{"schema_version":"secwatch.filing_event.v1","accession":"0000705432-21-000203","form_type":"8-K","ticker":"SBSI","cik":"0000705432","company_name":"SOUTHSIDE BANCSHARES INC","filed_at":"2021-11-24T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.307565+00:00","generated_at":"2026-06-28T05:36:53.346844+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Southside Bancshares appoints Alton L. Frailey to board effective Jan 1, 2022","bullets":["Board size increased by one to 17 members with Frailey's appointment.","Frailey is president of Alton L. Frailey & Associates and former superintendent of Katy ISD.","His term expires at the 2022 annual meeting of shareholders.","Compensation matches standard non-employee director arrangements disclosed in March 2021 proxy."],"urls":{"canonical":"https://secwatch.observer/filing/0000705432-21-000203","json":"https://secwatch.observer/filing/0000705432-21-000203.json","markdown":"https://secwatch.observer/filing/0000705432-21-000203.md","text":"https://secwatch.observer/filing/0000705432-21-000203.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/705432/000070543221000203/0000705432-21-000203-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/705432/000070543221000203/sbsi-20211124.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T05:36:53.346844+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":"ae6d2b33d6","claim":"Alton L. Frailey was appointed as Director at SOUTHSIDE BANCSHARES INC.","evidence_excerpt":"the Board of Directors (the “Board”) of Southside Bancshares, Inc. (the “Company”) elected to increase the size of the board of directors of the Company by one, to 17 members with the appointment of Alton L. Frailey to serve as a member of the Board, both effective January 1, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/705432/000070543221000203/0000705432-21-000203-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}