FFIN

SEC source: 0001209191-23-004998 · doc4.xml · nonDerivative · entry 1

TROTTER JOHNNY · CIK 0001251133 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 905,057

SEC source: 0001209191-23-004996 · doc4.xml · derivative · entry 3

Thaxton Kirk W · CIK 0001657071 · Trust Company CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2023-10-22

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.

SEC source: 0001209191-23-004996 · doc4.xml · nonDerivative · entry 1

Thaxton Kirk W · CIK 0001657071 · Trust Company CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,032

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.

SEC source: 0001209191-23-002952 · doc4.xml · nonDerivative · entry 1

COPELAND DAVID L · CIK 0001033746 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust, as Custodian or Sole Manager

Disclosed balance after: 241,336

F1 · shares: This disposition of shares is the result of Mr. Copeland ceasing to serve as trustee for a trust holding 45,717 shares of the company's stock.

F2 · ownership.nature: This indirect ownership represents shares owned by trusts in which Mr. Copeland is trustee or co-trustee. Mr. Copeland disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that Mr. Copeland is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

SEC source: 0001209191-22-060057 · doc4.xml · nonDerivative · entry 1

Thaxton Kirk W · CIK 0001657071 · Trust Company CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,032

SEC source: 0001209191-22-056378 · doc4.xml · derivative · entry 2

Roewe Randall Allen · CIK 0001642844 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,825

Underlying: Common Stock · 675 shares

Expires 2029-06-26

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.

SEC source: 0001209191-22-056378 · doc4.xml · nonDerivative · entry 1

Roewe Randall Allen · CIK 0001642844 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,907

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.

SEC source: 0001209191-22-055625 · doc4.xml · nonDerivative · entry 2

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 939,604

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 1,210 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

F2 · ownership.nature: Represents shares held by several trusts of which Mr. Dueser is trustee, settlor and beneficiary.

SEC source: 0001209191-22-055625 · doc4.xml · nonDerivative · entry 1

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 940,257

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 1,210 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

F2 · ownership.nature: Represents shares held by several trusts of which Mr. Dueser is trustee, settlor and beneficiary.

SEC source: 0001209191-22-055621 · doc4.xml · nonDerivative · entry 2

Thaxton Kirk W · CIK 0001657071 · Trust Company CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,867

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055621 · doc4.xml · nonDerivative · entry 1

Thaxton Kirk W · CIK 0001657071 · Trust Company CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,069

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055619 · doc4.xml · nonDerivative · entry 2

Ruzicka John James Jr · CIK 0001773890 · EVP-CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,175

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055619 · doc4.xml · nonDerivative · entry 1

Ruzicka John James Jr · CIK 0001773890 · EVP-CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,377

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055615 · doc4.xml · nonDerivative · entry 2

Roewe Randall Allen · CIK 0001642844 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,232

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055615 · doc4.xml · nonDerivative · entry 1

Roewe Randall Allen · CIK 0001642844 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,434

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055612 · doc4.xml · nonDerivative · entry 2

McVey J. Kyle · CIK 0001688452 · EVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,133

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 226 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055612 · doc4.xml · nonDerivative · entry 1

McVey J. Kyle · CIK 0001688452 · EVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,255

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 226 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055605 · doc4.xml · nonDerivative · entry 2

Longhofer T. Luke · CIK 0001679051 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,618

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 250 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055605 · doc4.xml · nonDerivative · entry 1

Longhofer T. Luke · CIK 0001679051 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,753

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 250 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055597 · doc4.xml · nonDerivative · entry 1

GORDON JAMES R · CIK 0001291478 · EVP-CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,104

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 270 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055591 · doc4.xml · nonDerivative · entry 2

Butler Ronald David II · CIK 0001554713 · CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,766

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-055591 · doc4.xml · nonDerivative · entry 1

Butler Ronald David II · CIK 0001554713 · CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,968

F1 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 374 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

SEC source: 0001209191-22-054885 · doc4.xml · nonDerivative · entry 1

Nickles Robert Clark Jr · CIK 0001774337 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Liability Corporation

Disclosed balance after: 63,639

F1 · ownership.nature: This indirect ownership represents shares owned by a limited liability corporation of which the reporting person and his spouse are equal beneficial owners of the common stock owned by the limited liability corporation.

SEC source: 0001209191-22-054609 · doc4.xml · nonDerivative · entry 1

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 940,814

F1 · ownership.nature: Represents shares held by several trusts of which Mr. Dueser is trustee, settlor and beneficiary.

