{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-007736","form_type":"8-K","ticker":"SPH","cik":"0001005210","company_name":"SUBURBAN PROPANE PARTNERS LP","filed_at":"2024-01-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.061125+00:00","generated_at":"2026-06-06T16:20:22.057152+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Lawrence C. Caldwell to retire from Suburban Propane board, effective May 2024","bullets":["Lawrence C. Caldwell notified board of retirement, effective May 20, 2024, after 11 years of service.","Board size reduced from 9 to 8 supervisors upon Caldwell's retirement.","2024 Tri-Annual Meeting of limited partners scheduled for May 21, 2024, in Whippany, NJ."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-007736","json":"https://secwatch.observer/filing/0000950170-24-007736.json","markdown":"https://secwatch.observer/filing/0000950170-24-007736.md","text":"https://secwatch.observer/filing/0000950170-24-007736.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1005210/000095017024007736/0000950170-24-007736-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1005210/000095017024007736/sph-20240124.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T16:20:22.057152+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"a5bf7caaa8","claim":"Lawrence C. Caldwell retired as Supervisor at SUBURBAN PROPANE PARTNERS LP.","evidence_excerpt":"Lawrence C. Caldwell that he intends to retire from the Board and the committees of the Board on which he serves, effective May 20, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1005210/000095017024007736/0000950170-24-007736-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Supervisor"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}