TTEC

SEC source: 0001530171-26-000003 · form4-03092026_100335.xml · nonDerivative · entry 2

Holtzman Marc · CIK 0001530171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 241,770

F2 · price: Represents the average price of multiple transactions with a range of prices between $2.45 and $2.52. The Reporting Person, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, will undertake to provide further information regarding the number of securities purchased at each separate price.

SEC source: 0001530171-26-000003 · form4-03092026_100335.xml · nonDerivative · entry 1

Holtzman Marc · CIK 0001530171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 191,770

F1 · price: Represents the average price of multiple transactions with a range of prices between $2.65 and $2.70. The Reporting Person, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, will undertake to provide further information regarding the number of securities purchased at each separate price.

SEC source: 0001530171-26-000002 · form4-03042026_110342.xml · nonDerivative · entry 2

Holtzman Marc · CIK 0001530171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,714

F2 · price: Represents the average price of multiple transactions with a range of prices between $2.2467 and $2.4198. The Reporting Person, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, will undertake to provide further information regarding the number of securities purchased at each separate price.

SEC source: 0001530171-26-000002 · form4-03042026_110342.xml · nonDerivative · entry 1

Holtzman Marc · CIK 0001530171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,714

F1 · price: Represents the average price of multiple transactions with a range of prices between $2.3078 and $2.3165. The Reporting Person, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, will undertake to provide further information regarding the number of securities purchased at each separate price.

SEC source: 0001738294-26-000002 · form4-03032026_100352.xml · derivative · entry 3

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,035

Underlying: Common Stock · 57,679 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on March 1, 2026. The Reporting Person initially received 288,392 time-based RSUs on March 1, 2024. The RSUs vest in five installments of 20% per year beginning on March 1, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on March 1, 2026. The Reporting Person initially received 288,392 time-based RSUs on March 1, 2024. The RSUs vest in five installments of 20% per year beginning on March 1, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on March 1, 2026. The Reporting Person initially received 288,392 time-based RSUs on March 1, 2024. The RSUs vest in five installments of 20% per year beginning on March 1, 2025.

SEC source: 0001738294-26-000002 · form4-03032026_100352.xml · nonDerivative · entry 2

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,296

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001738294-26-000002 · form4-03032026_100352.xml · nonDerivative · entry 1

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,341

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on March 1, 2026. The Reporting Person initially received 288,392 time-based RSUs on March 1, 2024. The RSUs vest in five installments of 20% per year beginning on March 1, 2025.

SEC source: 0001303171-25-000004 · form4-12182025_091220.xml · nonDerivative · entry 1

Anenen Steven · CIK 0001303171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,314

SEC source: 0002097753-25-000004 · form4-12122025_091226.xml · derivative · entry 1

Dean Carlos M · CIK 0002097753 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,103

Underlying: Common Stock · 45,103 shares

Expires not disclosed

F1 · security: The Reporting Person received 45,103 time-based Restricted Stock Units ("RSUs") on December 11, 2025. The RSUs vest 40% on November 10, 2027 and 20% annually thereafter for the remainder of the grant.

F1 · derivative.exercise_date: The Reporting Person received 45,103 time-based Restricted Stock Units ("RSUs") on December 11, 2025. The RSUs vest 40% on November 10, 2027 and 20% annually thereafter for the remainder of the grant.

F1 · derivative.expiration_date: The Reporting Person received 45,103 time-based Restricted Stock Units ("RSUs") on December 11, 2025. The RSUs vest 40% on November 10, 2027 and 20% annually thereafter for the remainder of the grant.

SEC source: 0001953887-25-000008 · form4-12012025_101220.xml · derivative · entry 3

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,218

Underlying: Common Stock · 13,109 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 · security: The Reporting Person received 65,545 time-based Restricted Stock Units ("RSUs") on December 7, 2022. The RSUs vested 40% on November 28, 2024 and vest 20% annually thereafter for the remainder of the grant.

