AMTB

SEC source: 0002041148-26-000005 · wk-form4_1771630570.xml · derivative · entry 3

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,334

Underlying: Class A Common Stock · 666 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, Mr. Parra was awarded 2,000 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. Parra remains in the continuous service of the Company or a subsidiary through each such date.

F3 · derivative.expiration_date: On February 18, 2025, Mr. Parra was awarded 2,000 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. Parra remains in the continuous service of the Company or a subsidiary through each such date.

SEC source: 0002041148-26-000005 · wk-form4_1771630570.xml · nonDerivative · entry 2

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,239.28

F2 · shares: 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.

SEC source: 0002041148-26-000005 · wk-form4_1771630570.xml · nonDerivative · entry 1

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,402.28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0001806810-26-000009 · wk-form4_1771630590.xml · derivative · entry 3

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,614

Underlying: Class A Common Stock · 2,307 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, Mr. Iafigliola was awarded 6921 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. Iafigliola remains in the continuous service of the Company or a subsidiary through each such date.

F3 · derivative.expiration_date: On February 18, 2025, Mr. Iafigliola was awarded 6921 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. Iafigliola remains in the continuous service of the Company or a subsidiary through each such date.

SEC source: 0001806810-26-000009 · wk-form4_1771630590.xml · nonDerivative · entry 2

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,690.61

F2 · shares: 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.

SEC source: 0001806810-26-000009 · wk-form4_1771630590.xml · nonDerivative · entry 1

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,252.61

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0001979297-26-000005 · wk-form4_1771630695.xml · derivative · entry 3

Calderon Sharymar · CIK 0001979297 · SEVP - Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,981

Underlying: Class A Common Stock · 2,490 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: 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. 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 subsidiary through each such date.

F3 · derivative.expiration_date: 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. 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 subsidiary through each such date.

SEC source: 0001979297-26-000005 · wk-form4_1771630695.xml · nonDerivative · entry 2

Calderon Sharymar · CIK 0001979297 · SEVP - Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,230.85

F2 · shares: 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.

SEC source: 0001979297-26-000005 · wk-form4_1771630695.xml · nonDerivative · entry 1

Calderon Sharymar · CIK 0001979297 · SEVP - Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,837.85

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0001746225-26-000005 · wk-form4_1771630673.xml · derivative · entry 3

Capriles Alberto · CIK 0001746225 · SEVP Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,931

Underlying: Class A Common Stock · 1,964 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: 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. 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.

F3 · derivative.expiration_date: 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. 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.

SEC source: 0001746225-26-000005 · wk-form4_1771630673.xml · nonDerivative · entry 2

Capriles Alberto · CIK 0001746225 · SEVP Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,282.79

F2 · shares: 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.

SEC source: 0001746225-26-000005 · wk-form4_1771630673.xml · nonDerivative · entry 1

Capriles Alberto · CIK 0001746225 · SEVP Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,761.79

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0002112276-26-000007 · wk-form4_1771630629.xml · derivative · entry 3

Eelman Anthony J. · CIK 0002112276 · EVP, Chief Products Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 667

Underlying: Class A Common Stock · 333 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, Mr. Eelman was awarded 1,000 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.

F3 · derivative.expiration_date: On February 18, 2025, Mr. Eelman was awarded 1,000 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.

SEC source: 0002112276-26-000007 · wk-form4_1771630629.xml · nonDerivative · entry 2

Eelman Anthony J. · CIK 0002112276 · EVP, Chief Products Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,384

F2 · shares: 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.

SEC source: 0002112276-26-000007 · wk-form4_1771630629.xml · nonDerivative · entry 1

Eelman Anthony J. · CIK 0002112276 · EVP, Chief Products Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,483

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0001839391-26-000006 · wk-form4_1771630607.xml · derivative · entry 3

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,667

Underlying: Class A Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, 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.

F3 · derivative.expiration_date: On February 18, 2025, 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.

SEC source: 0001839391-26-000006 · wk-form4_1771630607.xml · nonDerivative · entry 2

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,220.74

F2 · shares: 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.

SEC source: 0001839391-26-000006 · wk-form4_1771630607.xml · nonDerivative · entry 1

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,423.74

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0002098589-26-000007 · wk-form4_1771630544.xml · derivative · entry 3

Nursey Michael E. · CIK 0002098589 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,334

Underlying: Class A Common Stock · 666 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each RSU is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, Mr. Nursey was awarded 2,000 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.

F3 · derivative.expiration_date: On February 18, 2025, Mr. Nursey was awarded 2,000 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.

SEC source: 0002098589-26-000007 · wk-form4_1771630544.xml · nonDerivative · entry 2

Nursey Michael E. · CIK 0002098589 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,494

F2 · shares: 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.

