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DUESER F SCOTT

Disclosed activity across 1 company

Tapewire entity
22666
SEC CIK
0001243211

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FIRST FINANCIAL BANKSHARES INCFFIN · Entity 3952Director · Executive ChairmanAugust 14, 2026August 18, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

FIRST FINANCIAL BANKSHARES INC

Report date August 14, 2026 · Filed August 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Trust506,387 Last balance in matching sequence After 2026-08-14 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2026-08-14 · Grant · Acquired 12,755 · Balance 515,262

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

Row 2 · 2026-08-14 · Disposition to issuer · Disposed 8,875 · Balance 506,387

F3: In connection with the vesting on August 14, 2026, of 8,875 restricted stock units previously granted to the reporting person, the reporting person's receipt of 8,875 shares of common stock was deferred resulting in the reporting person's receipt instead of 8,875 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effected July 26, 2022 (the "SERP"). The reporting person is therefore reporting the disposition of 8,875 restricted stock units in exchange for an equal number of deferred stock units under the SERP, which are payable upon the reporting person's termination.

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

Deferred Stock UnitsSEC Table II · derivative / convertible securityDirect59,245 Reported balance After 2026-08-14 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-08-14 · Grant · Acquired 8,875 · Balance 59,245

F3: In connection with the vesting on August 14, 2026, of 8,875 restricted stock units previously granted to the reporting person, the reporting person's receipt of 8,875 shares of common stock was deferred resulting in the reporting person's receipt instead of 8,875 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effected July 26, 2022 (the "SERP"). The reporting person is therefore reporting the disposition of 8,875 restricted stock units in exchange for an equal number of deferred stock units under the SERP, which are payable upon the reporting person's termination.

Common StockSEC Table I · non-derivativeIndirectBy Partnership471,004 Reported balance Holding disclosure · report date 2026-08-14 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 471,004

F4: Represents shares that are owned by a family limited partnership of which Mr. Dueser serves as manager of the general partner and to which he disclaims beneficial ownership with respect to 353,253 shares. This report should not be deemed an admission that Mr. Dueser is the beneficial owner of these shares for purposes of Section 16 or any other purpose.

Common StockSEC Table I · non-derivativeIndirectBy Partnership408,310 Reported balance Holding disclosure · report date 2026-08-14 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 408,310

F5: Represents shares that are owned by a family limited partnership of which Mr. Dueser serves as manager of the general partner and to which he disclaims beneficial ownership with respect to 291,125 shares. This report should not be deemed an admission that Mr. Dueser is the beneficial owner of these shares for purposes of Section 16 or any other purpose.

Filing footnotes · ownership attribution and instrument terms

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

F3: In connection with the vesting on August 14, 2026, of 8,875 restricted stock units previously granted to the reporting person, the reporting person's receipt of 8,875 shares of common stock was deferred resulting in the reporting person's receipt instead of 8,875 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effected July 26, 2022 (the "SERP"). The reporting person is therefore reporting the disposition of 8,875 restricted stock units in exchange for an equal number of deferred stock units under the SERP, which are payable upon the reporting person's termination.

F4: Represents shares that are owned by a family limited partnership of which Mr. Dueser serves as manager of the general partner and to which he disclaims beneficial ownership with respect to 353,253 shares. This report should not be deemed an admission that Mr. Dueser is the beneficial owner of these shares for purposes of Section 16 or any other purpose.

F5: Represents shares that are owned by a family limited partnership of which Mr. Dueser serves as manager of the general partner and to which he disclaims beneficial ownership with respect to 291,125 shares. This report should not be deemed an admission that Mr. Dueser is the beneficial owner of these shares for purposes of Section 16 or any other purpose.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 09, 2021 Filed Jun 10, 2021 16:12 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 SaleCommon Stock 20,000 $51.58 $1,031,600.00
Disclosure

SEC source: 0001209191-21-039401 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Partnership

Disclosed balance after: 536,004

F1 · shares: The sale of the shares was made as part of the family limited partnership's diversification plan in connection with the manager's fiduciary obligations.

