{"schema_version":"secwatch.filing_event.v1","accession":"0001176334-21-000223","form_type":"8-K","ticker":"MMLP","cik":"0001176334","company_name":"MARTIN MIDSTREAM PARTNERS L.P.","filed_at":"2021-11-29T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.796079+00:00","generated_at":"2026-06-28T05:03:49.428113+00:00","sec_items":["5.02","5.03","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Martin Midstream simplifies GP structure; IDRs eliminated after Alinda stake bought by Ruben Martin entity","bullets":["Senterfitt (owned by CEO Ruben Martin) acquired Alinda's 49% voting interest in Holdings, which controls the GP.","IDRs eliminated; amended partnership agreement effective immediately.","Board reduced from 7 to 5 members; Alinda's appointment rights removed.","MRMC holds call option to purchase Senterfitt's Holdings interests for ten years.","Martin family consolidates control; management cites long-term unitholder alignment."],"urls":{"canonical":"https://secwatch.observer/filing/0001176334-21-000223","json":"https://secwatch.observer/filing/0001176334-21-000223.json","markdown":"https://secwatch.observer/filing/0001176334-21-000223.md","text":"https://secwatch.observer/filing/0001176334-21-000223.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1176334/000117633421000223/0001176334-21-000223-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1176334/000117633421000223/mmlp-20211123.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T05:03:49.428113+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":"5cfde9d827","claim":"Zachary S. Stanton resigned as director at MARTIN MIDSTREAM PARTNERS L.P..","evidence_excerpt":"Zachary S. Stanton and Christopher M. Reid (collectively, the “Departing Directors”) resigned as directors of the Board, effective November 23, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1176334/000117633421000223/0001176334-21-000223-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"director"}],"fact_type":"executive_change"},{"claim_id":"e99ad2c48b","claim":"Christopher M. Reid resigned as director at MARTIN MIDSTREAM PARTNERS L.P..","evidence_excerpt":"Zachary S. Stanton and Christopher M. Reid (collectively, the “Departing Directors”) resigned as directors of the Board, effective November 23, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1176334/000117633421000223/0001176334-21-000223-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}