KIM KYU S.

SEC source: 0000950170-25-044598 · ownership.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,107

F2 · shares: Total 11,244 Restricted Stock Units ("RSU") were granted on March 21, 2025 pursuant to the Hope Bancorp, Inc. 2024 Equity Incentive Plan ("2024 EIP"). Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 3,748 shares will each vest on March 23, 2026, March 19, 2027 and March 21, 2028.

SEC source: 0000950170-25-044598 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,863

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-25-036932 · ownership.xml · derivative · entry 11

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,861 shares

Expires not disclosed

F10 · derivative.exercise_price: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F11 · kind: Represents the forfeiture of PRSU granted to the reporting person on March 23, 2022 that were eligible to vest based on certain financial performance objectives.

F10 · derivative.exercise_date: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F10 · derivative.expiration_date: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-25-036932 · ownership.xml · derivative · entry 10

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,861 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.

F9 · derivative.exercise_price: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F9 · derivative.exercise_date: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F9 · derivative.expiration_date: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-25-036932 · ownership.xml · derivative · entry 9

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 931 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: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F8 · derivative.exercise_date: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F8 · derivative.expiration_date: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-25-036932 · ownership.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,744

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-25-036932 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,100

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: 0000950170-24-085829 · ownership.xml · derivative · entry 3

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,093

Underlying: Common Stock · 5,093 shares

Expires not disclosed

F3 · derivative.exercise_price: 5,093 PRSUs were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following a three-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over 12 quarter period from January 1, 2024 through December 31, 2026. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · price: 5,093 PRSUs were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following a three-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over 12 quarter period from January 1, 2024 through December 31, 2026. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · derivative.exercise_date: 5,093 PRSUs were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following a three-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over 12 quarter period from January 1, 2024 through December 31, 2026. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · derivative.expiration_date: 5,093 PRSUs were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following a three-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over 12 quarter period from January 1, 2024 through December 31, 2026. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-24-085829 · ownership.xml · derivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,092

Underlying: Common Stock · 5,092 shares

Expires not disclosed

F2 · derivative.exercise_price: 5,092 performance-based RSUs ("PRSUs") were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following completion of a 3-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute return on average tangible common equity. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F2 · price: 5,092 performance-based RSUs ("PRSUs") were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following completion of a 3-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute return on average tangible common equity. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F2 · derivative.exercise_date: 5,092 performance-based RSUs ("PRSUs") were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following completion of a 3-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute return on average tangible common equity. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F2 · derivative.expiration_date: 5,092 performance-based RSUs ("PRSUs") were granted on July 19, 2024 pursuant to the 2024 IEP and subject to cliff vesting following completion of a 3-year performance period. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute return on average tangible common equity. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-24-085829 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Chief Commercial Bnk Ofr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,823

F1 · shares: Total 10,185 Restricted Stock Units ("RSU") were granted on July 19, 2024 pursuant to the Hope Bancorp, Inc. 2024 Equity Incentive Plan ("2024 EIP"). Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 3,395 shares will each vest on July 21, 2025, March 20, 2026 and March 22, 2027.

SEC source: 0000950170-24-063228 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,638

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-036725 · ownership.xml · nonDerivative · entry 4

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,165

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-036725 · ownership.xml · nonDerivative · entry 3

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,525

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-036725 · ownership.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,487

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-036725 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,410

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-033872 · ownership.xml · derivative · entry 7

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,751 shares

Expires not disclosed

F4 · derivative.exercise_price: 1,751 PRSU were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2021 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F5 · kind: Represents the forfeiture of PRSU granted to the reporting person on May 19, 2021 that were eligible to vest based on certain financial performance objectives.

F4 · derivative.exercise_date: 1,751 PRSU were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2021 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F4 · derivative.expiration_date: 1,751 PRSU were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2021 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-24-033872 · ownership.xml · derivative · entry 6

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,751 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: 1,751 PRSU were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2021 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · derivative.exercise_date: 1,751 PRSU were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2021 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · derivative.expiration_date: 1,751 PRSU were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2021 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-24-033872 · ownership.xml · derivative · entry 5

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 875 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: 875 Performance-based Restricted Stock Units "PRSU" were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2021 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F2 · derivative.exercise_date: 875 Performance-based Restricted Stock Units "PRSU" were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2021 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F2 · derivative.expiration_date: 875 Performance-based Restricted Stock Units "PRSU" were granted on May 19, 2021 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2021 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0000950170-24-033872 · ownership.xml · nonDerivative · entry 4

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,970

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-033872 · ownership.xml · nonDerivative · entry 3

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,324

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: 0000950170-24-033872 · ownership.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,344

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0000950170-24-033872 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,292

