Abrahams Gary C

SEC source: 0001703877-26-000004 · wk-form4_1777925722.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,783.642

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of November 1, 2025 through April 30, 2026 (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-26-000002 · wk-form4_1773750564.xml · nonDerivative · entry 5

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,706.091

F2 · shares: Represents restricted stock units that are scheduled to vest as to 25% of the shares on each of March 15, 2027, 2028, 2029, and 2030.

SEC source: 0001703877-26-000002 · wk-form4_1773750564.xml · nonDerivative · entry 4

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,552.091

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-26-000002 · wk-form4_1773750564.xml · nonDerivative · entry 3

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,604.091

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-26-000002 · wk-form4_1773750564.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,645.091

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-26-000002 · wk-form4_1773750564.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,686.091

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-25-000009 · wk-form4_1763415443.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,720.091

SEC source: 0001703877-25-000007 · wk-form4_1762810625.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,320.091

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period that is the six months ending on the Transaction Date (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

F2 · balance_after: Includes a deduction of 0.826 shares to reflect the cumulative impact of de minimis rounding adjustments of fractional shares as reported in a prior Form 4 and prior Forms 5 filed for the reporting person related to acquisition of Common Stock under the ESPP.

SEC source: 0001703877-25-000007 · wk-form4_1762810625.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,265.234

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period that is the six months ending on the Transaction Date (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-25-000004 · wk-form4_1742332489.xml · nonDerivative · entry 5

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,209

F2 · shares: Represents restricted stock units that are scheduled to vest as to 25% of the shares on each of March 15, 2026, 2027, 2028, and 2029.

SEC source: 0001703877-25-000004 · wk-form4_1742332489.xml · nonDerivative · entry 4

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,457

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-25-000004 · wk-form4_1742332489.xml · nonDerivative · entry 3

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,476

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-25-000004 · wk-form4_1742332489.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,510

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-25-000004 · wk-form4_1742332489.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,550

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-25-000002 · wk-form5_1735938548.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,597

F3 · shares: The number of shares in column 4 also includes a de minimis adjustment of 0.228 shares due to the rounding of fractional shares.

F4 · balance_after: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of May 1, 2024 through October 31, 2024 (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-25-000002 · wk-form5_1735938548.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,550

F1 · shares: The number of shares in column 4 also includes a de minimis adjustment of 0.273 shares due to the rounding of fractional shares.

F2 · balance_after: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of November 1, 2023 through April 30, 2024 (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-24-000003 · wk-form4_1711656347.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,509

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-24-000002 · wk-form4_1710881013.xml · nonDerivative · entry 4

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,542

F2 · shares: Represents restricted stock units that are scheduled to vest as to 25% of the shares on each of March 15, 2025, 2026, 2027, and 2028.

SEC source: 0001703877-24-000002 · wk-form4_1710881013.xml · nonDerivative · entry 3

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,956

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-24-000002 · wk-form4_1710881013.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,005

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-24-000002 · wk-form4_1710881013.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,024

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-24-000001 · wk-form5_1704835951.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,057

F3 · shares: The number of shares in column 4 also includes a de minimis adjustment of 0.445 shares due to the rounding of fractional shares.

F4 · price: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of May 1, 2023 through October 31, 2023 (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-24-000001 · wk-form5_1704835951.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,016

F1 · shares: The number of shares in column 4 also includes a de minimis adjustment of 0.24 shares due to the rounding of fractional shares.

F2 · price: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of November 1, 2022 through April 30, 2023 (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-23-000005 · wf-form4_168063926545809.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,985

F1 · shares: Represents restricted stock units that are scheduled to vest as to 25% of the shares on each of March 15, 2024, 2025, 2026, and 2027.

SEC source: 0001703877-23-000004 · wf-form4_168029261240888.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,396

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-23-000003 · wf-form4_168011790532311.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,439

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-23-000002 · wf-form4_167906333054424.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,473

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-23-000002 · wf-form4_167906333054424.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,492

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-23-000001 · wf-form5_167450925813217.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,526

F1 · shares: The number of shares in column 4 also includes a de minimis adjustment of 0.417 shares due to the rounding of fractional shares.