SEC source: 0001209191-22-054605 · doc4.xml · nonDerivative · entry 1

Denny Michael B. · CIK 0001774246 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnership

Disclosed balance after: 93,258

F1 · ownership.nature: This indirect ownership represents shares owned by a limited partnership of which the reporting person and his spouse are beneficial owners of the common stock owned by the limited partnership.

SEC source: 0001209191-22-054685 · doc4.xml · nonDerivative · entry 2

Edwards Murray Hamilton · CIK 0001356117 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 39,859

SEC source: 0001209191-22-054685 · doc4.xml · nonDerivative · entry 1

Edwards Murray Hamilton · CIK 0001356117 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 39,209

SEC source: 0001209191-22-054459 · doc4.xml · nonDerivative · entry 1

TROTTER JOHNNY · CIK 0001251133 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 902,057

SEC source: 0001209191-22-054604 · doc4.xml · nonDerivative · entry 1

Anthony April Kaye Bullock · CIK 0001629441 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,627

SEC source: 0001209191-22-050197 · doc4.xml · derivative · entry 2

Longhofer T. Luke · CIK 0001679051 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,000 shares

Expires 2025-10-27

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.

SEC source: 0001209191-22-050197 · doc4.xml · nonDerivative · entry 1

Longhofer T. Luke · CIK 0001679051 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,868

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.

SEC source: 0001209191-22-049864 · doc4.xml · nonDerivative · entry 1

Thaxton Kirk W · CIK 0001657071 · Trust Company CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,241

SEC source: 0001209191-22-049823 · doc4.xml · nonDerivative · entry 1

TROTTER JOHNNY · CIK 0001251133 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 898,057

SEC source: 0001209191-22-048541 · doc4.xml · nonDerivative · entry 1

Denny Michael B. · CIK 0001774246 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Partnership

Disclosed balance after: 88,258

F1 · ownership.nature: This indirect ownership represents shares owned by a limited partnership of which the reporting person and his spouse are beneficial owners of the common stock owned by the limited partnership.

SEC source: 0001209191-22-048297 · doc4.xml · nonDerivative · entry 1

Nickles Robert Clark Jr · CIK 0001774337 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Limited Liability Corporation

Disclosed balance after: 63,333

F1 · ownership.nature: This indirect ownership represents shares owned by a limited liability corporation of which the reporting person and his spouse are equal beneficial owners of the common stock owned by the limited liability corporation.

SEC source: 0001209191-22-046596 · doc4.xml · nonDerivative · entry 1

COPELAND DAVID L · CIK 0001033746 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,036

SEC source: 0001209191-22-046704 · doc4.xml · derivative · entry 6

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,272

Underlying: Common Stock · 3,272 shares

Expires not disclosed

F1 · derivative.exercise_date: In connection with the vesting on August 16, 2022 of 3,272 restricted stock units previously granted to Mr. Dueser on August 16, 2021, Mr. Dueser's receipt of 3,272 shares of common stock was deferred, resulting in Mr. Dueser's receipt instead of 3,272 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effective July 26, 2022 (the "SERP"). Mr. Dueser is therefore reporting the disposition of 3,272 restricted stock units in exchange for an equal number of shares of deferred stock units under the SERP, which are payable upon Mr. Dueser's termination of employment.

F1 · derivative.expiration_date: In connection with the vesting on August 16, 2022 of 3,272 restricted stock units previously granted to Mr. Dueser on August 16, 2021, Mr. Dueser's receipt of 3,272 shares of common stock was deferred, resulting in Mr. Dueser's receipt instead of 3,272 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effective July 26, 2022 (the "SERP"). Mr. Dueser is therefore reporting the disposition of 3,272 restricted stock units in exchange for an equal number of shares of deferred stock units under the SERP, which are payable upon Mr. Dueser's termination of employment.

SEC source: 0001209191-22-046704 · doc4.xml · derivative · entry 5

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,236

Underlying: Common Stock · 21,326 shares

Expires 2032-08-16

F6 · derivative.exercise_date: The options vest 20% after one year from the grant date, 40% after the second year, 60% after the third year, 80% after the fourth year and 100% after the fifth year.

SEC source: 0001209191-22-046704 · doc4.xml · nonDerivative · entry 2

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 939,814

F3 · shares: Reflects grant of restricted stock units (RSUs) which vest in three approximately equal installments on each of the three anniversaries of the grant date.

