OBK

SEC source: 0001516912-23-000029 · wf-form4_167710502073018.xml · derivative · entry 4

Moore Preston · CIK 0001469331 · Chief Credit & Banking Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,396

Underlying: Common Stock · 2,396 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F5 · derivative.exercise_date: These restricted stock units will vest ratably over three years, with a first vest date of August 17, 2024.

F5 · derivative.expiration_date: These restricted stock units will vest ratably over three years, with a first vest date of August 17, 2024.

F5 · balance_after: These restricted stock units will vest ratably over three years, with a first vest date of August 17, 2024.

SEC source: 0001516912-23-000029 · wf-form4_167710502073018.xml · derivative · entry 3

Moore Preston · CIK 0001469331 · Chief Credit & Banking Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,172

Underlying: Common Stock · 586 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: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: These restricted stock units will vest ratably over three years, with a first vest date of February 17, 2023.

F3 · derivative.expiration_date: These restricted stock units will vest ratably over three years, with a first vest date of February 17, 2023.

F3 · balance_after: These restricted stock units will vest ratably over three years, with a first vest date of February 17, 2023.

SEC source: 0001516912-23-000029 · wf-form4_167710502073018.xml · nonDerivative · entry 1

Moore Preston · CIK 0001469331 · Chief Credit & Banking Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,765

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: Restricted stock units convert into common stock on a one-for-one basis.

F2 · balance_after: Includes 677 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022.

SEC source: 0001516912-23-000023 · wf-form4_167710482728743.xml · derivative · entry 5

Brolly Stephen H · CIK 0001443080 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,096

Underlying: Common Stock · 2,096 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F6 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F6 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F6 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000023 · wf-form4_167710482728743.xml · derivative · entry 4

Brolly Stephen H · CIK 0001443080 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,172

Underlying: Common Stock · 586 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: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F4 · derivative.expiration_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F4 · balance_after: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

SEC source: 0001516912-23-000023 · wf-form4_167710482728743.xml · nonDerivative · entry 2

Brolly Stephen H · CIK 0001443080 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,124

F3 · kind: Represents the number of common stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the restricted stock units and does not represent a sale.

F2 · balance_after: Includes 406 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022.

SEC source: 0001516912-23-000023 · wf-form4_167710482728743.xml · nonDerivative · entry 1

Brolly Stephen H · CIK 0001443080 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,327

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: Restricted stock units convert into common stock on a one-for-one basis.

F2 · balance_after: Includes 406 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022.

SEC source: 0001516912-23-000031 · wf-form4_167710508001797.xml · derivative · entry 1

Wallace Willliam J IV · CIK 0001941034 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,396

Underlying: Common Stock · 2,396 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F2 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F2 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F2 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000030 · wf-form4_167710505510003.xml · derivative · entry 6

Sirman Lori · CIK 0001938364 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,233

Underlying: Common Stock · 2,233 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F3 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F3 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F3 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000030 · wf-form4_167710505510003.xml · derivative · entry 5

Sirman Lori · CIK 0001938364 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,678

Underlying: Common Stock · 6,678 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F2 · derivative.exercise_date: Granted on February 17, 2023, with 2,228 shares vesting on each of the vesting dates of August 19, 2023, August 19, 2024, and August 19, 2025.

F2 · derivative.expiration_date: Granted on February 17, 2023, with 2,228 shares vesting on each of the vesting dates of August 19, 2023, August 19, 2024, and August 19, 2025.

F2 · balance_after: Granted on February 17, 2023, with 2,228 shares vesting on each of the vesting dates of August 19, 2023, August 19, 2024, and August 19, 2025.

SEC source: 0001516912-23-000028 · wf-form4_167710499300757.xml · derivative · entry 6

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,271

Underlying: Common Stock · 5,271 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F5 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F5 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F5 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000028 · wf-form4_167710499300757.xml · derivative · entry 5

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,112

Underlying: Common Stock · 1,555 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: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F3 · derivative.expiration_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F3 · balance_after: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

SEC source: 0001516912-23-000028 · wf-form4_167710499300757.xml · nonDerivative · entry 2

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,211

F2 · kind: Represents the number of common stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the restricted stock units and does not represent a sale.

