{"schema_version":"secwatch.filing_event.v1","accession":"0000036966-23-000084","form_type":"8-K","ticker":"FHN","cik":"0000036966","company_name":"FIRST HORIZON CORP","filed_at":"2023-07-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.335720+00:00","generated_at":"2026-06-13T03:30:06.514084+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.0,"calibrated_materiality_score":0.0,"confidence":"high","headline":"First Horizon removes expired post-merger bylaw provisions on Executive Chairman and board composition","bullets":["Board unanimously approved removal of Section 3.17, which governed Executive Chairman role and board constraints post-2020 merger with IBERIABANK.","Section 3.17 expired by its terms on July 1, 2023; removal effective July 25, 2023.","Outdated transitional references in Section 3.6 also deleted."],"urls":{"canonical":"https://secwatch.observer/filing/0000036966-23-000084","json":"https://secwatch.observer/filing/0000036966-23-000084.json","markdown":"https://secwatch.observer/filing/0000036966-23-000084.md","text":"https://secwatch.observer/filing/0000036966-23-000084.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36966/000003696623000084/0000036966-23-000084-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36966/000003696623000084/fhn-20230725.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T03:30:06.514084+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":"02b7a6a9989d023c038e500e7a7090d717227b28","claim":"FIRST HORIZON CORP: Removed Section 3.6 transitional provisions and removed entire Section 3.17 related to Executive Chairman and other expired provisions (effective 2023-07-25).","evidence_excerpt":"On July 25, 2023, the Board of Directors unanimously approved these amendments to the Bylaws, in each case effective immediately: Section 3.6 : Transitional provisions referring to the 2020 annual meeting, no longer meaningful, were removed. Section 3.17 : Section 3.17 was removed entirely, along with multiple references to that Section in other parts of the Bylaws.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/36966/000003696623000084/0000036966-23-000084-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-07-25"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}