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Twenty percent (20%) of the restricted stock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On October 8, 2025, Mr. Nursey was awarded 2,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the restricted stock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":2000,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0002098589-26-000013","document":"wk-form4_1791583982.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2098589/000209858926000013/wk-form4_1791583982.xml","form_type":"4"}},{"id":4638835,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Class A Common Stock","published_at":"2026-10-09T22:13:05.000Z","date":"2026-10-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":122,"price":29.03,"value":3541.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the shares of Class A Common Stock that were surrendered in order to satisfy the reporting person's tax withholding obligation upon the vesting of RSUs."}],"balance_after":3492,"source":{"system":"sec-edgar","filing":"0002098589-26-000013","document":"wk-form4_1791583982.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2098589/000209858926000013/wk-form4_1791583982.xml","form_type":"4"}},{"id":4638834,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Class A Common Stock","published_at":"2026-10-09T22:13:05.000Z","date":"2026-10-08","kind":"exercise","planned":false,"acquired":true,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each RSU is the economic equivalent of one share of Class A Common Stock."}],"balance_after":3614,"source":{"system":"sec-edgar","filing":"0002098589-26-000013","document":"wk-form4_1791583982.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2098589/000209858926000013/wk-form4_1791583982.xml","form_type":"4"}},{"id":704012,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":28991,"kind":"person","name":"Cragg Lee Ann","position":1,"cik":"0002099007","reported_name":"Cragg Lee Ann","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP, Chief Credit Officer"}}],"security":"Restricted Stock Units sign-on","published_at":"2026-07-23T20:34:49.000Z","date":"2026-07-21","kind":"exercise","planned":false,"acquired":false,"shares":201,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each RSU is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On July 21, 2025, Ms. Cragg was awarded 1,008 restricted stock units (\"RSUs\"), each representing the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the restricted stock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Ms. Cragg remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On July 21, 2025, Ms. Cragg was awarded 1,008 restricted stock units (\"RSUs\"), each representing the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the restricted stock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Ms. Cragg remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":807,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":201},"source":{"system":"sec-edgar","filing":"0002099007-26-000005","document":"wk-form4_1784838887.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209900726000005/wk-form4_1784838887.xml","form_type":"4"}},{"id":704011,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":28991,"kind":"person","name":"Cragg Lee Ann","position":1,"cik":"0002099007","reported_name":"Cragg Lee Ann","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP, Chief Credit Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-23T20:34:49.000Z","date":"2026-07-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":49,"price":25.86,"value":1267.14,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the shares of Class A Common Stock that were surrendered in order to satisfy the reporting person's tax withholding obligation upon the vesting of RSUs."}],"balance_after":152,"source":{"system":"sec-edgar","filing":"0002099007-26-000005","document":"wk-form4_1784838887.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209900726000005/wk-form4_1784838887.xml","form_type":"4"}},{"id":704010,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":28991,"kind":"person","name":"Cragg Lee Ann","position":1,"cik":"0002099007","reported_name":"Cragg Lee Ann","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP, Chief Credit Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-23T20:34:49.000Z","date":"2026-07-21","kind":"exercise","planned":false,"acquired":true,"shares":201,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each RSU is the economic equivalent of one share of Class A Common Stock."}],"balance_after":201,"source":{"system":"sec-edgar","filing":"0002099007-26-000005","document":"wk-form4_1784838887.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209900726000005/wk-form4_1784838887.xml","form_type":"4"}},{"id":732127,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Restricted Stock Units sign-on","published_at":"2026-06-18T20:55:28.000Z","date":"2026-06-17","kind":"exercise","planned":false,"acquired":false,"shares":1343,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On June 17, 2024, Mr. Nursey was awarded 6,716 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the restricted\nstock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On June 17, 2024, Mr. Nursey was awarded 6,716 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the restricted\nstock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":4030,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":1343},"source":{"system":"sec-edgar","filing":"0002098589-26-000011","document":"wk-form4_1781816126.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209858926000011/wk-form4_1781816126.xml","form_type":"4"}},{"id":732126,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Class A Common Stock","published_at":"2026-06-18T20:55:28.000Z","date":"2026-06-17","kind":"tax_withholding","planned":false,"acquired":false,"shares":328,"price":23.23,"value":7619.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the shares of Class A Common Stock that were surrendered in order to satisfy the reporting person's tax withholding obligation upon the vesting of RSUs."