SEC source: 0002098589-26-000007 · wk-form4_1771630544.xml · nonDerivative · entry 1

Nursey Michael E. · CIK 0002098589 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,681

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each RSU is the economic equivalent of one share of Class A Common Stock.

SEC source: 0001963089-26-000007 · wk-form4_1771630480.xml · derivative · entry 3

Sanchez Mariola · CIK 0001963089 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,482

Underlying: Class A Common Stock · 1,740 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, Ms. Sanchez was awarded 5,222 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. Sanchez remains in the continuous service of the Company or a subsidiary through each such date.

F3 · derivative.expiration_date: On February 18, 2025, Ms. Sanchez was awarded 5,222 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. Sanchez remains in the continuous service of the Company or a subsidiary through each such date.

SEC source: 0001963089-26-000007 · wk-form4_1771630480.xml · nonDerivative · entry 2

Sanchez Mariola · CIK 0001963089 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,007.61

F2 · shares: 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.

SEC source: 0001963089-26-000007 · wk-form4_1771630480.xml · nonDerivative · entry 1

Sanchez Mariola · CIK 0001963089 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,431.61

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0002100284-26-000008 · wk-form4_1771630510.xml · derivative · entry 3

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,667

Underlying: Class A Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: On February 18, 2025, Mr. Rodriguez 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. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date.

F3 · derivative.expiration_date: On February 18, 2025, Mr. Rodriguez 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. Rodriguez remains in the continuous service of the Company or a subsidiary through each such date.

SEC source: 0002100284-26-000008 · wk-form4_1771630510.xml · nonDerivative · entry 2

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,780

F2 · shares: 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.

SEC source: 0002100284-26-000008 · wk-form4_1771630510.xml · nonDerivative · entry 1

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,983

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

SEC source: 0002041148-26-000003 · wk-form4_1771544305.xml · derivative · entry 6

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,675

Underlying: Class A Common Stock · 4,675 shares

Expires not disclosed

F7 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") is the economic equivalent of one share of Class A Common Stock.

F8 · derivative.exercise_date: PSUs awarded to Mr. Parra, 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. Parra may earn.

F8 · derivative.expiration_date: PSUs awarded to Mr. Parra, 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. Parra may earn.

SEC source: 0002041148-26-000003 · wk-form4_1771544305.xml · derivative · entry 5

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,675

Underlying: Class A Common Stock · 4,675 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F6 · derivative.exercise_date: On February 17, 2026, Mr. Parra was awarded 4,675 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. Parra remains in the continuous service of the Company or a subsidiary through each such date.

F6 · derivative.expiration_date: On February 17, 2026, Mr. Parra was awarded 4,675 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. Parra remains in the continuous service of the Company or a subsidiary through each such date.

SEC source: 0002041148-26-000003 · wk-form4_1771544305.xml · derivative · entry 4

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 334

Underlying: Class A Common Stock · 333 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F5 · derivative.exercise_date: On February 16, 2024, Mr. Parra was awarded 1,000 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. Parra 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.

F5 · derivative.expiration_date: On February 16, 2024, Mr. Parra was awarded 1,000 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. Parra 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.

SEC source: 0002041148-26-000003 · wk-form4_1771544305.xml · derivative · entry 3

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 334 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F4 · derivative.exercise_date: On February 16, 2023, Mr. Parra was awarded 1,000 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. Parra 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.

F4 · derivative.expiration_date: On February 16, 2023, Mr. Parra was awarded 1,000 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. Parra 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.

SEC source: 0002041148-26-000003 · wk-form4_1771544305.xml · nonDerivative · entry 2

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,736.28

F3 · shares: 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.

SEC source: 0002041148-26-000003 · wk-form4_1771544305.xml · nonDerivative · entry 1

Parra Pedro · CIK 0002041148 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,897.28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F2 · balance_after: Includes 261.73 and 265.97 shares acquired under the Amerant Bancorp Inc. Employee Stock Purchase Plan on May 30, 2025 and November 28, 2025, respectively.

SEC source: 0001806810-26-000007 · wk-form4_1771544195.xml · derivative · entry 6

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,023

Underlying: Class A Common Stock · 14,023 shares

Expires not disclosed

F7 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") is the economic equivalent of one share of Class A Common Stock.

F8 · derivative.exercise_date: PSUs awarded to Mr. Iafigliola, 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. Iafigliola may earn.

F8 · derivative.expiration_date: PSUs awarded to Mr. Iafigliola, 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. Iafigliola may earn.

SEC source: 0001806810-26-000007 · wk-form4_1771544195.xml · derivative · entry 5

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,023

Underlying: Class A Common Stock · 14,023 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F6 · derivative.exercise_date: On February 17, 2026, Mr. Iafigliola was awarded 14,023 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. Iafigliola remains in the continuous service of the Company or a subsidiary through each such date.

