Lyskawa Nancy

SEC source: 0001717861-26-000017 · wk-form4_1786396975.xml · derivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2036-08-07

F1 · derivative.exercise_date: The stock option award will vest in three (3) equal annual installments on August 7, 2027, August 7, 2028 and August 7, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-26-000015 · wk-form4_1778280516.xml · derivative · entry 6

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,534

Underlying: Common Stock · 4,534 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.

F6 · derivative.exercise_price: Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F7 · derivative.exercise_date: One-third of the "Earned Performance Units" vested on May 6, 2025, and one-third of the "Earned Performance Units" vested on May 6, 2026. The remaining one-third will vest on May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F7 · derivative.expiration_date: One-third of the "Earned Performance Units" vested on May 6, 2025, and one-third of the "Earned Performance Units" vested on May 6, 2026. The remaining one-third will vest on May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000015 · wk-form4_1778280516.xml · derivative · entry 5

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,195

Underlying: Common Stock · 16,194 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F5 · derivative.exercise_date: On May 6, 2024, the Reporting Person was granted 48,582 Restricted Stock Units, one-third of which vested on May 6, 2025 and one-third of which vested on May 6, 2026. The remaining one-third will vest on May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F5 · derivative.expiration_date: On May 6, 2024, the Reporting Person was granted 48,582 Restricted Stock Units, one-third of which vested on May 6, 2025 and one-third of which vested on May 6, 2026. The remaining one-third will vest on May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000015 · wk-form4_1778280516.xml · nonDerivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,509

F3 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F3 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F3 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000015 · wk-form4_1778280516.xml · nonDerivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,824

F2 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F2 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F2 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000015 · wk-form4_1778280516.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,504

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 · shares: Represents one-third of the total 13,602 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated March 3, 2025) under the terms of the Issuer's 2013 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" goal for fiscal year 2024 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2024, effective as of February 27, 2025 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2024).

SEC source: 0001717861-26-000015 · wk-form4_1778280516.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,970

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: 0001717861-26-000010 · wk-form4_1775606604.xml · derivative · entry 6

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,371 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.

F5 · derivative.exercise_price: Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F6 · derivative.exercise_date: One-third of the "Earned Performance Units" vested on April 3, 2024, one-third of the "Earned Performance Units" vested on April 3, 2025, and one-third of the "Earned Performance Units" vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F6 · derivative.expiration_date: One-third of the "Earned Performance Units" vested on April 3, 2024, one-third of the "Earned Performance Units" vested on April 3, 2025, and one-third of the "Earned Performance Units" vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000010 · wk-form4_1775606604.xml · derivative · entry 5

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,090 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F4 · derivative.exercise_date: On April 3, 2023, the Reporting Person was granted 15,267 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F4 · derivative.expiration_date: On April 3, 2023, the Reporting Person was granted 15,267 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000010 · wk-form4_1775606604.xml · derivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,667 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F3 · derivative.exercise_date: On April 3, 2023, the Reporting Person was granted 20,000 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F3 · derivative.expiration_date: On April 3, 2023, the Reporting Person was granted 20,000 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000010 · wk-form4_1775606604.xml · nonDerivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,250

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 · shares: Represents one-third of the total 46,106 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated February 28, 2024) under the terms of the Issuer's 2023 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" goal for fiscal year 2023 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2023, effective as of February 28, 2024 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2023).

SEC source: 0001717861-26-000010 · wk-form4_1775606604.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 211,879

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: 0001717861-26-000010 · wk-form4_1775606604.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,789

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: 0001717861-26-000012 · wk-form4a_1775781326.xml · derivative · entry 9

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,371 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.

F8 · derivative.exercise_price: Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F9 · derivative.exercise_date: One-third of the "Earned Performance Units" vested on April 3, 2024, one-third of the "Earned Performance Units" vested on April 3, 2025, and one-third of the "Earned Performance Units" vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F9 · derivative.expiration_date: One-third of the "Earned Performance Units" vested on April 3, 2024, one-third of the "Earned Performance Units" vested on April 3, 2025, and one-third of the "Earned Performance Units" vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · derivative · entry 8

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,090 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.