}],"balance_after":3114,"source":{"system":"sec-edgar","filing":"0002098589-26-000011","document":"wk-form4_1781816126.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209858926000011/wk-form4_1781816126.xml","form_type":"4"}},{"id":732125,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Class A Common Stock","published_at":"2026-06-18T20:55:28.000Z","date":"2026-06-17","kind":"exercise","planned":false,"acquired":true,"shares":1343,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."}],"balance_after":3442,"source":{"system":"sec-edgar","filing":"0002098589-26-000011","document":"wk-form4_1781816126.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209858926000011/wk-form4_1781816126.xml","form_type":"4"}},{"id":743210,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":39679,"kind":"person","name":"Fleitas Armando","position":1,"cik":"0001839391","reported_name":"Fleitas Armando","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP,  Chief Accounting Officer"}}],"security":"Restricted Stock Units","published_at":"2026-06-10T21:50:39.000Z","date":"2026-06-08","kind":"grant","planned":false,"acquired":true,"shares":1093,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On June 8, 2026, Mr. Fleitas was awarded 1,093 RSUs as a one-time special recognition award, each RSU represents the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the RSUs will vest on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 8, 2026, Mr. Fleitas was awarded 1,093 RSUs as a one-time special recognition award, each RSU represents the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the RSUs will vest on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":1093,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":1093},"source":{"system":"sec-edgar","filing":"0001839391-26-000010","document":"wk-form4_1781128235.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000183939126000010/wk-form4_1781128235.xml","form_type":"4"}},{"id":749629,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":41357,"kind":"person","name":"Wilson Millar","position":1,"cik":"0001746256","reported_name":"Wilson Millar","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2026-06-04T21:47:53.000Z","date":"2026-06-02","kind":"grant","planned":false,"acquired":true,"shares":2885,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous\nservice of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right\nto receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous\nservice of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On June 2, 2026, the reporting person was granted 2,885 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous service of the Company as a Director through the annual meeting of the shareholders of the Company to be held in 2027 or through the first anniversary of the date of grant. 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Each RSU represents the right to receive, following vesting, one share of Class A common\nstock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Ms. Calderon remains in the continuous service of the Company or a\nsubsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On June 1, 2023, Ms. Calderon was awarded 6,306 RSUs under the 2023-2025 Long Term Incentive Plan. Each RSU represents the right to receive, following vesting, one share of Class A common\nstock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Ms. Calderon remains in the continuous service of the Company or a\nsubsidiary through each such date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2102},"source":{"system":"sec-edgar","filing":"0001979297-26-000007","document":"wk-form4_1780518332.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000197929726000007/wk-form4_1780518332.xml","form_type":"4"}},{"id":751836,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":41757,"kind":"person","name":"Calderon Sharymar","position":1,"cik":"0001979297","reported_name":"Calderon Sharymar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP - Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-06-03T20:25:35.000Z","date":"2026-06-01","kind":"exercise","planned":false,"acquired":false,"shares":1869,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On June 1, 2023, Ms. Calderon was awarded 5,605 RSUs in connection with a sign-on grant related to Ms. Calderon's appointment as EVP, Chief Financial Officer. Each RSU represents the right to\nreceive, following vesting, one share of Class A Common Stock. The RSUs vest in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Ms. Calderon\nremains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On June 1, 2023, Ms. Calderon was awarded 5,605 RSUs in connection with a sign-on grant related to Ms. Calderon's appointment as EVP, Chief Financial Officer. Each RSU represents the right to\nreceive, following vesting, one share of Class A Common Stock. 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Each RSU represents the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the grant date was on Saturday, May 9, 2026, a weekend, the vesting occurred on Monday, May 11, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On May 9, 2023, Mr. Fleitas was awarded 2,500 RSUs in connection with his promotion to Executive Vice President. Each RSU represents the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. 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Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous\nservice of the Company as a Director through the vesting date. Each RSU represents a right to receive one share of Class A Common Stock upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On May 7, 2025, the reporting person was granted 3,761 RSUs. Such RSU award will vest on the first anniversary of the date of the grant, provided that the reporting person remains in continuous\nservice of the Company as a Director through the vesting date. 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The price reported reflects the weighted average purchase price\nfor the transactions. The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at\neach separate price."