F2 · ownership.nature: Represents shares that are owned by a family limited partnership of which Mr. Dueser serves as manager of the general partner and to which he disclaims beneficial ownership with respect to 402,003 shares. This report should not be deemed an admission that Mr. Dueser is the beneficial owner of these shares for purposes of Section 16 or any other purpose.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 21:15 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 25,000 $21.18 Strike: $21.18 $529,500.00
Disclosure

SEC source: 0001209191-21-012341 · 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: 60,000

Underlying: Common Stock · 25,000 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.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 21:15 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 12,000 $16.95 Strike: $16.95 $203,400.00
Disclosure

SEC source: 0001209191-21-012341 · 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: 12,000

Underlying: Common Stock · 12,000 shares

Expires 2027-06-12

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.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 21:15 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 25,000 $21.18 $529,500.00
Disclosure

SEC source: 0001209191-21-012341 · 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: 895,304

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

Read SEC document
February 17, 2021 Filed Feb 19, 2021 21:15 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 12,000 $16.95 $203,400.00
Disclosure

SEC source: 0001209191-21-012341 · 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: 870,304

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

Read SEC document
October 27, 2020 Filed Oct 29, 2020 19:05 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Tax withholdingCommon Stock 2,120 $31.23 $66,207.60
Disclosure

SEC source: 0001209191-20-056215 · 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: 887,290

F3 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 2,120 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
October 27, 2020 Filed Oct 29, 2020 19:05 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantCommon Stock 4,975 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-056215 · 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: 889,410

F1 · shares: On October 27,2020, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 4,975 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
March 04, 2020 Filed Mar 4, 2020 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 10,000 $15.43 Strike: $15.43 $154,300.00
Disclosure

SEC source: 0001209191-20-015980 · doc4.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,000 shares

Expires 2023-10-23

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.

Read SEC document
March 04, 2020 Filed Mar 4, 2020 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 12,000 $16.95 Strike: $16.95 $203,400.00
Disclosure

SEC source: 0001209191-20-015980 · doc4.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,000

Underlying: Common Stock · 12,000 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.

Read SEC document
March 04, 2020 Filed Mar 4, 2020 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 15,000 $21.18 Strike: $21.18 $317,700.00
Disclosure

SEC source: 0001209191-20-015980 · 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: 85,000

Underlying: Common Stock · 15,000 shares

Expires 2027-06-12

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.

Read SEC document
March 04, 2020 Filed Mar 4, 2020 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 10,000 $15.43 $154,300.00
Disclosure

SEC source: 0001209191-20-015980 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 884,435

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

Read SEC document
March 04, 2020 Filed Mar 4, 2020 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 12,000 $16.95 $203,400.00
Disclosure

SEC source: 0001209191-20-015980 · 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: 874,435

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

Read SEC document
March 04, 2020 Filed Mar 4, 2020 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 15,000 $21.18 $317,700.00
Disclosure

SEC source: 0001209191-20-015980 · 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: 862,435

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

Read SEC document
December 03, 2019 Filed Dec 3, 2019 22:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GiftCommon Stock 1,399 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-058789 · 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: 817,452

F1 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
December 03, 2019 Filed Dec 3, 2019 22:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GiftCommon Stock 29,986 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-058789 · 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: 818,751

F1 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
October 22, 2019 Filed Oct 23, 2019 22:26 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Tax withholdingCommon Stock 1,658 $35.38 $58,660.04
Disclosure

SEC source: 0001209191-19-053865 · 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: 848,737

F3 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 1,658 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
October 22, 2019 Filed Oct 23, 2019 22:26 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantCommon Stock 4,240 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-053865 · 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: 850,395

F1 · shares: On October 22,2019, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 4,240 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
June 26, 2019 Filed Jun 27, 2019 21:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantCommon Stock 11,953 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-039336 · 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: 846,155

F1 · shares: On June 26, 2019, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 11,953 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.