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: 0000950170-24-001392 · ownership.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 75,665

F1 · shares: Restricted Stock Unit of 497 shares was awarded with an immediate vesting date as the reporting person's 25-year service award

SEC source: 0001209191-23-031755 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,168

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-23-025753 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,694

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-23-021318 · doc4.xml · nonDerivative · entry 3

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,596

F3 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-23-021318 · doc4.xml · derivative · entry 6

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,601

Underlying: Common Stock · 1,601 shares

Expires not disclosed

F6 · derivative.exercise_price: 1,601 PRSU were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2023 through December 31, 2025. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F6 · derivative.exercise_date: 1,601 PRSU were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2023 through December 31, 2025. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F6 · derivative.expiration_date: 1,601 PRSU were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2023 through December 31, 2025. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-23-021318 · doc4.xml · derivative · entry 5

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,200

Underlying: Common Stock · 3,200 shares

Expires not disclosed

F5 · derivative.exercise_price: 3,200 PRSU were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2023 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F5 · derivative.exercise_date: 3,200 PRSU were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2023 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F5 · derivative.expiration_date: 3,200 PRSU were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2023 through December 31, 2023. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-23-021318 · doc4.xml · derivative · entry 4

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,200

Underlying: Common Stock · 3,200 shares

Expires not disclosed

F4 · derivative.exercise_price: 3,200 performance-based restricted stock units ("PRSU") were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2023 through December 31, 2025. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F4 · derivative.exercise_date: 3,200 performance-based restricted stock units ("PRSU") were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2023 through December 31, 2025. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F4 · derivative.expiration_date: 3,200 performance-based restricted stock units ("PRSU") were granted on March 22, 2023 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2023 through December 31, 2025. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-23-021318 · doc4.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,078

F2 · shares: Total 8,001 RSU were granted on March 22, 2023 pursuant to the Hope Bancorp, Inc. 2017 Long-Term Incentive Plan ("2017 LTIP") and the 2019 ICP. Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 2,667 each will vest annually on March 22, 2024, March 21, 2025, and March 20, 2026.

SEC source: 0001209191-23-021318 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,077

F1 · shares: Total 7,544 Restricted Stock Units ("RSU") were granted on March 22, 2023 pursuant to the Hope Bancorp, Inc. 2019 Incentive Compensation Plan ("2019 ICP"). Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 3,772 shares will each vest annually on March 22, 2024 and March 21, 2025.

SEC source: 0001209191-23-020390 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,533

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-23-019929 · doc4.xml · derivative · entry 10

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,750 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.

F10 · derivative.exercise_price: 3,750 PRSU were granted on April 22, 2020 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on average assets in relation to the KRX Index over an 11-quarter period from April 1, 2020 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F10 · derivative.exercise_date: 3,750 PRSU were granted on April 22, 2020 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on average assets in relation to the KRX Index over an 11-quarter period from April 1, 2020 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F10 · derivative.expiration_date: 3,750 PRSU were granted on April 22, 2020 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on average assets in relation to the KRX Index over an 11-quarter period from April 1, 2020 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-23-019929 · doc4.xml · derivative · entry 9

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,750 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.

F9 · derivative.exercise_price: 3,750 PRSU were granted on April 22, 2020 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over an 11-quarter period from April 1, 2020 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F9 · derivative.exercise_date: 3,750 PRSU were granted on April 22, 2020 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over an 11-quarter period from April 1, 2020 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F9 · derivative.expiration_date: 3,750 PRSU were granted on April 22, 2020 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over an 11-quarter period from April 1, 2020 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-23-019929 · doc4.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,226

F2 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-23-019929 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,264

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 performance-based restricted stock units "PRSU" described in footnote 9 and 10. Total 5,738 shares vested and 1,762 shares were forfeited.

SEC source: 0001209191-22-032002 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,526

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-22-031430 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,180

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-22-025600 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,706

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-22-021188 · doc4.xml · derivative · entry 5

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 931

Underlying: Common Stock · 931 shares

Expires not disclosed

F5 · derivative.exercise_price: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F5 · price: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F5 · derivative.exercise_date: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F5 · derivative.expiration_date: 931 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-22-021188 · doc4.xml · derivative · entry 4

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,861

Underlying: Common Stock · 1,861 shares

Expires not disclosed

F4 · derivative.exercise_price: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F4 · price: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F4 · derivative.exercise_date: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F4 · derivative.expiration_date: 1,861 PRSU were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified absolute earnings per share in relation to the bank's stated budget over a 12- month period from January 1, 2022 through December 31, 2022. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-22-021188 · doc4.xml · derivative · entry 3