}],"balance_after":21575.61,"source":{"system":"sec-edgar","filing":"0001806810-26-000011","document":"wk-form4_1777408714.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1806810/000180681026000011/wk-form4_1777408714.xml","form_type":"4"}},{"id":826398,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":41353,"kind":"person","name":"Marturet M. Gustavo","position":1,"cik":"0001746247","reported_name":"Marturet M. 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Twenty percent (20%) of the restricted stock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On March 3, 2025, Mr. Nursey was awarded 4,000 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. 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The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Ms. Calderon remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On February 18, 2025, Ms. Calderon was awarded 7,471 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. 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The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On February 18, 2025, Mr. Capriles was awarded 5,895 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. 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The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On February 17, 2026, Mr. Fleitas was awarded 2,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":2500,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2500},"source":{"system":"sec-edgar","filing":"0001839391-26-000004","document":"wk-form4_1771544438.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000183939126000004/wk-form4_1771544438.xml","form_type":"4"}},{"id":893471,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":39679,"kind":"person","name":"Fleitas Armando","position":1,"cik":"0001839391","reported_name":"Fleitas Armando","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP,  Chief Accounting Officer"}}],"security":"Restricted Stock Units LTI 2024","published_at":"2026-02-19T23:40:40.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":false,"shares":833,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On February 16, 2024, Mr. Fleitas was awarded 2,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On February 16, 2024, Mr. Fleitas was awarded 2,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. 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The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On February 16, 2023, Mr. Fleitas was awarded 2,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. 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The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Mr. Eelman may earn."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"PSUs awarded to Mr. Eelman, each representing the right to receive, following vesting, one share of Class A Common Stock. 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The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Eelman remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On February 17, 2026, Mr. Eelman was awarded 4,399 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Eelman remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":4399,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":4399},"source":{"system":"sec-edgar","filing":"0002112276-26-000005","document":"wk-form4_1771544414.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000211227626000005/wk-form4_1771544414.xml","form_type":"4"}},{"id":893465,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65424,"kind":"person","name":"Rodriguez Adrian","position":1,"cik":"0002100284","reported_name":"Rodriguez Adrian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Performance Based Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:39:46.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":4179,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each performance-based restricted stock unit (\"PSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"PSUs awarded to Mr. Rodriguez, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Mr. Rodriguez may earn."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"PSUs awarded to Mr. Rodriguez, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. 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The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On February 17, 2026, Mr. Rodriguez was awarded 4,179 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":4179,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":4179},"source":{"system":"sec-edgar","filing":"0002100284-26-000006","document":"wk-form4_1771544383.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000210028426000006/wk-form4_1771544383.xml","form_type":"4"}},{"id":893463,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65424,"kind":"person","name":"Rodriguez Adrian","position":1,"cik":"0002100284","reported_name":"Rodriguez Adrian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Restricted Stock Units LTI 2024","published_at":"2026-02-19T23:39:46.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On February 16, 2024, Mr. Rodriguez was awarded 1,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On February 16, 2024, Mr. Rodriguez was awarded 1,500 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."}],"balance_after":500,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0002100284-26-000006","document":"wk-form4_1771544383.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000210028426000006/wk-form4_1771544383.xml","form_type":"4"}},{"id":893462,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65424,"kind":"person","name":"Rodriguez Adrian","position":1,"cik":"0002100284","reported_name":"Rodriguez Adrian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Restricted Stock Units LTI 2023","published_at":"2026-02-19T23:39:46.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On February 16, 2023, Mr. Rodriguez was awarded 1,500 RSUs each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On February 16, 2023, Mr. Rodriguez was awarded 1,500 RSUs each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0002100284-26-000006","document":"wk-form4_1771544383.