SEC source: 0001516912-23-000028 · wf-form4_167710499300757.xml · nonDerivative · entry 1

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,657

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: Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0001516912-23-000027 · wf-form4_167710494634721.xml · derivative · entry 6

McGee Derek · CIK 0001899399 · Chief Legal Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,995

Underlying: Common Stock · 2,995 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F5 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F5 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F5 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000027 · wf-form4_167710494634721.xml · derivative · entry 5

McGee Derek · CIK 0001899399 · Chief Legal Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,674

Underlying: Common Stock · 838 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: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F3 · derivative.expiration_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F3 · balance_after: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

SEC source: 0001516912-23-000027 · wf-form4_167710494634721.xml · derivative · entry 4

McGee Derek · CIK 0001899399 · Chief Legal Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,935

Underlying: Common Stock · 2,233 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: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Granted on February 18, 2022, vesting ratably over five years with the first vest date of February 17, 2023.

F2 · derivative.expiration_date: Granted on February 18, 2022, vesting ratably over five years with the first vest date of February 17, 2023.

F2 · balance_after: Granted on February 18, 2022, vesting ratably over five years with the first vest date of February 17, 2023.

SEC source: 0001516912-23-000027 · wf-form4_167710494634721.xml · nonDerivative · entry 2

McGee Derek · CIK 0001899399 · Chief Legal Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,071

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: Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0001516912-23-000027 · wf-form4_167710494634721.xml · nonDerivative · entry 1

McGee Derek · CIK 0001899399 · Chief Legal Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,233

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: Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0001516912-23-000026 · wf-form4_167710491462299.xml · derivative · entry 5

Hall Martin Lance · CIK 0001738157 · OBNK COO, Origin Bank Pres&CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,784

Underlying: Common Stock · 3,784 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F5 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F5 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F5 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000026 · wf-form4_167710491462299.xml · derivative · entry 4

Hall Martin Lance · CIK 0001738157 · OBNK COO, Origin Bank Pres&CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,862

Underlying: Common Stock · 930 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: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F3 · derivative.expiration_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F3 · balance_after: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

SEC source: 0001516912-23-000026 · wf-form4_167710491462299.xml · nonDerivative · entry 2

Hall Martin Lance · CIK 0001738157 · OBNK COO, Origin Bank Pres&CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,774

F2 · kind: Represents the number of common stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the restricted stock units and does not represent a sale.

SEC source: 0001516912-23-000026 · wf-form4_167710491462299.xml · nonDerivative · entry 1

Hall Martin Lance · CIK 0001738157 · OBNK COO, Origin Bank Pres&CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,096

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: Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0001516912-23-000025 · wf-form4_167710489149000.xml · derivative · entry 10

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,524

Underlying: Common Stock · 1,524 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F4 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F4 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000025 · wf-form4_167710489149000.xml · derivative · entry 9

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,678

Underlying: Common Stock · 6,678 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Granted on February 17, 2023, with 2,228 shares vesting on each of the vesting dates of August 19, 2023, August 19, 2024, and August 19, 2025.

F3 · derivative.expiration_date: Granted on February 17, 2023, with 2,228 shares vesting on each of the vesting dates of August 19, 2023, August 19, 2024, and August 19, 2025.

F3 · balance_after: Granted on February 17, 2023, with 2,228 shares vesting on each of the vesting dates of August 19, 2023, August 19, 2024, and August 19, 2025.

SEC source: 0001516912-23-000024 · wf-form4_167710486081129.xml · derivative · entry 6

Crotwell Jim · CIK 0001839920 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,144

Underlying: Common Stock · 2,144 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F6 · derivative.exercise_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F6 · derivative.expiration_date: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

F6 · balance_after: Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

SEC source: 0001516912-23-000024 · wf-form4_167710486081129.xml · derivative · entry 5

Crotwell Jim · CIK 0001839920 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 976

Underlying: Common Stock · 489 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: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F4 · derivative.expiration_date: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

F4 · balance_after: Granted on February 18, 2022, vesting ratably over three years with the first vest date of February 17, 2023.