F2 · ownership.nature: Represents shares held by several trusts of which Mr. Dueser is trustee, settlor and beneficiary.

SEC source: 0001209191-22-046704 · doc4.xml · nonDerivative · entry 1

DUESER F SCOTT · CIK 0001243211 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 929,420

F1 · shares: In connection with the vesting on August 16, 2022 of 3,272 restricted stock units previously granted to Mr. Dueser on August 16, 2021, Mr. Dueser's receipt of 3,272 shares of common stock was deferred, resulting in Mr. Dueser's receipt instead of 3,272 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effective July 26, 2022 (the "SERP"). Mr. Dueser is therefore reporting the disposition of 3,272 restricted stock units in exchange for an equal number of shares of deferred stock units under the SERP, which are payable upon Mr. Dueser's termination of employment.

F2 · ownership.nature: Represents shares held by several trusts of which Mr. Dueser is trustee, settlor and beneficiary.

SEC source: 0001209191-22-046696 · doc4.xml · derivative · entry 3

Butler Ronald David II · CIK 0001554713 · CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,958

Underlying: Common Stock · 6,958 shares

Expires 2032-08-16

F3 · derivative.exercise_date: The options vest 20% after one year from the grant date, 40% after the second year, 60% after the third year, 80% after the fourth year and 100% after the fifth year.

SEC source: 0001209191-22-046696 · doc4.xml · nonDerivative · entry 2

Butler Ronald David II · CIK 0001554713 · CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,140

F2 · shares: Reflects grant of restricted stock units (RSUs) which vest in three approximately equal installments on each of the three anniversaries of the grant date.

SEC source: 0001209191-22-046696 · doc4.xml · nonDerivative · entry 1

Butler Ronald David II · CIK 0001554713 · CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,445

F1 · shares: The reporting person elected, in accordance with the Registrant's 2021 Omnibus Stock and Incentive Plan, to exercise his right to have the Registrant withhold 139 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock units.

SEC source: 0001209191-22-046694 · doc4.xml · derivative · entry 3

GORDON JAMES R · CIK 0001291478 · EVP-CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,190

Underlying: Common Stock · 7,190 shares

Expires 2032-08-16

F3 · derivative.exercise_date: The options vest 20% after one year from the grant date, 40% after the second year, 60% after the third year, 80% after the fourth year and 100% after the fifth year.

SEC source: 0001209191-22-046694 · doc4.xml · nonDerivative · entry 2

GORDON JAMES R · CIK 0001291478 · EVP-CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,374

F2 · shares: Reflects grant of restricted stock units (RSUs) which vest in three approximately equal installments on each of the three anniversaries of the grant date.

SEC source: 0001209191-22-046694 · doc4.xml · nonDerivative · entry 1

GORDON JAMES R · CIK 0001291478 · EVP-CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,622

F1 · shares: The reporting person elected, in accordance with the Registrant's 2021 Omnibus Stock and Incentive Plan, to exercise his right to have the Registrant withhold 139 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock units.

SEC source: 0001209191-22-046684 · doc4.xml · derivative · entry 3

McVey J. Kyle · CIK 0001688452 · EVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,537

Underlying: Common Stock · 2,537 shares

Expires 2032-08-16

F3 · derivative.exercise_date: The options vest 20% after one year from the grant date, 40% after the second year, 60% after the third year, 80% after the fourth year and 100% after the fifth year.

SEC source: 0001209191-22-046684 · doc4.xml · nonDerivative · entry 2

McVey J. Kyle · CIK 0001688452 · EVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,359

F2 · shares: Reflects grant of restricted stock units (RSUs) which vest in three approximately equal installments on each of the three anniversaries of the grant date.

SEC source: 0001209191-22-046684 · doc4.xml · nonDerivative · entry 1

McVey J. Kyle · CIK 0001688452 · EVP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,741

F1 · shares: The reporting person elected, in accordance with the Registrant's 2021 Omnibus Stock and Incentive Plan, to exercise his right to have the Registrant withhold 45 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock units.

SEC source: 0001209191-22-046681 · doc4.xml · derivative · entry 3

Ruzicka John James Jr · CIK 0001773890 · EVP-CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,218

Underlying: Common Stock · 3,218 shares

Expires 2032-08-16

F3 · derivative.exercise_date: The options vest 20% after one year from the grant date, 40% after the second year, 60% after the third year, 80% after the fourth year and 100% after the fifth year.