F5 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F7 · derivative.exercise_date: On April 3, 2023, the Reporting Person was granted 15,267 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F7 · derivative.expiration_date: On April 3, 2023, the Reporting Person was granted 15,267 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · derivative · entry 7

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,667 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.

F5 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F6 · derivative.exercise_date: On April 3, 2023, the Reporting Person was granted 20,000 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F6 · derivative.expiration_date: On April 3, 2023, the Reporting Person was granted 20,000 Restricted Stock Units, one-third of which vested on April 3, 2024, one-third of which vested on April 3, 2025, and one-third of which vested on April 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · nonDerivative · entry 6

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,776

F2 · deemedExecutionDate: The Reporting Person is amending her Form 4 filed April 7, 2026, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit and Performance Unit vesting events. The sales occurred over a three-day period (April 7, 8 and 9) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until April 9, 2026.

F4 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F4 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F4 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · nonDerivative · entry 5

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,374

F2 · deemedExecutionDate: The Reporting Person is amending her Form 4 filed April 7, 2026, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit and Performance Unit vesting events. The sales occurred over a three-day period (April 7, 8 and 9) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until April 9, 2026.

F3 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F3 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F3 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · nonDerivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 224,902

F2 · deemedExecutionDate: The Reporting Person is amending her Form 4 filed April 7, 2026, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit and Performance Unit vesting events. The sales occurred over a three-day period (April 7, 8 and 9) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until April 9, 2026.

F3 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F3 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F3 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · nonDerivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,250

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 · shares: Represents one-third of the total 46,106 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated February 28, 2024) under the terms of the Issuer's 2023 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" goal for fiscal year 2023 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2023, effective as of February 28, 2024 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2023).

SEC source: 0001717861-26-000012 · wk-form4a_1775781326.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 211,879

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: 0001717861-26-000012 · wk-form4a_1775781326.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,789

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: 0001717861-26-000008 · wk-form4_1772847247.xml · derivative · entry 6

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,264

Underlying: Common Stock · 5,632 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.

F6 · derivative.exercise_price: Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F7 · derivative.exercise_date: One-third of the "Earned Performance Units" vested on March 4, 2026. The remaining two-thirds vest ratably on March 4, 2027 and March 4, 2028, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F7 · derivative.expiration_date: One-third of the "Earned Performance Units" vested on March 4, 2026. The remaining two-thirds vest ratably on March 4, 2027 and March 4, 2028, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-26-000008 · wk-form4_1772847247.xml · derivative · entry 5

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,989

Underlying: Common Stock · 11,493 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F5 · derivative.exercise_date: On March 4, 2025, the Reporting Person was granted 34,482 Restricted Stock Units, one-third of which vested on March 4, 2026. The remaining two-thirds will vest ratably on March 4, 2027, and March 4, 2028, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F5 · derivative.expiration_date: On March 4, 2025, the Reporting Person was granted 34,482 Restricted Stock Units, one-third of which vested on March 4, 2026. The remaining two-thirds will vest ratably on March 4, 2027, and March 4, 2028, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000008 · wk-form4_1772847247.xml · nonDerivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,122

F3 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F3 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F3 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000008 · wk-form4_1772847247.xml · nonDerivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,088

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 · shares: Represents one third of the total 16,896 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated February 20, 2026) under the terms of the Issuer's 2025 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" performance goal for fiscal year 2025 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2025, effective as of February 19, 2026 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2025).

SEC source: 0001717861-26-000008 · wk-form4_1772847247.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,456

F1 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F1 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F1 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000008 · wk-form4_1772847247.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,827

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: 0001717861-26-000006 · wk-form4_1772758812.xml · derivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,667 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F3 · derivative.exercise_date: On March 3, 2023 , the Reporting Person was granted 20,000 Restricted Stock Units, one-third of which vested on March 3, 2024, one-third of which vested on March 3 ,2025, and one of which vested on March 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

F3 · derivative.expiration_date: On March 3, 2023 , the Reporting Person was granted 20,000 Restricted Stock Units, one-third of which vested on March 3, 2024, one-third of which vested on March 3 ,2025, and one of which vested on March 3, 2026, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the vesting date.