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000210028426000006/wk-form4_1771544383.xml","form_type":"4"}},{"id":893461,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65424,"kind":"person","name":"Rodriguez Adrian","position":1,"cik":"0002100284","reported_name":"Rodriguez Adrian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Class A Common Stock","published_at":"2026-02-19T23:39:46.000Z","date":"2026-02-17","kind":"tax_withholding","planned":false,"acquired":false,"shares":240,"price":22.73,"value":5455.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the shares of Class A Common Stock that were surrendered in order to satisfy the reporting person's tax withholding obligation upon the vesting of RSUs."}],"balance_after":5150,"source":{"system":"sec-edgar","filing":"0002100284-26-000006","document":"wk-form4_1771544383.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000210028426000006/wk-form4_1771544383.xml","form_type":"4"}},{"id":893460,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65424,"kind":"person","name":"Rodriguez Adrian","position":1,"cik":"0002100284","reported_name":"Rodriguez Adrian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Class A Common Stock","published_at":"2026-02-19T23:39:46.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":true,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."}],"balance_after":5390,"source":{"system":"sec-edgar","filing":"0002100284-26-000006","document":"wk-form4_1771544383.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000210028426000006/wk-form4_1771544383.xml","form_type":"4"}},{"id":893459,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":28991,"kind":"person","name":"Cragg Lee Ann","position":1,"cik":"0002099007","reported_name":"Cragg Lee Ann","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP, Chief Credit Officer"}}],"security":"Performance Based Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:39:19.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":6071,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each performance-based restricted stock unit (\"PSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"PSUs awarded to Ms. Cragg, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Ms. Cragg may earn."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"PSUs awarded to Ms. Cragg, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Ms. Cragg may earn."}],"balance_after":6071,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":6071},"source":{"system":"sec-edgar","filing":"0002099007-26-000003","document":"wk-form4_1771544356.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209900726000003/wk-form4_1771544356.xml","form_type":"4"}},{"id":893458,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":28991,"kind":"person","name":"Cragg Lee Ann","position":1,"cik":"0002099007","reported_name":"Cragg Lee Ann","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP, Chief Credit Officer"}}],"security":"Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:39:19.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":6071,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On February 17, 2026, Ms. Cragg was awarded 6,071 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Ms. Cragg remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On February 17, 2026, Ms. Cragg was awarded 6,071 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Ms. Cragg remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":6071,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":6071},"source":{"system":"sec-edgar","filing":"0002099007-26-000003","document":"wk-form4_1771544356.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209900726000003/wk-form4_1771544356.xml","form_type":"4"}},{"id":893457,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Performance Based Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:38:52.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":5939,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each performance-based restricted stock unit (\"PSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"PSUs awarded to Mr. Nursey, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Mr. Nursey may earn."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"PSUs awarded to Mr. Nursey, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Mr. Nursey may earn."}],"balance_after":5939,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":5939},"source":{"system":"sec-edgar","filing":"0002098589-26-000003","document":"wk-form4_1771544329.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209858926000003/wk-form4_1771544329.xml","form_type":"4"}},{"id":893456,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":36825,"kind":"person","name":"Nursey Michael E.","position":1,"cik":"0002098589","reported_name":"Nursey Michael E.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See remarks"}}],"security":"Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:38:52.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":5939,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On February 17, 2026, Mr. Nursey was awarded 5,939 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On February 17, 2026, Mr. Nursey was awarded 5,939 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":5939,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":5939},"source":{"system":"sec-edgar","filing":"0002098589-26-000003","document":"wk-form4_1771544329.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000209858926000003/wk-form4_1771544329.xml","form_type":"4"}},{"id":893455,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65427,"kind":"person","name":"Capriles Alberto","position":1,"cik":"0001746225","reported_name":"Capriles Alberto","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP Chief Risk Officer"}}],"security":"Performance Based Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:38:04.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":6183,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each performance-based restricted stock unit (\"PSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"PSUs awarded to Mr. Capriles, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Mr. Capriles may earn."