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common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":942,"derivative":{"exercise_price":62.34,"exercise_date":"2024-07-01","expiration_date":"2033-07-01","underlying":"Common Stock","underlying_shares":942},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698724,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":934,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":934,"derivative":{"exercise_price":52.23,"exercise_date":"2023-07-01","expiration_date":"2032-07-01","underlying":"Common Stock","underlying_shares":934},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698723,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":801,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":801,"derivative":{"exercise_price":42.97,"exercise_date":"2022-07-01","expiration_date":"2031-07-01","underlying":"Common Stock","underlying_shares":801},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698722,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":801,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":801,"derivative":{"exercise_price":35.39,"exercise_date":"2021-10-01","expiration_date":"2030-10-01","underlying":"Common Stock","underlying_shares":801},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698721,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1001,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1001,"derivative":{"exercise_price":36.73,"exercise_date":"2020-10-01","expiration_date":"2029-10-01","underlying":"Common Stock","underlying_shares":1001},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698720,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1535,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1535,"derivative":{"exercise_price":29.66,"exercise_date":"2019-07-01","expiration_date":"2028-07-01","underlying":"Common Stock","underlying_shares":1535},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698719,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1736,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1736,"derivative":{"exercise_price":22.41,"exercise_date":"2018-08-01","expiration_date":"2027-08-01","underlying":"Common Stock","underlying_shares":1736},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698718,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Stock Options","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":2232,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":2232,"derivative":{"exercise_price":19.57,"exercise_date":"2017-10-01","expiration_date":"2026-10-01","underlying":"Common Stock","underlying_shares":2232},"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698717,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":25792,"kind":"person","name":"CARONIA LEONARD","position":1,"cik":"0001257426","reported_name":"CARONIA LEONARD","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-08-03T18:50:57.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":98864,"ownership":{"direct":false,"nature":"By corporation"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Pursuant to the Agreement and Plan of Merger dated March 11, 2026 between the Issuer, Signature Bancorporation, Inc. (\"Signature\") and Esquire Merger Sub, Inc., each issued and outstanding share of Signature common stock was converted into the right to receive 2.671 shares of common stock of Issuer. Holders of Signature Common Stock will receive cash in lieu of fractional shares of Issuer common stock in accordance with the terms of the Agreement and Plan of Merger."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the Agreement and Plan of Merger dated March 11, 2026 between the Issuer, Signature Bancorporation, Inc. (\"Signature\") and Esquire Merger Sub, Inc., each issued and outstanding share of Signature common stock was converted into the right to receive 2.671 shares of common stock of Issuer. Holders of Signature Common Stock will receive cash in lieu of fractional shares of Issuer common stock in accordance with the terms of the Agreement and Plan of Merger."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Pursuant to the Agreement and Plan of Merger dated March 11, 2026 between the Issuer, Signature Bancorporation, Inc. (\"Signature\") and Esquire Merger Sub, Inc., each issued and outstanding share of Signature common stock was converted into the right to receive 2.671 shares of common stock of Issuer. Holders of Signature Common Stock will receive cash in lieu of fractional shares of Issuer common stock in accordance with the terms of the Agreement and Plan of Merger."}],"balance_after":98864,"source":{"system":"sec-edgar","filing":"0001437749-26-025414","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1257426/000143774926025414/rdgdoc.xml","form_type":"4"}},{"id":698678,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1861,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1861,"derivative":{"exercise_price":80.87,"exercise_date":"2026-07-01","expiration_date":"2035-07-01","underlying":"Common Stock","underlying_shares":1861},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698677,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1861,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F4","text":"Stock options vest in five equal annual installments commencing on May 26, 2027."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"Stock options vest in five equal annual installments commencing on May 26, 2027."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Stock options vest in five equal annual installments commencing on May 26, 2027."}],"balance_after":1861,"derivative":{"exercise_price":111.14,"exercise_date":"2027-05-26","expiration_date":"2036-05-26","underlying":"Common Stock","underlying_shares":1861},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698676,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1861,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1861,"derivative":{"exercise_price":80.87,"exercise_date":"2026-07-01","expiration_date":"2035-07-01","underlying":"Common Stock","underlying_shares":1861},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698675,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1856,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1856,"derivative":{"exercise_price":70.77,"exercise_date":"2025-07-01","expiration_date":"2034-07-01","underlying":"Common Stock","underlying_shares":1856},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698674,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1842,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1842,"derivative":{"exercise_price":62.34,"exercise_date":"2024-07-01","expiration_date":"2033-07-01","underlying":"Common Stock","underlying_shares":1842},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698673,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1816,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1816,"derivative":{"exercise_price":52.23,"exercise_date":"2023-07-01","expiration_date":"2032-07-01","underlying":"Common Stock","underlying_shares":1816},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698672,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":2003,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":2003,"derivative":{"exercise_price":42.97,"exercise_date":"2022-07-01","expiration_date":"2031-07-01","underlying":"Common Stock","underlying_shares":2003},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698671,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":1976,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock options are fully vested."}],"balance_after":1976,"derivative":{"exercise_price":35.39,"exercise_date":"2021-10-01","expiration_date":"2030-10-01","underlying":"Common Stock","underlying_shares":1976},"source":{"system":"sec-edgar","filing":"0001437749-26-025413","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1390493/000143774926025413/rdgdoc.xml","form_type":"4"}},{"id":698670,"issuer":{"id":4764,"kind":"organization","name":"Esquire Financial Holdings, Inc.","symbol":"ESQ"},"owners":[{"id":27132,"kind":"person","name":"O'ROURKE MICHAEL G","position":1,"cik":"0001390493","reported_name":"O'ROURKE MICHAEL G","relationship":{"director":true,"officer":true,"officer_title":"President of Chicago Bank Div"}}],"security":"Stock Options","published_at":"2026-08-03T18:50:03.000Z","date":"2026-08-01","kind":"grant","planned":false,"acquired":true,"shares":2671,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock 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exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock 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exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Stock options are fully vested."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Stock 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exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"shares","element":"transactionShares","label":"F3","text":"Stock options are fully vested."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature common stock underlying the option multiplied by 2.671, rounded down to the nearest whole share, with an exercise price per share of Issuer common stock equal to the exercise price applicable to the underlying option divided by 2.671, rounded up to the nearest cent."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"This option converted into a stock option exercisable for a number of shares of Issuer common stock equal to the number of shares of Signature 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