{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-182848","form_type":"8-K/A","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2023-07-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.332715+00:00","generated_at":"2026-06-13T12:20:01.245518+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"M&T Bank appoints John R. Taylor as Controller; salary set at $325,000","bullets":["John R. Taylor appointed Controller of M&T Bank Corp and M&T Bank, effective July 1, 2023.","Base salary increased to $325,000, effective July 1, 2023, approved by Compensation Committee.","Taylor continues to participate in annual short-term cash and long-term equity incentive plans.","This amendment supplements original May 17, 2023 8-K to disclose compensation previously undetermined."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-182848","json":"https://secwatch.observer/filing/0001193125-23-182848.json","markdown":"https://secwatch.observer/filing/0001193125-23-182848.md","text":"https://secwatch.observer/filing/0001193125-23-182848.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000119312523182848/0001193125-23-182848-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000119312523182848/d512382d8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T12:20:01.245518+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":"ab1cc87cb0","claim":"John R. Taylor was appointed as Controller at M&T BANK CORP.","evidence_excerpt":"John R. Taylor was appointed Controller of M&T Bank Corporation (“M&T”) and M&T Bank, effective July 1, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/36270/000119312523182848/0001193125-23-182848-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Controller"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}