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,861

Underlying: Common Stock · 1,861 shares

Expires not disclosed

F3 · derivative.exercise_price: 1,861 performance-based restricted stock units ("PRSU") were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · price: 1,861 performance-based restricted stock units ("PRSU") were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · derivative.exercise_date: 1,861 performance-based restricted stock units ("PRSU") were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F3 · derivative.expiration_date: 1,861 performance-based restricted stock units ("PRSU") were granted on March 23, 2022 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on common tangible equity in relation to the bank's stated peer group over a 12-quarter period from January 1, 2022 through December 31, 2024. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-22-021188 · doc4.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,608

F2 · shares: Total 4,652 RSU were granted on March 23, 2022 pursuant to the Hope Bancorp, Inc. 2017 Long-Term Incentive Plan ("2017 LTIP") and the 2019 ICP. Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 1,550 shares will vest on March 23, 2023 and 1,551 shares each will vest on March 23, 2024 and March 23, 2025.

F2 · price: Total 4,652 RSU were granted on March 23, 2022 pursuant to the Hope Bancorp, Inc. 2017 Long-Term Incentive Plan ("2017 LTIP") and the 2019 ICP. Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 1,550 shares will vest on March 23, 2023 and 1,551 shares each will vest on March 23, 2024 and March 23, 2025.

SEC source: 0001209191-22-021188 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,956

F1 · shares: Total 5,118 Restricted Stock Units ("RSU") were granted on March 23, 2022 pursuant to the Hope Bancorp, Inc. 2019 Incentive Compensation Plan ("2019 ICP"). Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 2,559 shares each will vest annually on March 23, 2023 and 2024.

F1 · price: Total 5,118 Restricted Stock Units ("RSU") were granted on March 23, 2022 pursuant to the Hope Bancorp, Inc. 2019 Incentive Compensation Plan ("2019 ICP"). Each RSU represents a contingent right to receive one share of Hope common stock. Installments of 2,559 shares each will vest annually on March 23, 2023 and 2024.

SEC source: 0001209191-22-020375 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,838

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.

SEC source: 0001209191-22-019862 · doc4.xml · derivative · entry 9

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,719 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.

F9 · derivative.exercise_price: 2,719 PRSU were granted on May 23, 2019 pursuant to the 2017 LTIP and the 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over an 11-quarter period from April 1, 2019 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F1 · shares: Represents performance-based restricted stock units "PRSU" described in footnote 9. Total 2,203 shares were vested and 516 shares were forfeited.

F9 · derivative.exercise_date: 2,719 PRSU were granted on May 23, 2019 pursuant to the 2017 LTIP and the 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over an 11-quarter period from April 1, 2019 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F9 · derivative.expiration_date: 2,719 PRSU were granted on May 23, 2019 pursuant to the 2017 LTIP and the 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative ranking of the total stockholder return in relation to the KRX Index over an 11-quarter period from April 1, 2019 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-22-019862 · doc4.xml · derivative · entry 8

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,719 shares

Expires not disclosed

F7 · derivative.exercise_price: 2,719 PRSU were granted on May 23, 2019 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on average assets in relation to the KRX Index during the 11-quarter period from April 1, 2019 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F8 · shares: Represents the forfeiture of PRSU.

F7 · derivative.exercise_date: 2,719 PRSU were granted on May 23, 2019 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on average assets in relation to the KRX Index during the 11-quarter period from April 1, 2019 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

F7 · derivative.expiration_date: 2,719 PRSU were granted on May 23, 2019 pursuant to the 2017 LTIP and 2019 ICP and subject to a 3-year cliff vesting. Vesting of these PRSU shares depends upon Hope's achievement of a specified relative return on average assets in relation to the KRX Index during the 11-quarter period from April 1, 2019 through December 31, 2021. Each PRSU represents a contingent right to receive one share of Hope common stock at Target performance. The "Target" number of shares is reported. Possible payout ranges from 0% of Target if the Threshold goal is not met, 50% to 99% on a prorated basis if the Threshold is met but the Target goal is not met, 100% to 149% on a prorated basis if the Target goal is met but the Stretch goal is not met, and 150% if the Stretch goal is met or exceeded.

SEC source: 0001209191-22-019862 · doc4.xml · nonDerivative · entry 2

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,531

SEC source: 0001209191-22-019862 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,324

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 performance-based restricted stock units "PRSU" described in footnote 9. Total 2,203 shares were vested and 516 shares were forfeited.

SEC source: 0001209191-22-017704 · doc4.xml · nonDerivative · entry 1

KIM KYU S. · CIK 0001402559 · SEVP, Eastern Regional Pres.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,121

F1 · shares: Shares disposed to satisfy the Reporting Person's tax liability incurred by the vesting of a previously granted award.