{"schema_version":"secwatch.filing_event.v1","accession":"0000705432-24-000259","form_type":"8-K","ticker":"SBSI","cik":"0000705432","company_name":"SOUTHSIDE BANCSHARES INC","filed_at":"2024-11-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.838342+00:00","generated_at":"2026-05-29T19:18:33.244558+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Southside Bancshares director Trey Henderson will not stand for re-election at May 2025 meeting","bullets":["George H. (Trey) Henderson, III notified the Board he will not stand for re-election at the 2025 Annual Meeting.","He will continue serving as a director until the expiration of his term at the 2025 Annual Meeting.","Henderson did not express any disagreement with the Company on operations, policies, or practices.","He was appointed to the Board in 2018."],"urls":{"canonical":"https://secwatch.observer/filing/0000705432-24-000259","json":"https://secwatch.observer/filing/0000705432-24-000259.json","markdown":"https://secwatch.observer/filing/0000705432-24-000259.md","text":"https://secwatch.observer/filing/0000705432-24-000259.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/705432/000070543224000259/0000705432-24-000259-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/705432/000070543224000259/sbsi-20241125.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T19:18:33.244558+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":"0f5c372251","claim":"George H. (Trey) Henderson, III departed as Director at SOUTHSIDE BANCSHARES INC.","evidence_excerpt":"On November 25, 2024, George H. (Trey) Henderson, III, a member of the Board of Directors of Southside Bancshares, Inc. (the “Company”), notified the Company of his decision to not stand for re-election at the Company’s next annual shareholder meeting in May 2025 (the “2025 Annual Meeting”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/705432/000070543224000259/0000705432-24-000259-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"not stand for re-election"},{"label":"Role","value":"Director"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}