F6 · derivative.expiration_date: On February 17, 2026, Mr. Iafigliola was awarded 14,023 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. Iafigliola remains in the continuous service of the Company or a subsidiary through each such date.

SEC source: 0001806810-26-000007 · wk-form4_1771544195.xml · derivative · entry 4

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,335

Underlying: Class A Common Stock · 2,334 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F5 · derivative.exercise_date: On February 16, 2024, Mr. Iafigliola was awarded 7,003 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. Iafigliola 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.

F5 · derivative.expiration_date: On February 16, 2024, Mr. Iafigliola was awarded 7,003 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. Iafigliola 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.

SEC source: 0001806810-26-000007 · wk-form4_1771544195.xml · derivative · entry 3

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,608 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F4 · derivative.exercise_date: On February 16, 2023, Mr. Iafigliola was awarded 4,822 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. Iafigliola 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.

F4 · derivative.expiration_date: On February 16, 2023, Mr. Iafigliola was awarded 4,822 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. Iafigliola 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.

SEC source: 0001806810-26-000007 · wk-form4_1771544195.xml · nonDerivative · entry 2

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,945.61

F3 · shares: 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.

SEC source: 0001806810-26-000007 · wk-form4_1771544195.xml · nonDerivative · entry 1

Iafigliola Carlos · CIK 0001806810 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,905.61

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F2 · balance_after: Includes 130.86 and 132.98 shares acquired under the Amerant Bancorp Inc. Employee Stock Purchase Plan on May 30, 2025 and November 28, 2025, respectively.

SEC source: 0001839391-26-000004 · wk-form4_1771544438.xml · derivative · entry 5

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F6 · derivative.exercise_date: 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.

F6 · derivative.expiration_date: 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.

SEC source: 0001839391-26-000004 · wk-form4_1771544438.xml · derivative · entry 4

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 834

Underlying: Class A Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F5 · derivative.exercise_date: 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 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 date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day.

F5 · derivative.expiration_date: 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 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 date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day.

SEC source: 0001839391-26-000004 · wk-form4_1771544438.xml · derivative · entry 3

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 834 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F4 · derivative.exercise_date: 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 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 date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day.

F4 · derivative.expiration_date: 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 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 date of grant was on Monday, February 16, 2026, a federal holiday, the vesting occurred on Tuesday, February 17, 2026, the next business day.

SEC source: 0001839391-26-000004 · wk-form4_1771544438.xml · nonDerivative · entry 2

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,590.74

F3 · shares: 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.

SEC source: 0001839391-26-000004 · wk-form4_1771544438.xml · nonDerivative · entry 1

Fleitas Armando · CIK 0001839391 · EVP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,085.74

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F2 · balance_after: Includes 87.24 and 88.65 shares acquired under the Amerant Bancorp Inc. Employee Stock Purchase Plan on May 30, 2025 and November 28, 2025, respectively.

SEC source: 0002112276-26-000005 · wk-form4_1771544414.xml · derivative · entry 2

Eelman Anthony J. · CIK 0002112276 · EVP, Chief Products Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,399

Underlying: Class A Common Stock · 4,399 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") is the economic equivalent of one share of Class A Common Stock.

F4 · derivative.exercise_date: PSUs awarded to Mr. Eelman, 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. Eelman may earn.

F4 · derivative.expiration_date: PSUs awarded to Mr. Eelman, 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. Eelman may earn.

SEC source: 0002112276-26-000005 · wk-form4_1771544414.xml · derivative · entry 1

Eelman Anthony J. · CIK 0002112276 · EVP, Chief Products Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,399

Underlying: Class A Common Stock · 4,399 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0002100284-26-000006 · wk-form4_1771544383.xml · derivative · entry 6

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,179

Underlying: Class A Common Stock · 4,179 shares

Expires not disclosed

F6 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") is the economic equivalent of one share of Class A Common Stock.

F7 · derivative.exercise_date: 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.

F7 · derivative.expiration_date: 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.

SEC source: 0002100284-26-000006 · wk-form4_1771544383.xml · derivative · entry 5

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,179

Underlying: Class A Common Stock · 4,179 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F5 · derivative.exercise_date: 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.

F5 · derivative.expiration_date: 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.

SEC source: 0002100284-26-000006 · wk-form4_1771544383.xml · derivative · entry 4

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500

Underlying: Class A Common Stock · 500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

SEC source: 0002100284-26-000006 · wk-form4_1771544383.xml · derivative · entry 3

Rodriguez Adrian · CIK 0002100284 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of Class A Common Stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.