F2 · price: The reporting person is voluntarily reporting the acquisition of the Issuer's Common Stock pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of May 1, 2022 through October 31, 2022 (the "Purchase Period"). This transaction is also exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased at the lesser of (i) 85% of the fair market value of such shares of Common Stock on the first trading day of the Purchase Period and (ii) 85% of the fair market value of such shares of Common Stock on the last day of the Purchase Period.

SEC source: 0001703877-22-000006 · wf-form4_166094206678368.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,495

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $452.52 to $453.03, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001703877-22-000005 · wf-form4_165161260191489.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,052

F1 · kind: Shares purchased pursuant to the EPAM Systems, Inc. 2021 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of November 1, 2021 through April 30, 2022. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the closing price of the issuer's common stock on April 29, 2022.

F2 · shares: The number of shares in column 4 also includes a de minimus adjustment of 0.297 shares due to the rounding of fractional shares.

SEC source: 0001703877-22-000004 · wf-form4_164875948676800.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,019

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-22-000003 · wf-form4_164859022195846.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,063

F2 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-22-000003 · wf-form4_164859022195846.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,098

F1 · shares: Represents restricted stock units that are scheduled to vest as to 25% of the shares on each of March 15, 2023, 2024, 2025, and 2026.

SEC source: 0001703877-22-000002 · wf-form4_164824013820786.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,611

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-22-000001 · wf-form4_164754844448422.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,667

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-21-000005 · wf-form4_163943132902667.xml · derivative · entry 5

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233

Underlying: EPAM Common Stock · 78 shares

Expires 2030-03-27

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

F2 · derivative.exercise_date: The option became exercisable as to 25% of the shares on March 27, 2021 and will become exercisable on each of March 27, 2022, 2023 and 2024.

SEC source: 0001703877-21-000005 · wf-form4_163943132902667.xml · derivative · entry 4

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79

Underlying: EPAM Common Stock · 79 shares

Expires 2029-03-29

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

F1 · derivative.exercise_date: The option became exercisable as to 25% of the shares on each of March 29, 2020 and 2021, and will become exercisable on each of March 29, 2022 and 2023.

SEC source: 0001703877-21-000005 · wf-form4_163943132902667.xml · nonDerivative · entry 3

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,687

SEC source: 0001703877-21-000005 · wf-form4_163943132902667.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,844

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: 0001703877-21-000005 · wf-form4_163943132902667.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,766

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: 0001703877-21-000004 · wf-form4_162205943194732.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,687

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $483.90 to $484.10, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to the Form 4.

SEC source: 0001703877-21-000003 · wf-form4_161713906828784.xml · nonDerivative · entry 3

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,062

F2 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-21-000003 · wf-form4_161713906828784.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,106

F2 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-21-000003 · wf-form4_161713906828784.xml · derivative · entry 4

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212

Underlying: EPAM Common Stock · 212 shares

Expires 2031-03-26

F3 · derivative.exercise_date: The option will become exercisable as to 25% of the shares on each of March 15, 2022, 2023, 2024, and 2025.

SEC source: 0001703877-21-000003 · wf-form4_161713906828784.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,141

F1 · shares: Represents restricted stock units that are scheduled to vest as to 25% of the shares on each of March 15, 2022, 2023, 2024, and 2025.

SEC source: 0001703877-21-000001 · wf-form4_161662730115310.xml · nonDerivative · entry 2

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,873

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-21-000001 · wf-form4_161662730115310.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,962

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.

SEC source: 0001703877-20-000006 · wf-form4_159899158533221.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,017

SEC source: 0001703877-20-000005 · wf-form4_159363390550824.xml · nonDerivative · entry 1

Abrahams Gary C · CIK 0001703877 · VP, Corporate Controller, PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,392

F1 · shares: These shares were withheld by the Issuer to satisfy the tax withholding requirement arising from the vesting of restricted stock units granted to the reporting person under the Issuer's Long Term Incentive Plan.