26-007807","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"167.8","form":"4","owners":["Joachimczyk Paul"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"55.9"},{"accession":"0001225208-26-007806","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"16476.4","form":"4","owners":["Istavridis Eleni"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"181.7"},{"accession":"0001225208-26-007805","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"31586.3","form":"4","owners":["HILL ROBERT R JR"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"348.4"},{"accession":"0001225208-26-007804","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"1007.5","form":"4","owners":["Haynes Ernest D III"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"83.8"},{"accession":"0001225208-26-007803","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"8607.3","form":"4","owners":["Harrell James A. III"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"264.4"},{"accession":"0001225208-26-007802","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"87497.7","form":"4","owners":["Haley John R"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"965.9"},{"accession":"0001225208-26-007801","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"29980.9","form":"4","owners":["Guillemot Philippe"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"330.6"},{"accession":"0001225208-26-007800","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"550.8","form":"4","owners":["Fuller Rodger D"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"47.6"},{"accession":"0001225208-26-007799","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"5153.9","form":"4","owners":["Florence John M"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"420.4"},{"accession":"0001225208-26-007799","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"48575.7","form":"4","owners":["Florence John M"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"535.8"},{"accession":"0001225208-26-007798","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"22513.9","form":"4","owners":["Drew Theresa J"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"248.3"},{"accession":"0001225208-26-007797","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"70478.5","form":"4","owners":["DAVIES PAMELA LEWIS"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"777.2"},{"accession":"0001225208-26-007796","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"20531.2","form":"4","owners":["Coker R. Howard"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"823.5"},{"accession":"0001225208-26-007795","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"2990.4","form":"4","owners":["Clark Scott A"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"33.0"},{"accession":"0001225208-26-007794","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"780.1","form":"4","owners":["Cairns Sean"],"plan_10b5_1":false,"price":"48.43","security":"Dividend Equivalents on Restricted Stock Units","shares":"74.6"},{"accession":"0001225208-26-007793","acquired_disposed":"A","code":"A","date":"2026-09-10","derivative":true,"filed":"2026-09-14","following_shares":"11245.8","form":"4","owners":["Boyd Steven L"],"plan_10b5_1":false,"price":"48.43","security":"Phantom Stock Units","shares":"124.0"},{"accession":"0001225208-26-007040","acquired_disposed":"A","code":"P","date":"2026-08-07","derivative":false,"filed":"2026-08-10","following_shares":"546937.0","form":"4","owners":["Coker R. Howard"],"plan_10b5_1":false,"price":"57.41","security":"Common Stock","shares":"4345.0"},{"accession":"0001225208-26-007040","acquired_disposed":"D","code":"G","date":"2026-08-07","derivative":false,"filed":"2026-08-10","following_shares":"542592.0","form":"4","owners":["Coker R. Howard"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"4345.0"},{"accession":"0001225208-26-006862","acquired_disposed":"A","code":"M","date":"2026-07-29","derivative":false,"filed":"2026-07-31","following_shares":"16056.0","form":"4","owners":["Florence John M"],"plan_10b5_1":false,"price":"54.46","security":"Common Stock","shares":"6859.0"},{"accession":"0001225208-26-006862","acquired_disposed":"D","code":"F","date":"2026-07-29","derivative":false,"filed":"2026-07-31","following_shares":"9197.0","form":"4","owners":["Florence John M"],"plan_10b5_1":false,"price":"58.54","security":"Common Stock","shares":"6598.0"},{"accession":"0001225208-26-006862","acquired_disposed":"D","code":"S","date":"2026-07-29","derivative":false,"filed":"2026-07-31","following_shares":"15795.0","form":"4","owners":["Florence John M"],"plan_10b5_1":false,"price":"58.56","security":"Common Stock","shares":"261.0"},{"accession":"0001225208-26-006862","acquired_disposed":"D","code":"M","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"0.0","form":"4","owners":["Florence John M"],"plan_10b5_1":false,"price":"58.54","security":"Stock Appreciation Right","shares":"6859.0"},{"accession":"0001225208-26-006435","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"30881.2","form":"4","owners":["Kyle Richard G"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"645.6"},{"accession":"0001225208-26-006434","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"16294.7","form":"4","owners":["Istavridis Eleni"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"645.6"},{"accession":"0001225208-26-006433","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"31237.9","form":"4","owners":["HILL ROBERT R JR"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"1268.9"},{"accession":"0001225208-26-006432","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"86531.8","form":"4","owners":["Haley John R"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"1803.2"},{"accession":"0001225208-26-006431","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"29650.3","form":"4","owners":["Guillemot Philippe"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"645.6"},{"accession":"0001225208-26-006430","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"22265.6","form":"4","owners":["Drew Theresa J"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"645.6"},{"accession":"0001225208-26-006429","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"69701.3","form":"4","owners":["DAVIES PAMELA LEWIS"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"645.6"},{"accession":"0001225208-26-006428","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"2957.4","form":"4","owners":["Clark Scott A"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"890.5"},{"accession":"0001225208-26-006427","acquired_disposed":"A","code":"A","date":"2026-07-01","derivative":true,"filed":"2026-07-06","following_shares":"11121.8","form":"4","owners":["Boyd Steven L"],"plan_10b5_1":false,"price":"56.15","security":"Phantom Stock Units","shares":"645.6"},{"accession":"0001225208-26-006534","acquired_disposed":"A","code":"A","date":"2026-06-30","derivative":true,"filed":"2026-07-07","following_shares":"2296.0","form":"4","owners":["Joachimczyk Paul"],"plan_10b5_1":false,"price":"0.0","security":"Restricted Stock Units","shares":"2296.0"},{"accession":"0001225208-26-006335","acquired_disposed":"A","code":"M","date":"2026-06-30","derivative":false,"filed":"2026-07-02","following_shares":"36906.0","form":"4","owners":["Joachimczyk Paul"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"8348.0"},{"accession":"0001225208-26-006335","acquired_disposed":"D","code":"F","date":"2026-06-30","derivative":false,"filed":"2026-07-02","following_shares":"34372.0","form":"4","owners":["Joachimczyk Paul"],"plan_10b5_1":false,"price":"56.35","security":"Common Stock","shares":"2534.0"},{"accession":"0001225208-26-006335","acquired_disposed":"D","code":"M","date":"2026-06-30","derivative":true,"filed":"2026-07-02","following_shares":"16947.0","form":"4","owners":["Joachimczyk Paul"],"plan_10b5_1":false,"price":"56.35","security":"Restricted Stock Units","shares":"8348.0"},{"accession":"0001225208-26-006827","acquired_disposed":"A","code":"I","date":"2026-04-27","derivative":false,"filed":"2026-07-29","following_shares":"10069.62","form":"4/A","owners":["Harrell James A. III"],"plan_10b5_1":false,"price":"50.37","security":"Common Stock","shares":"6753.31"}],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-10-21T06:11:10.683776+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-20T06:11:47.043759+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1663 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-15T06:12:13.268459+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1199 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-15T06:13:53.192764+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-20T06:12:10.744440+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-20T06:12:12.024240+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-15T06:12:09.068487+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}