SEC source: 0001516912-23-000024 · wf-form4_167710486081129.xml · nonDerivative · entry 2

Crotwell Jim · CIK 0001839920 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,168

F3 · kind: Represents the number of common stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the restricted stock units and does not represent a sale.

F2 · balance_after: Includes 553 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022.

SEC source: 0001516912-23-000024 · wf-form4_167710486081129.xml · nonDerivative · entry 1

Crotwell Jim · CIK 0001839920 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,337

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: Restricted stock units convert into common stock on a one-for-one basis.

F2 · balance_after: Includes 553 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022.

SEC source: 0001516912-23-000009 · wf-form4_167520086838776.xml · nonDerivative · entry 1

Jones Michael Aubrey · CIK 0001738147 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 208,793

SEC source: 0001516912-22-000184 · wf-form4_167096082803875.xml · derivative · entry 5

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,735

Underlying: Common Stock · 129,735 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F4 · derivative.exercise_date: The performance stock units ("PSUs") are eligible to vest based on achievement of five pre-established stock price hurdles (each, a "Stock Price Hurdle") during a seven-year performance period beginning on December 13, 2022. Each of the five tranches of PSUs will vest on the later of the date that the applicable Stock Price Hurdle is achieved or the third, fourth, fifth, sixth and seventh anniversaries of the grant date.

F4 · derivative.expiration_date: The performance stock units ("PSUs") are eligible to vest based on achievement of five pre-established stock price hurdles (each, a "Stock Price Hurdle") during a seven-year performance period beginning on December 13, 2022. Each of the five tranches of PSUs will vest on the later of the date that the applicable Stock Price Hurdle is achieved or the third, fourth, fifth, sixth and seventh anniversaries of the grant date.

SEC source: 0001516912-22-000184 · wf-form4_167096082803875.xml · derivative · entry 4

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,736

Underlying: Common Stock · 129,736 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F2 · derivative.exercise_date: These restricted stock units will vest twenty percent on each of the third, fourth, fifth, sixth and seventh anniversaries of the grant date, starting with the first vest date of December 13, 2025, and settle as soon as administratively possible following the applicable vesting date, but in any event within 30 days thereof.

F2 · derivative.expiration_date: These restricted stock units will vest twenty percent on each of the third, fourth, fifth, sixth and seventh anniversaries of the grant date, starting with the first vest date of December 13, 2025, and settle as soon as administratively possible following the applicable vesting date, but in any event within 30 days thereof.

SEC source: 0001516912-22-000186 · wf-form4_167104014837335.xml · nonDerivative · entry 1

Jones Michael Aubrey · CIK 0001738147 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,793

F1 · kind: This transaction represents a gift/charitable donation effective December 13, 2022. This is not a market transaction, thus no price has been reported and no value was received for the gifted shares.

F1 · price: This transaction represents a gift/charitable donation effective December 13, 2022. This is not a market transaction, thus no price has been reported and no value was received for the gifted shares.

SEC source: 0001516912-22-000180 · wf-form4_166854243003549.xml · nonDerivative · entry 1

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,102

F1 · kind: Shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded restricted shares of common stock.

SEC source: 0001516912-22-000179 · wf-form4_166854240728775.xml · nonDerivative · entry 1

Hall Martin Lance · CIK 0001738157 · OBNK COO, Origin Bank Pres&CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,166

F1 · kind: Shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded restricted shares of common stock.

SEC source: 0001516912-22-000178 · wf-form4_166854238491356.xml · nonDerivative · entry 1

Crotwell Jim · CIK 0001839920 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,848

F1 · kind: Shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded restricted shares of common stock.

F2 · balance_after: Includes 553 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022.

SEC source: 0001516912-22-000174 · wf-form4_166792838202066.xml · derivative · entry 7

Sirman Lori · CIK 0001938364 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,324 shares

Expires 2023-12-16

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_date: Pursuant to the Merger Agreement, at the effective time of the Merger, August 1, 2022, each outstanding and unexercised option to purchase shares of BTH common stock became fully vested and automatically converted into an option to purchase shares of issuer common stock, with the number of underlying shares and the exercise price determined as set forth in the Merger Agreement. Each option to purchase shares of issuer common stock is subject to the same terms and conditions (excluding vesting but including exercisability terms) as the corresponding option to purchase shares of BTH common stock immediately prior to the effective time of the Merger.