F1 · derivative.exercise_date: The Reporting Person received 65,545 time-based Restricted Stock Units ("RSUs") on December 7, 2022. The RSUs vested 40% on November 28, 2024 and vest 20% annually thereafter for the remainder of the grant.

F1 · derivative.expiration_date: The Reporting Person received 65,545 time-based Restricted Stock Units ("RSUs") on December 7, 2022. The RSUs vested 40% on November 28, 2024 and vest 20% annually thereafter for the remainder of the grant.

SEC source: 0001953887-25-000008 · form4-12012025_101220.xml · nonDerivative · entry 2

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,690

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001953887-25-000008 · form4-12012025_101220.xml · nonDerivative · entry 1

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,636

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 · security: The Reporting Person received 65,545 time-based Restricted Stock Units ("RSUs") on December 7, 2022. The RSUs vested 40% on November 28, 2024 and vest 20% annually thereafter for the remainder of the grant.

SEC source: 0001953887-25-000006 · form4-10062025_041007.xml · derivative · entry 3

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,478

Underlying: Common Stock · 21,477 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025 The Reporting Person initially received 42,955 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025 The Reporting Person initially received 42,955 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025 The Reporting Person initially received 42,955 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0001953887-25-000006 · form4-10062025_041007.xml · nonDerivative · entry 2

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,527

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001953887-25-000006 · form4-10062025_041007.xml · nonDerivative · entry 1

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,992

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025 The Reporting Person initially received 42,955 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0001738294-25-000004 · form4-10062025_041005.xml · derivative · entry 3

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,069

Underlying: Common Stock · 30,068 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 60,137 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 60,137 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 60,137 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0001738294-25-000004 · form4-10062025_041005.xml · nonDerivative · entry 2

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,662

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001738294-25-000004 · form4-10062025_041005.xml · nonDerivative · entry 1

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,984

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 60,137 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0001490940-25-000005 · form4-10062025_041003.xml · derivative · entry 3

McLean Margaret B · CIK 0001490940 · Chief Legal & Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,619

Underlying: Common Stock · 20,618 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0001490940-25-000005 · form4-10062025_041003.xml · nonDerivative · entry 2

McLean Margaret B · CIK 0001490940 · Chief Legal & Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,027

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001490940-25-000005 · form4-10062025_041003.xml · nonDerivative · entry 1

McLean Margaret B · CIK 0001490940 · Chief Legal & Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,955

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0002051008-25-000005 · form4-10062025_041001.xml · derivative · entry 3

Abou John P. · CIK 0002051008 · President, TTEC Engage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,619

Underlying: Common Stock · 20,618 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0002051008-25-000005 · form4-10062025_041001.xml · nonDerivative · entry 2

Abou John P. · CIK 0002051008 · President, TTEC Engage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,642

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0002051008-25-000005 · form4-10062025_041001.xml · nonDerivative · entry 1

Abou John P. · CIK 0002051008 · President, TTEC Engage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,075

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on October 4, 2025. The Reporting Person initially received 41,237 time-based RSUs on October 4, 2024. The RSUs vest in two installments of 50% per year beginning on October 4, 2025.

SEC source: 0001415889-25-020067 · form4-07212025_080747.xml · derivative · entry 3

Abou John P. · CIK 0002051008 · President, TTEC Engage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,923

Underlying: Common Stock · 19,480 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on July 17, 2025. The Reporting Person initially received 97,403 time-based RSUs on July 17, 2024. The RSUs vest in five installments of 20% per year beginning on July 17, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on July 17, 2025. The Reporting Person initially received 97,403 time-based RSUs on July 17, 2024. The RSUs vest in five installments of 20% per year beginning on July 17, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on July 17, 2025. The Reporting Person initially received 97,403 time-based RSUs on July 17, 2024. The RSUs vest in five installments of 20% per year beginning on July 17, 2025.