SEC source: 0001717861-26-000006 · wk-form4_1772758812.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,334

F1 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F1 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F1 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-26-000006 · wk-form4_1772758812.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,682

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: 0001717861-26-000004 · wk-form4_1772585158.xml · derivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2036-03-02

F3 · derivative.exercise_date: The Employee Stock Options will vest in three (3) equal installments on March 2, 2027, March 2, 2028 and March 2, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-26-000004 · wk-form4_1772585158.xml · derivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,116

Underlying: Common Stock · 25,116 shares

Expires 2036-03-02

F3 · derivative.exercise_date: The Employee Stock Options will vest in three (3) equal installments on March 2, 2027, March 2, 2028 and March 2, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-26-000004 · wk-form4_1772585158.xml · derivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,258

Underlying: Common Stock · 32,258 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F2 · derivative.exercise_date: On March 2, 2026, the Reporting Person was granted 32,258 Restricted Stock Units that will vest ratably in three (3) annual installments on March 2, 2027, March 2, 2028 and March 2, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F2 · derivative.expiration_date: On March 2, 2026, the Reporting Person was granted 32,258 Restricted Stock Units that will vest ratably in three (3) annual installments on March 2, 2027, March 2, 2028 and March 2, 2029, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-26-000002 · wk-form4_1771622074.xml · derivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,896

Underlying: Common Stock · 16,896 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F2 · shares: Represents "Earned Performance Units" under the terms of the Issuer's 2025 Long-Term Incentive Plan based upon the Issuer's achievement against a target "Adjusted EBITDA" performance goal for fiscal year 2025 and the Issuer's achievement against a target "Total Revenue" performance goal for fiscal year 2025, effective as of February 19, 2026 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2025).

F3 · derivative.exercise_date: The Performance Units are subject to additional time-based vesting requirements and will vest in three (3) equal installments on March 4, 2026, March 4, 2027 and March 4, 2028, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F3 · derivative.expiration_date: The Performance Units are subject to additional time-based vesting requirements and will vest in three (3) equal installments on March 4, 2026, March 4, 2027 and March 4, 2028, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-25-000004 · wk-form4_1766183929.xml · derivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,667

Underlying: Common Stock · 33,333 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F2 · derivative.exercise_date: On December 17, 2024, the Reporting Person was granted 100,000 Restricted Stock Units, one-third of which vested on December 17, 2025. The remaining two-thirds will vest ratably on December 17, 2026 and December 17, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as that term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F2 · derivative.expiration_date: On December 17, 2024, the Reporting Person was granted 100,000 Restricted Stock Units, one-third of which vested on December 17, 2025. The remaining two-thirds will vest ratably on December 17, 2026 and December 17, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as that term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-25-000004 · wk-form4_1766183929.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,942

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: 0001717861-25-000006 · wk-form4a_1766447474.xml · derivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,667

Underlying: Common Stock · 33,333 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F4 · derivative.exercise_date: On December 17, 2024, the Reporting Person was granted 100,000 Restricted Stock Units, one-third of which vested on December 17, 2025. The remaining two-thirds will vest ratably on December 17, 2026 and December 17, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as that term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F4 · derivative.expiration_date: On December 17, 2024, the Reporting Person was granted 100,000 Restricted Stock Units, one-third of which vested on December 17, 2025. The remaining two-thirds will vest ratably on December 17, 2026 and December 17, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as that term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001717861-25-000006 · wk-form4a_1766447474.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,015

F1 · deemedExecutionDate: The Reporting Person is amending her Form 4 filed December 19, 2025, to add automatic "sell-to-cover" transactions related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The sales occurred over a three-day period (December 18, 19 and 22, 2025) and were processed by the Company's stock plan administrator. The Reporting Person did not initiate the sales and had no control over the timing of the sales. The sales were not reported by the Company's stock plan administrator to the Reporting Person until December 22, 2025.

F2 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F2 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F2 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001717861-25-000006 · wk-form4a_1766447474.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,942

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: 0001635282-25-000197 · wk-form4_1754605686.xml · derivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,833

Underlying: Common Stock · 12,916 shares

Expires 2034-05-06

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.