SEC source: 0001516912-22-000174 · wf-form4_166792838202066.xml · derivative · entry 6

Sirman Lori · CIK 0001938364 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,173 shares

Expires 2023-01-22

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.

F1 · derivative.exercise_date: Pursuant to the Merger Agreement, at the effective time of the Merger, August 1, 2022, each outstanding and unexercised option to purchase shares of BTH common stock became fully vested and automatically converted into an option to purchase shares of issuer common stock, with the number of underlying shares and the exercise price determined as set forth in the Merger Agreement. Each option to purchase shares of issuer common stock is subject to the same terms and conditions (excluding vesting but including exercisability terms) as the corresponding option to purchase shares of BTH common stock immediately prior to the effective time of the Merger.

SEC source: 0001516912-22-000174 · wf-form4_166792838202066.xml · nonDerivative · entry 2

Sirman Lori · CIK 0001938364 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,429

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: 0001516912-22-000174 · wf-form4_166792838202066.xml · nonDerivative · entry 1

Sirman Lori · CIK 0001938364 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,105

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: 0001516912-22-000162 · wf-form4_166422267398926.xml · derivative · entry 9

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,579

Underlying: Common Stock · 7,000 shares

Expires 2023-10-21

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.

F2 · derivative.exercise_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding and unexercised option to purchase shares of BTH common stock became fully vested and automatically converted intoan option to purchase shares of issuer common stock, with the number of underlying shares and the exercise price determined as set forth in the Merger Agreement. Each option to purchase shares of issuer common stock is subject to the same terms and conditions (excluding vesting but including exercisability terms) as the corresponding option to purchase shares of BTH common stock immediately prior to the effective time of the Merger.

SEC source: 0001516912-22-000162 · wf-form4_166422267398926.xml · nonDerivative · entry 1

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,770

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: 0001516912-22-000156 · wf-form4_166258033005205.xml · nonDerivative · entry 4

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,770

F4 · price: This transaction was executed in multiple trades at prices ranging from $40.84 to $40.91. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001516912-22-000156 · wf-form4_166258033005205.xml · nonDerivative · entry 3

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,410

F3 · price: This transaction was executed in multiple trades at prices ranging from $40.82 to $40.87. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001516912-22-000156 · wf-form4_166258033005205.xml · nonDerivative · entry 2

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,410

F2 · price: This transaction was executed in multiple trades at prices ranging from $40.76 to $40.98. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001516912-22-000156 · wf-form4_166258033005205.xml · nonDerivative · entry 1

Dyer Jay · CIK 0001938362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,410

F1 · price: This transaction was executed in multiple trades at prices ranging from $41.77 to $42.27. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001516912-22-000154 · wf-form4_166128551126733.xml · nonDerivative · entry 2

Mills Drake · CIK 0001737362 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,594

F2 · kind: Shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded restricted stock units.

SEC source: 0001516912-22-000152 · wf-form4_166128547075345.xml · nonDerivative · entry 2

Crotwell Jim · CIK 0001839920 · Chief Risk Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,423

F2 · kind: Shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded restricted stock units.

SEC source: 0001516912-22-000153 · wf-form4_166128549206088.xml · nonDerivative · entry 2

Hall Martin Lance · CIK 0001738157 · OBNK COO, Origin Bank Pres&CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,746

F2 · kind: Shares were withheld to satisfy tax withholding obligations in connection with the vesting of previously awarded restricted stock units.

SEC source: 0001516912-22-000151 · wf-form4_166128544960013.xml · derivative · entry 3

Brolly Stephen H · CIK 0001443080 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,339

Underlying: Common Stock · 3,339 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.

F3 · derivative.exercise_date: These restricted stock units will vest ratably over three years, with a first vest date of August 18, 2023, and settle as soon as administratively possible following the applicable vesting date, but in any event within 30 days thereof.

F3 · derivative.expiration_date: These restricted stock units will vest ratably over three years, with a first vest date of August 18, 2023, and settle as soon as administratively possible following the applicable vesting date, but in any event within 30 days thereof.