{"cik":36029,"company":{"entity_status":"ACTIVE","filings":[{"accession":"0001193125-26-358683","document":"xslF345X06/ownership.xml","filed":"2026-08-20","form":"4","items":"","report_date":"2026-08-18"},{"accession":"0001193125-26-355701","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-355676","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-355667","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-355636","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-355619","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-355596","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-355214","document":"xslF345X06/ownership.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-14"},{"accession":"0001193125-26-333027","document":"ffin-20260630.htm","filed":"2026-08-04","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001193125-26-327196","document":"ffin-20260728.htm","filed":"2026-07-31","form":"8-K","items":"8.01,9.01","report_date":"2026-07-28"},{"accession":"0001193125-26-307884","document":"ffin-20260716.htm","filed":"2026-07-17","form":"8-K","items":"2.02,9.01","report_date":"2026-07-16"},{"accession":"0001193125-26-206412","document":"ffin-20260331.htm","filed":"2026-05-05","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001193125-26-195048","document":"ffin-20260428.htm","filed":"2026-04-30","form":"8-K","items":"7.01,9.01","report_date":"2026-04-28"},{"accession":"0001193125-26-187827","document":"ffin-20260428.htm","filed":"2026-04-29","form":"8-K","items":"5.07,7.01,9.01","report_date":"2026-04-28"},{"accession":"0001193125-26-161740","document":"ffin-20260416.htm","filed":"2026-04-17","form":"8-K","items":"2.01,9.01","report_date":"2026-04-16"},{"accession":"0001193125-26-095645","document":"ffin-20260306.htm","filed":"2026-03-06","form":"DEF 14A","items":"","report_date":"2026-03-06"},{"accession":"0001193125-26-071549","document":"ffin-20251231.htm","filed":"2026-02-25","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-26-029410","document":"ffin-20260127.htm","filed":"2026-01-29","form":"8-K","items":"5.02,7.01,9.01","report_date":"2026-01-27"},{"accession":"0001193125-26-021241","document":"ffin-20260122.htm","filed":"2026-01-23","form":"8-K","items":"2.02,9.01","report_date":"2026-01-22"},{"accession":"0001193125-25-272373","document":"ffin-20250930.htm","filed":"2025-11-07","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001193125-25-249803","document":"ffin-20251023.htm","filed":"2025-10-24","form":"8-K","items":"2.02,9.01","report_date":"2025-10-23"},{"accession":"0000950170-25-101314","document":"ffin-20250630.htm","filed":"2025-08-01","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0000950170-25-097774","document":"ffin-20250722.htm","filed":"2025-07-23","form":"8-K","items":"8.01,9.01","report_date":"2025-07-22"},{"accession":"0000950170-25-097764","document":"ffin-20250717.htm","filed":"2025-07-23","form":"8-K/A","items":"2.02,9.01","report_date":"2025-07-17"},{"accession":"0000950170-25-096655","document":"ffin-20250717.htm","filed":"2025-07-17","form":"8-K","items":"2.02,9.01","report_date":"2025-07-17"},{"accession":"0000950170-25-094263","document":"ffin-20250630.htm","filed":"2025-07-07","form":"8-K","items":"1.01,2.03,9.01","report_date":"2025-06-30"},{"accession":"0000950170-25-064146","document":"ffin-20250331.htm","filed":"2025-05-06","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0000950170-25-060446","document":"ffin-20250429.htm","filed":"2025-04-30","form":"8-K","items":"7.01,9.01","report_date":"2025-04-29"},{"accession":"0000950170-25-060423","document":"ffin-20250429.htm","filed":"2025-04-30","form":"8-K","items":"5.07,7.01,9.01","report_date":"2025-04-29"},{"accession":"0000950170-25-055568","document":"ffin-20250417.htm","filed":"2025-04-17","form":"8-K","items":"2.02,9.01","report_date":"2025-04-17"},{"accession":"0000950170-25-042434","document":"ffin-20250320.htm","filed":"2025-03-20","form":"DEF 14A","items":"","report_date":"2025-03-20"},{"accession":"0000950170-25-024666","document":"ffin-20241231.htm","filed":"2025-02-21","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0000950170-25-008355","document":"ffin-20250123.htm","filed":"2025-01-23","form":"8-K","items":"2.02,9.01","report_date":"2025-01-23"},{"accession":"0000950170-24-130010","document":"ffin-20241119.htm","filed":"2024-11-22","form":"8-K","items":"5.02","report_date":"2024-11-19"},{"accession":"0000950170-24-120653","document":"ffin-20240930.htm","filed":"2024-11-04","form":"10-Q","items":"","report_date":"2024-09-30"},{"accession":"0000950170-24-115387","document":"ffin-20241017.htm","filed":"2024-10-17","form":"8-K","items":"2.02,9.01","report_date":"2024-10-17"},{"accession":"0000950170-24-088521","document":"ffin-20240630.htm","filed":"2024-07-31","form":"10-Q","items":"","report_date":"2024-06-30"},{"accession":"0000950170-24-087168","document":"ffin-20240723.htm","filed":"2024-07-29","form":"8-K","items":"8.01,9.01","report_date":"2024-07-23"},{"accession":"0000950170-24-084684","document":"ffin-20240718.htm","filed":"2024-07-19","form":"8-K","items":"2.02,9.01","report_date":"2024-07-18"},{"accession":"0000950170-24-064360","document":"ffin-20240520.htm","filed":"2024-05-24","form":"8-K","items":"5.02,7.01,9.01","report_date":"2024-05-20"}],"former_names":[],"gleif_parents":[],"headquarters":[{"latitude":32.446388888889,"longitude":-99.745555555556,"name":"Abilene","precision":"headquarters