F2 · balance_after: Amounts have been adjusted for the two-for-one stock split effective June 3, 2019.

F3 · ownership.nature: Represents shares held by several trusts of which Mr. Dueser is trustee, settlor and beneficiary.

Read SEC document
May 03, 2019 Filed May 3, 2019 20:54 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 6,000 $33.89 Strike: $33.89 $203,340.00
Disclosure

SEC source: 0001209191-19-027428 · doc4.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,000

Underlying: Common Stock · 6,000 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.

Read SEC document
May 03, 2019 Filed May 3, 2019 20:54 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 6,000 $33.89 $203,340.00
Disclosure

SEC source: 0001209191-19-027428 · 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: 417,101

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

Read SEC document
April 30, 2019 Filed May 1, 2019 17:41 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 PurchaseCommon Stock 218 $61.64 $13,437.52
Disclosure

SEC source: 0001209191-19-026713 · 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: 411,101

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

Read SEC document
February 06, 2019 Filed Feb 6, 2019 22:33 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 6,000 $33.89 Strike: $33.89 $203,340.00
Disclosure

SEC source: 0001209191-19-007831 · 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: 24,000

Underlying: Common Stock · 6,000 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.

Read SEC document
February 06, 2019 Filed Feb 6, 2019 22:33 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 5,000 $30.85 Strike: $30.85 $154,250.00
Disclosure

SEC source: 0001209191-19-007831 · 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: 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.

Read SEC document
February 06, 2019 Filed Feb 6, 2019 22:33 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 6,000 $33.89 $203,340.00
Disclosure

SEC source: 0001209191-19-007831 · 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: 410,883

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 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
February 06, 2019 Filed Feb 6, 2019 22:33 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 5,000 $30.85 $154,250.00
Disclosure

SEC source: 0001209191-19-007831 · 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: 404,883

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 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
October 23, 2018 Filed Oct 25, 2018 15:39 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Tax withholdingCommon Stock 971 $55.34 $53,735.14
Disclosure

SEC source: 0001209191-18-056122 · 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: 399,883

F3 · shares: The reporting person elected, in accordance with the Registrant's 2015 Restricted Stock Plan, to exercise his right to have the Registrant withhold 971 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
October 23, 2018 Filed Oct 25, 2018 15:39 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantCommon Stock 2,711 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-056122 · 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: 400,854

F1 · shares: On October 23,2018, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 2,711 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
June 05, 2018 Filed Jun 6, 2018 18:03 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 4,000 $15.73 Strike: $15.73 $62,920.00
Disclosure

SEC source: 0001209191-18-036024 · 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: 0

Underlying: Common Stock · 4,000 shares

Expires 2021-10-25

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.

Read SEC document
June 05, 2018 Filed Jun 6, 2018 18:03 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 5,000 $30.85 Strike: $30.85 $154,250.00
Disclosure

SEC source: 0001209191-18-036024 · 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: 10,000

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.

Read SEC document
June 05, 2018 Filed Jun 6, 2018 18:03 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 4,000 $15.73 $62,920.00
Disclosure

SEC source: 0001209191-18-036024 · 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: 398,143

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 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
June 05, 2018 Filed Jun 6, 2018 18:03 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 5,000 $30.85 $154,250.00
Disclosure

SEC source: 0001209191-18-036024 · 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: 394,143

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 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

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December 14, 2017 Filed Dec 14, 2017 21:05 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 OtherCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-065653 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 224,155

F3 · shares: On December 15, 2017, Mr. Dueser gifted partnership interests (in the form of units) to three trusts: Trust I, Trust II and Trust III (together, the "Trusts") of which he is not the beneficiary. Although Mr. Dueser gifted partnership interests to the Trusts, the number of shares beneficially owned by the partnership remains unchanged. The gifting of the partnership interests, however, decreased Mr. Dueser's pecuniary interests in the shares held by the partnership due to the decrease in his overall interests in the partnership. Accordingly, while the gifting of the partnership interests to the Trusts constitutes a disposition by Mr. Dueser, the amount and price of the shares involved in the disposition are not applicable.

