{"schema_version":"secwatch.filing_event.v1","accession":"0000705432-25-000200","form_type":"8-K","ticker":"SBSI","cik":"0000705432","company_name":"SOUTHSIDE BANCSHARES INC","filed_at":"2025-10-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.944557+00:00","generated_at":"2026-05-17T03:38:15.282801+00:00","sec_items":["5.02","8.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Southside Bancshares expands board, appoints new COO, and increases share repurchase authorization","bullets":["Board increased to 14 members with appointment of Keith Donahoe, Jeb Jones, and Raymond McKinney, effective Nov 15, 2025.","Mitchell Craddock appointed Chief Operating Officer, effective upon retirement of Brian McCabe on Nov 14, 2025.","Board authorized an additional 1.0 million shares for repurchase, total authorization up to 2.0 million shares.","William Sheehy, Director Emeritus, passed away on Oct 5, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0000705432-25-000200","json":"https://secwatch.observer/filing/0000705432-25-000200.json","markdown":"https://secwatch.observer/filing/0000705432-25-000200.md","text":"https://secwatch.observer/filing/0000705432-25-000200.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/705432/000070543225000200/0000705432-25-000200-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/705432/000070543225000200/sbsi-20251016.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud","generated_at":"2026-05-17T03:38:15.282801+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"}