SEC source: 0001415889-25-020067 · form4-07212025_080747.xml · nonDerivative · entry 2

Abou John P. · CIK 0002051008 · President, TTEC Engage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,457

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001415889-25-020067 · form4-07212025_080747.xml · nonDerivative · entry 1

Abou John P. · CIK 0002051008 · President, TTEC Engage

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,480

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on July 17, 2025. The Reporting Person initially received 97,403 time-based RSUs on July 17, 2024. The RSUs vest in five installments of 20% per year beginning on July 17, 2025.

SEC source: 0001415889-25-019062 · form4-07022025_080753.xml · derivative · entry 6

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 844

Underlying: Common Stock · 843 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 · security: Reflects vesting of RSUs on July 1, 2025. The Reporting Person initially received 3,373 time-based RSUs on July 1, 2022. The RSUs vest in four installments of 25% per year beginning July 1, 2023.

F3 · derivative.exercise_date: Reflects vesting of RSUs on July 1, 2025. The Reporting Person initially received 3,373 time-based RSUs on July 1, 2022. The RSUs vest in four installments of 25% per year beginning July 1, 2023.

F3 · derivative.expiration_date: Reflects vesting of RSUs on July 1, 2025. The Reporting Person initially received 3,373 time-based RSUs on July 1, 2022. The RSUs vest in four installments of 25% per year beginning July 1, 2023.

SEC source: 0001415889-25-019062 · form4-07022025_080753.xml · derivative · entry 5

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 644 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on July 1, 2025. The Reporting Person received 2,576 time-based RSUs on July 1, 2021. The RSUs vest in four installments of 25% per year beginning July 1, 2022.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on July 1, 2025. The Reporting Person received 2,576 time-based RSUs on July 1, 2021. The RSUs vest in four installments of 25% per year beginning July 1, 2022.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on July 1, 2025. The Reporting Person received 2,576 time-based RSUs on July 1, 2021. The RSUs vest in four installments of 25% per year beginning July 1, 2022.

SEC source: 0001415889-25-019062 · form4-07022025_080753.xml · nonDerivative · entry 4

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,337

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001415889-25-019062 · form4-07022025_080753.xml · nonDerivative · entry 3

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,580

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 · security: Reflects vesting of RSUs on July 1, 2025. The Reporting Person initially received 3,373 time-based RSUs on July 1, 2022. The RSUs vest in four installments of 25% per year beginning July 1, 2023.

SEC source: 0001415889-25-019062 · form4-07022025_080753.xml · nonDerivative · entry 2

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,737

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001415889-25-019062 · form4-07022025_080753.xml · nonDerivative · entry 1

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,923

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on July 1, 2025. The Reporting Person received 2,576 time-based RSUs on July 1, 2021. The RSUs vest in four installments of 25% per year beginning July 1, 2022.

SEC source: 0001415889-25-015400 · form4-06032025_080646.xml · derivative · entry 3

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,766

Underlying: Common Stock · 9,384 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 28,150 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 28,150 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 28,150 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

SEC source: 0001415889-25-015400 · form4-06032025_080646.xml · nonDerivative · entry 2

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,279

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001415889-25-015400 · form4-06032025_080646.xml · nonDerivative · entry 1

McLean Margaret B · CIK 0001490940 · GC & CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,977

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 28,150 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

SEC source: 0001415889-25-015398 · form4-06032025_080632.xml · derivative · entry 3

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,128

Underlying: Common Stock · 12,065 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 36,193 time-based RSUs on May 5, 2025. The RSUs vest as follows: (1) 12,065 RSUs will vest on May 30, 2025; (2) 12,064 RSUs will vest on May 30, 2026; and (3) 12,064 RSUs will vest on May 30, 2027.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 36,193 time-based RSUs on May 5, 2025. The RSUs vest as follows: (1) 12,065 RSUs will vest on May 30, 2025; (2) 12,064 RSUs will vest on May 30, 2026; and (3) 12,064 RSUs will vest on May 30, 2027.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 36,193 time-based RSUs on May 5, 2025. The RSUs vest as follows: (1) 12,065 RSUs will vest on May 30, 2025; (2) 12,064 RSUs will vest on May 30, 2026; and (3) 12,064 RSUs will vest on May 30, 2027.

