{"cik":"0000039263","ticker":"CFR","name":"CULLEN/FROST BANKERS, INC.","sic_code":"6021","sic_description":"National Commercial Banks","exchange":"NYSE","state_of_incorporation":"TX","fiscal_year_end":"1231","first_filing_date":"2026-05-12","last_filing_date":"2026-05-12","url":"/sec/cik-0000039263","insider_summary":{"total_transactions":0,"unique_insiders":0,"latest_transaction":null},"recent_filings":[],"related_endpoints":{"profile":"/sec/CFR/profile","timeline":"/sec/CFR/timeline","peers":"/sec/CFR/peers","insider_pulse":"/sec/CFR/insider-pulse","insider_summary":"/sec/CFR/insider-summary","insider_transactions":"/sec/CFR/insider-transactions","form144":"/sec/CFR/form144","holdings_as_filer":"/sec/CFR/holdings","financial_facts":"/sec/CFR/financial-facts","derivatives":"/sec/CFR/derivatives","officers":"/sec/CFR/officers","insider_network":"/sec/CFR/insider-network","risk_flags":"/sec/CFR/risk-flags","filings":"/sec/CFR/filings","cross_topic_dossier":"/api/v1/dossier?ticker=CFR"}}