{"transactions":[{"id":763176,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44091,"kind":"person","name":"Swinbank Reagan","position":1,"cik":"0001891950","reported_name":"Swinbank Reagan","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-26T20:30:12.000Z","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":43875,"source":{"system":"sec-edgar","filing":"0001193125-26-239430","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526239430/ownership.xml","form_type":"4"}},{"id":836537,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44091,"kind":"person","name":"Swinbank Reagan","position":1,"cik":"0001891950","reported_name":"Swinbank Reagan","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-03-17T20:30:17.000Z","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":"0001193125-26-110921","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526110921/ownership.xml","form_type":"4"}},{"id":1132867,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44091,"kind":"person","name":"Swinbank Reagan","position":1,"cik":"0001891950","reported_name":"Swinbank Reagan","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-27T20:30:26.000Z","date":"2025-05-22","kind":"grant","planned":false,"acquired":true,"shares":650,"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":42557,"source":{"system":"sec-edgar","filing":"0000950170-25-077755","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781730/000095017025077755/ownership.xml","form_type":"4"}},{"id":1496249,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44091,"kind":"person","name":"Swinbank Reagan","position":1,"cik":"0001891950","reported_name":"Swinbank Reagan","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-31T22:20:06.000Z","date":"2024-05-30","kind":"grant","planned":false,"acquired":true,"shares":962,"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":41907,"source":{"system":"sec-edgar","filing":"0000950170-24-067519","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781730/000095017024067519/ownership.xml","form_type":"4"}},{"id":1874184,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44091,"kind":"person","name":"Swinbank Reagan","position":1,"cik":"0001891950","reported_name":"Swinbank Reagan","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-05-30T19:00:21.000Z","date":"2023-05-25","kind":"grant","planned":false,"acquired":true,"shares":2600,"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":40945,"source":{"system":"sec-edgar","filing":"0001209191-23-032825","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781730/000120919123032825/doc4.xml","form_type":"4"}},{"id":1949490,"issuer":{"id":5191,"kind":"organization","name":"Third Coast Bancshares, Inc."},"owners":[{"id":44091,"kind":"person","name":"Swinbank Reagan","position":1,"cik":"0001891950","reported_name":"Swinbank Reagan","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-03-16T19:44:59.000Z","date":"2023-03-15","kind":"grant","acquired":true,"shares":1264,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of restricted common stock, which vest in two equal annual installments beginning on the anniversary of the grant date, subject to the terms of the award."}],"balance_after":38345,"source":{"system":"sec-edgar","filing":"0001209191-23-019233","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1781730/000120919123019233/doc4.xml","form_type":"4"}}]}