SEC source: 0001415889-25-015398 · form4-06032025_080632.xml · nonDerivative · entry 2

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,916

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001415889-25-015398 · form4-06032025_080632.xml · nonDerivative · entry 1

Wagers Kenneth R III · CIK 0001738294 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,854

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 36,193 time-based RSUs on May 5, 2025. The RSUs vest as follows: (1) 12,065 RSUs will vest on May 30, 2025; (2) 12,064 RSUs will vest on May 30, 2026; and (3) 12,064 RSUs will vest on May 30, 2027.

SEC source: 0001415889-25-015397 · form4-06032025_080616.xml · derivative · entry 3

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,926

Underlying: Common Stock · 13,964 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 41,890 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 41,890 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 41,890 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

SEC source: 0001415889-25-015397 · form4-06032025_080616.xml · nonDerivative · entry 2

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,515

F2 · security: Reflects withholding of shares to satisfy tax obligations in connection with the vesting of RSUs. No shares were sold.

SEC source: 0001415889-25-015397 · form4-06032025_080616.xml · nonDerivative · entry 1

Seybold David J. · CIK 0001953887 · CEO, TTEC DIGITAL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,612

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 30, 2025. The Reporting Person initially received 41,890 time-based RSUs on May 30, 2024. The RSUs vest in three installments of 33% per year beginning on May 30, 2025.

SEC source: 0001415889-25-014635 · form4-05272025_090506.xml · derivative · entry 3

Anenen Steven · CIK 0001303171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,965

Underlying: Common Stock · 36,965 shares

Expires not disclosed

F2 · security: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.exercise_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.expiration_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014634 · form4-05272025_080546.xml · derivative · entry 3

BAHL TRACY L · CIK 0001284939 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,965

Underlying: Common Stock · 36,965 shares

Expires not disclosed

F2 · security: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.exercise_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.expiration_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014633 · form4-05272025_080549.xml · derivative · entry 3

Conley Gregory A · CIK 0001550550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,965

Underlying: Common Stock · 36,965 shares

Expires not disclosed

F2 · security: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.exercise_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.expiration_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014632 · form4-05272025_080545.xml · derivative · entry 3

Frerichs Robert N · CIK 0001302895 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,965

Underlying: Common Stock · 36,965 shares

Expires not disclosed

F2 · security: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.exercise_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.expiration_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014631 · form4-05272025_080504.xml · derivative · entry 3

LOFTEN GINA · CIK 0001849272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,965

Underlying: Common Stock · 36,965 shares

Expires not disclosed

F2 · security: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.exercise_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.expiration_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014630 · form4-05272025_080535.xml · derivative · entry 8

Holtzman Marc · CIK 0001530171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,965

Underlying: Common Stock · 36,965 shares

Expires not disclosed

F2 · security: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.exercise_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F2 · derivative.expiration_date: The Reporting Person received 36,965 time-based RSUs on May 23,2025. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014635 · form4-05272025_090506.xml · derivative · entry 2

Anenen Steven · CIK 0001303171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 29,503 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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 22, 2025. The Reporting Person initially received 29,503 time-based RSUs on May 23, 2024. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F1 · derivative.exercise_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 22, 2025. The Reporting Person initially received 29,503 time-based RSUs on May 23, 2024. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

F1 · derivative.expiration_date: Reflects vesting of Restricted Stock Units ("RSUs") on May 22, 2025. The Reporting Person initially received 29,503 time-based RSUs on May 23, 2024. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).

SEC source: 0001415889-25-014635 · form4-05272025_090506.xml · nonDerivative · entry 1

Anenen Steven · CIK 0001303171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,314

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 · security: Reflects vesting of Restricted Stock Units ("RSUs") on May 22, 2025. The Reporting Person initially received 29,503 time-based RSUs on May 23, 2024. The RSUs vest in full on the earlier of: (i) the first anniversary of the date of the grant; (ii) the date of the succeeding year's annual meeting of stockholders; or (iii) any change-in-control event (as defined in the RSU Agreement).