F3 · price: On December 15, 2017, Mr. Dueser gifted partnership interests (in the form of units) to three trusts: Trust I, Trust II and Trust III (together, the "Trusts") of which he is not the beneficiary. Although Mr. Dueser gifted partnership interests to the Trusts, the number of shares beneficially owned by the partnership remains unchanged. The gifting of the partnership interests, however, decreased Mr. Dueser's pecuniary interests in the shares held by the partnership due to the decrease in his overall interests in the partnership. Accordingly, while the gifting of the partnership interests to the Trusts constitutes a disposition by Mr. Dueser, the amount and price of the shares involved in the disposition are not applicable.

F4 · ownership.nature: Represents shares owned by a limited liability company ("LLC") of which Mr. Dueser is the manager and sole member, which serves as the general partner of a limited partnership referred to in footnote 3 above.

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October 24, 2017 Filed Oct 25, 2017 19:04 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantCommon Stock 3,250 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-057919 · 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: 389,143

F1 · shares: On October 24,2017, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 3,250 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

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August 14, 2017 Filed Aug 14, 2017 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 PurchaseCommon Stock 307 $41.45 $12,725.15
Disclosure

SEC source: 0001209191-17-048736 · 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: 385,893

F1 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

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August 14, 2017 Filed Aug 14, 2017 19:51 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 PurchaseCommon Stock 168 $41.40 $6,955.20
Disclosure

SEC source: 0001209191-17-048736 · 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: 385,586

F1 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

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June 12, 2017 Filed Jun 12, 2017 18:50 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 4,000 $15.73 Strike: $16.78 $62,920.00
Disclosure

SEC source: 0001209191-17-039086 · 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: 4,000

Underlying: Common Stock · 4,000 shares

Expires 2021-10-25

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.

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June 12, 2017 Filed Jun 12, 2017 18:50 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionEmployee Stock Option, Right to Buy · Derivative 10,000 $30.85 Strike: $15.73 $308,500.00
Disclosure

SEC source: 0001209191-17-039086 · 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: 15,000

Underlying: Common Stock · 10,000 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.

Read SEC document
June 12, 2017 Filed Jun 12, 2017 18:50 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 4,000 $15.73 $62,920.00
Disclosure

SEC source: 0001209191-17-039086 · 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: 385,418

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 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

Read SEC document
June 12, 2017 Filed Jun 12, 2017 18:50 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 Exercise / conversionCommon Stock 10,000 $30.85 $308,500.00
Disclosure

SEC source: 0001209191-17-039086 · 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: 381,418

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 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

F2 · ownership.nature: In January, 2017, one of the Trusts above distributed 20,275 shares to the Limited Liability Company, both of which Mr. Dueser is the beneficiary.

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June 12, 2017 Filed Jun 16, 2017 21:00 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantEmployee Stock Option, Right to Buy · Derivative 50,000 $42.35 Strike: $42.35 $2,117,500.00
Disclosure

SEC source: 0001209191-17-040581 · doc4.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2027-06-12

F1 · shares: On June 12, 2017, First Financial Bankshares, Inc. granted the reporting person options to purchase 50,000 shares of the Company's common stock at $42.35 per share. The options vest 20% at the end of two years, 40% at the end of three years, 60% at the end of four years, 80% at the end of five years and 100% at the end of six years.

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October 25, 2016 Filed Oct 27, 2016 18:41 UTC FIRST FINANCIAL BANKSHARES INC FFIN · Entity 3952 GrantCommon Stock 4,127 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-147094 · 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: 391,693

F1 · shares: On October 25,2016, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 4,127 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.

F2 · ownership.nature: The total shares represented are held in various trusts of which Mr. Dueser is the trustee, settlor and beneficiary.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.