F3 · derivative.exercise_date: On May 6, 2024, the Reporting Person was granted 38,749 employee stock options, one-third of which vested on May 6, 2025. The remaining two-thirds will vest ratibly on May 6, 2026 and May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001635282-25-000197 · wk-form4_1754605686.xml · nonDerivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,609

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.00 to $4.02, inclusive. The Reporting Person undertakes to provide to Rimini Street, Inc., any security holder of Rimini Street, Inc., or the staff of the United States Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote of this Form 4.

SEC source: 0001635282-25-000197 · wk-form4_1754605686.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,037

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.99 to $4.01, inclusive. The Reporting Person undertakes to provide to Rimini Street, Inc., any security holder of Rimini Street, Inc., or the staff of the United States Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote of this Form 4.

SEC source: 0001635282-25-000197 · wk-form4_1754605686.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,953

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: 0001635282-25-000195 · wk-form4_1754433445.xml · derivative · entry 3

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,667 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F3 · derivative.exercise_date: On August 2, 2022, the Reporting Person was granted 5,000 Restricted Stock Units, one-third of which vested on August 2, 2023, one-third of which vested on August 2, 2024 and one third of which vested on August 2, 2025, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F3 · derivative.expiration_date: On August 2, 2022, the Reporting Person was granted 5,000 Restricted Stock Units, one-third of which vested on August 2, 2023, one-third of which vested on August 2, 2024 and one third of which vested on August 2, 2025, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001635282-25-000195 · wk-form4_1754433445.xml · nonDerivative · entry 2

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,037

F1 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F1 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

F1 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Restricted Stock Unit vesting events. The Reporting Person did not initiate the sale.

SEC source: 0001635282-25-000195 · wk-form4_1754433445.xml · nonDerivative · entry 1

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,527

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: 0001635282-25-000145 · wk-form4_1746750112.xml · derivative · entry 6

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,068

Underlying: Common Stock · 4,534 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.

F6 · derivative.exercise_price: Each Performance Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F2 · shares: Represents one third of the total 13,602 "Earned Performance Units" (as previously reported by the Reporting Person on a Form 4 dated March 3, 2025) under the terms of the Issuer's 2013 Long-Term Incentive Plan based upon the Issuer's achievement against a target adjusted EBITDA goal for fiscal year 2024 and the Issuer's achievement of a target total revenue goal for fiscal year 2024, effective as of February 27, 2025 (the date the Issuer filed its Annual Report on Form 10-K for the year ended December 31, 2024).

F7 · derivative.exercise_date: One-third of the "Earned Performance Units" vested on May 6, 2025. The remaining two-thirds vest ratably on May 6, 2026 and May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F7 · derivative.expiration_date: One-third of the "Earned Performance Units" vested on May 6, 2025. The remaining two-thirds vest ratably on May 6, 2026 and May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001635282-25-000145 · wk-form4_1746750112.xml · derivative · entry 5

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,389

Underlying: Common Stock · 16,193 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's Common Stock upon vesting.

F5 · derivative.exercise_date: On May 6, 2024, the Reporting Person was granted 48,582 Restricted Stock Units, one-third of which vested on May 6, 2025. The remaining two-thirds vest ratably on May 6, 2026 and May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

F5 · derivative.expiration_date: On May 6, 2024, the Reporting Person was granted 48,582 Restricted Stock Units, one-third of which vested on May 6, 2025. The remaining two-thirds vest ratably on May 6, 2026 and May 6, 2027, generally subject to the Reporting Person continuing to be a Service Provider (as such term is defined in the Issuer's 2013 Equity Incentive Plan) through the applicable vesting date.

SEC source: 0001635282-25-000145 · wk-form4_1746750112.xml · nonDerivative · entry 4

Lyskawa Nancy · CIK 0001717861 · EVP & Chief Client Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,860

F3 · kind: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F3 · shares: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.

F3 · acquired: Reported transaction is an automatically-triggered "sell-to-cover" transaction related to the payment of withholding tax obligations pursuant to the Issuer's policy for tax withholdings associated with Performance Unit vesting events. The Reporting Person did not initiate the sale.