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"PSUs awarded to Mr. Capriles, each representing the right to receive, following vesting, one share of Class A Common Stock. The actual number of PSUs earned shall be based on the achievement of the Relative Adjusted Return on Average Tangible Common Equity at a Threshold, Target or Maximum level set by the Compensation and Human Capital Committee (the \"Committee\") further modified by the achievement of specified Threshold, Target or Maximum levels set by the Committee of Relative Total Shareholder Return for a 3-year period beginning January 1, 2026 and ending on December 31, 2028, and in general can range from 40% to 180% of the PSUs. The number reported reflects the target number of PSUs Mr. Capriles may earn."}],"balance_after":6183,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":6183},"source":{"system":"sec-edgar","filing":"0001746225-26-000003","document":"wk-form4_1771544281.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000174622526000003/wk-form4_1771544281.xml","form_type":"4"}},{"id":893454,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65427,"kind":"person","name":"Capriles Alberto","position":1,"cik":"0001746225","reported_name":"Capriles Alberto","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP Chief Risk Officer"}}],"security":"Restricted Stock Units LTI 2026","published_at":"2026-02-19T23:38:04.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":6183,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On February 17, 2026, Mr. Capriles was awarded 6,183 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On February 17, 2026, Mr. Capriles was awarded 6,183 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date."}],"balance_after":6183,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":6183},"source":{"system":"sec-edgar","filing":"0001746225-26-000003","document":"wk-form4_1771544281.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000174622526000003/wk-form4_1771544281.xml","form_type":"4"}},{"id":893453,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65427,"kind":"person","name":"Capriles Alberto","position":1,"cik":"0001746225","reported_name":"Capriles Alberto","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP Chief Risk Officer"}}],"security":"Restricted Stock Units LTI 2024","published_at":"2026-02-19T23:38:04.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":false,"shares":2083,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On February 16, 2024, Mr. Capriles was awarded 6,249 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On February 16, 2024, Mr. Capriles was awarded 6,249 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."}],"balance_after":2083,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2083},"source":{"system":"sec-edgar","filing":"0001746225-26-000003","document":"wk-form4_1771544281.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000174622526000003/wk-form4_1771544281.xml","form_type":"4"}},{"id":893452,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65427,"kind":"person","name":"Capriles Alberto","position":1,"cik":"0001746225","reported_name":"Capriles Alberto","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP Chief Risk Officer"}}],"security":"Restricted Stock Units LTI 2023","published_at":"2026-02-19T23:38:04.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":false,"shares":1573,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On February 16, 2023, Mr. Capriles was awarded 4,718 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On February 16, 2023, Mr. Capriles was awarded 4,718 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal\ninstallments on each of the first three anniversaries of the date of grant, provided that Mr. Capriles remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":1573},"source":{"system":"sec-edgar","filing":"0001746225-26-000003","document":"wk-form4_1771544281.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000174622526000003/wk-form4_1771544281.xml","form_type":"4"}},{"id":893451,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65427,"kind":"person","name":"Capriles Alberto","position":1,"cik":"0001746225","reported_name":"Capriles Alberto","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP Chief Risk Officer"}}],"security":"Class A Common Stock","published_at":"2026-02-19T23:38:04.000Z","date":"2026-02-17","kind":"tax_withholding","planned":false,"acquired":false,"shares":1023,"price":22.73,"value":23252.79,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the shares of Class A Common Stock that were surrendered in order to satisfy the reporting person's tax withholding obligation upon the vesting of RSUs."}],"balance_after":37797.79,"source":{"system":"sec-edgar","filing":"0001746225-26-000003","document":"wk-form4_1771544281.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000174622526000003/wk-form4_1771544281.xml","form_type":"4"}},{"id":893450,"issuer":{"id":4887,"kind":"organization","name":"Amerant Bancorp Inc.","symbol":"AMTB"},"owners":[{"id":65427,"kind":"person","name":"Capriles Alberto","position":1,"cik":"0001746225","reported_name":"Capriles Alberto","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SEVP Chief Risk Officer"}}],"security":"Class A Common Stock","published_at":"2026-02-19T23:38:04.000Z","date":"2026-02-17","kind":"exercise","planned":false,"acquired":true,"shares":3656,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit (\"RSU\") is the economic equivalent of one share of Class A Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 436.21 and 443.29 shares acquired under the Amerant Bancorp Inc. Employee Stock Purchase Plan on May 30, 2025 and November 28, 2025, respectively."}],"balance_after":38820.79,"source":{"system":"sec-edgar","filing":"0001746225-26-000003","document":"wk-form4_1771544281.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1734342/000174622526000003/wk-form4_1771544281.xml","form_type":"4"}}],"next_cursor":"2026-02-19T23:38:04.000000Z,893450"}