{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-066703","form_type":"8-K","ticker":"SCCO","cik":"0001001838","company_name":"SOUTHERN COPPER CORP/","filed_at":"2022-06-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.215899+00:00","generated_at":"2026-06-25T05:19:06.060984+00:00","sec_items":["5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Southern Copper shareholders approve all management proposals; shareholder proposal rejected","bullets":["All nine director nominees elected with 89.9% to 93.8% of votes cast (excluding broker non-votes).","Amendment to extend Directors' Stock Award Plan for five years approved by 99.8% of votes cast.","Ratification of Deloitte as independent auditor for 2022 approved by 99.6% of votes cast.","Non-binding advisory vote on executive compensation approved by 99.0% of votes cast.","Shareholder proposal received 33.5M votes in favor (4.6%); overwhelming majority opposed."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-066703","json":"https://secwatch.observer/filing/0001104659-22-066703.json","markdown":"https://secwatch.observer/filing/0001104659-22-066703.md","text":"https://secwatch.observer/filing/0001104659-22-066703.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1001838/000110465922066703/0001104659-22-066703-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1001838/000110465922066703/tm2217247d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T05:19:06.060984+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}