TCBK

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Reflects shares withheld to pay toward tax liability.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

Vesting of performance-based stock unit (PSU). Each PSU represented the right to receive 0%-150% of the target number based on the Issuers total stockholder return, relative to the KBW Regional Banking Index (based on an initial grant of PSUs which was reported in the original Form 4 for this grant on 6/12/2023). PSUs vested at 109.36% on certification date June 25,2026.

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

Shares held in 3 family trusts, in which Mr. Giese's spouse was named co-trustee. Mr. Giese is not a beneficiary of the trusts.

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

Reflects shares withheld to pay toward tax liability.

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

Reflects shares withheld to pay toward tax liability.

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

Reflects shares withheld to pay toward tax liability.

Reflects shares withheld to pay toward tax liability.

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

33% vesting of Restricted Stock Unit award, including accumulated dividends, granted on 6/12/2023. Price per share on vesting date (6/12/2026) was $52.64

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.

Represents the conversion upon vesting of Restricted Stock Units, including accumulated dividends, into common stock on a one for one basis. RSUs were granted on 5/22/2025. Price per share on vesting date (5/22/2026) is $50.68.