locality","source":"wikidata","url":"https://www.wikidata.org/wiki/Q128295"}],"insiders":[{"accession":"0001193125-26-270869","acquired_disposed":"A","code":"P","date":"2026-06-11","derivative":false,"filed":"2026-06-15","following_shares":"44634.0","form":"4","owners":["Edwards Murray Hamilton"],"plan_10b5_1":false,"price":"33.18","security":"Common Stock","shares":"1000.0"},{"accession":"0001193125-26-212056","acquired_disposed":"A","code":"M","date":"2026-05-06","derivative":false,"filed":"2026-05-07","following_shares":"11013.0","form":"4","owners":["Biebighauser Lon A."],"plan_10b5_1":false,"price":"21.18","security":"Common Stock","shares":"490.0"},{"accession":"0001193125-26-212056","acquired_disposed":"D","code":"M","date":"2026-05-06","derivative":true,"filed":"2026-05-07","following_shares":"0.0","form":"4","owners":["Biebighauser Lon A."],"plan_10b5_1":false,"price":"21.18","security":"Employee Stock Option, Right to Buy","shares":"490.0"},{"accession":"0001193125-26-211942","acquired_disposed":"A","code":"M","date":"2026-05-06","derivative":false,"filed":"2026-05-07","following_shares":"23372.0","form":"4","owners":["Bailey David William"],"plan_10b5_1":false,"price":"21.18","security":"Common Stock","shares":"2500.0"},{"accession":"0001193125-26-211942","acquired_disposed":"D","code":"M","date":"2026-05-06","derivative":true,"filed":"2026-05-07","following_shares":"5000.0","form":"4","owners":["Bailey David William"],"plan_10b5_1":false,"price":"21.18","security":"Employee Stock Option, Right to Buy","shares":"2500.0"},{"accession":"0001193125-26-209393","acquired_disposed":"A","code":"P","date":"2026-05-05","derivative":false,"filed":"2026-05-06","following_shares":"97624.0","form":"4","owners":["Nickles Robert Clark Jr"],"plan_10b5_1":false,"price":"31.96","security":"Common Stock","shares":"664.0"},{"accession":"0001193125-26-206910","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-05-05","following_shares":"2142.0","form":"4","owners":["Zoth Lota S."],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194935","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"13420.0","form":"4","owners":["Poutra Blake Matthew"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194923","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"15851.0","form":"4","owners":["Nickles Robert Clark Jr"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194799","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"19877.0","form":"4","owners":["MATTHEWS KADE"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194754","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"14759.0","form":"4","owners":["Braun Vianei Lopez"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194714","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"41799.0","form":"4","owners":["Lancaster Ivan Tim"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194703","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"11524.0","form":"4","owners":["JONES ELI"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194692","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"35788.0","form":"4","owners":["Haney Geoff"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194666","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"204127.0","form":"4","owners":["Edwards Murray Hamilton"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194526","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"110850.0","form":"4","owners":["Denny Michael B."],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194492","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"12513.0","form":"4","owners":["Davis Sally Pope"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"},{"accession":"0001193125-26-194481","acquired_disposed":"A","code":"A","date":"2026-04-28","derivative":false,"filed":"2026-04-30","following_shares":"47565.0","form":"4","owners":["COPELAND DAVID L"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock","shares":"2142.0"}],"legal_name":"FIRST FINANCIAL BANKSHARES, INC.","lei":"549300XN3GTGOENGNV49","lei_status":"ISSUED","lei_updated_at":"2026-03-31T07:45:35Z","names":[{"entity_id":null,"kind":"alias","name":"First Financial Bankshares","source":"wikidata"}],"parent_exceptions":["direct-parent: no parent LEI supplied","ultimate-parent: no parent LEI supplied"],"parents":[],"wikidata_id":"Q106253755"},"research_built_at":"2026-09-07T20:49:48.077781+00:00","sources":[{"coverage":"8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-09-07T20:33:25.136901+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1611 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-09-07T20:33:33.971872+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1177 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-09-07T20:35:11.504394+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-09-07T20:47:25.463619+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-09-07T20:47:26.148993+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q2: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-09-07T20:35:31.647091+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}