{"transactions":[{"id":764174,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44315,"kind":"person","name":"Bonnen Greg","position":1,"cik":"0002070705","reported_name":"Bonnen Greg","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-26T20:30:04.000Z","date":"2026-05-21","kind":"grant","planned":false,"acquired":true,"shares":1318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of restricted common stock, which vest on the anniversary of the grant date, subject to the terms of the award."}],"balance_after":6189,"source":{"system":"sec-edgar","filing":"0001193125-26-239425","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2070705/000119312526239425/ownership.xml","form_type":"4"}},{"id":838741,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44315,"kind":"person","name":"Bonnen Greg","position":1,"cik":"0002070705","reported_name":"Bonnen Greg","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-03-17T20:30:11.000Z","date":"2026-03-16","kind":"grant","planned":false,"acquired":true,"shares":3600,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":3600,"derivative":{"exercise_price":37.91,"exercise_date":"2027-03-16","expiration_date":"2036-03-16","underlying":"Common Stock","underlying_shares":3600},"source":{"system":"sec-edgar","filing":"0001193125-26-110919","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2070705/000119312526110919/ownership.xml","form_type":"4"}},{"id":1129561,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44315,"kind":"person","name":"Bonnen Greg","position":1,"cik":"0002070705","reported_name":"Bonnen Greg","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-30T20:30:55.000Z","date":"2025-05-28","kind":"grant","planned":false,"acquired":true,"shares":645,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of restricted common stock, which vest on May 22, 2026, subject to the terms of the award."}],"balance_after":4871,"source":{"system":"sec-edgar","filing":"0000950170-25-079765","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2070705/000095017025079765/ownership.xml","form_type":"4"}}]}