Deshaies Robert Joseph

SEC source: 0001788329-26-000019 · wk-form4_1791408268.xml · nonDerivative · entry 6

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,288

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F8 · price: The price listed is a weighted average price. These shares were sold for between $175.54 and $175.87, inclusive.

SEC source: 0001788329-26-000019 · wk-form4_1791408268.xml · nonDerivative · entry 5

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,376

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F7 · price: The price listed is a weighted average price. These shares were sold for between $174.30 and $175.17, inclusive.

SEC source: 0001788329-26-000019 · wk-form4_1791408268.xml · nonDerivative · entry 4

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,991

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F6 · price: The price listed is a weighted average price. These shares were sold for between $173.25 and $174.22, inclusive.

SEC source: 0001788329-26-000019 · wk-form4_1791408268.xml · nonDerivative · entry 3

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,540

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F5 · price: The price listed is a weighted average price. These shares were sold for between $172.14 and $173.11, inclusive.

SEC source: 0001788329-26-000019 · wk-form4_1791408268.xml · nonDerivative · entry 2

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,142

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F4 · price: The price listed is a weighted average price. These shares were sold for between $170.72 and $171.71, inclusive.

SEC source: 0001788329-26-000019 · wk-form4_1791408268.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,190

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F2 · price: The price listed is a weighted average price. These shares were sold for between $169.67 and $169.96, inclusive.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

SEC source: 0001788329-26-000017 · wk-form4_1785530681.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,288

F1 · price: The price listed is a weighted average price. These shares were sold for between $184.92 and $185.00, inclusive.

F2 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

SEC source: 0001788329-26-000015 · wk-form4_1783545815.xml · nonDerivative · entry 6

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,288

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F8 · price: The price listed is a weighted average price. These shares were sold for between $149.71 and $149.83, inclusive.

SEC source: 0001788329-26-000015 · wk-form4_1783545815.xml · nonDerivative · entry 5

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,296

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F7 · price: The price listed is a weighted average price. These shares were sold for between $148.71 and $149.68, inclusive.

SEC source: 0001788329-26-000015 · wk-form4_1783545815.xml · nonDerivative · entry 4

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,613

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F6 · price: The price listed is a weighted average price. These shares were sold for between $147.62 and $148.45, inclusive.

SEC source: 0001788329-26-000015 · wk-form4_1783545815.xml · nonDerivative · entry 3

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,878

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F5 · price: The price listed is a weighted average price. These shares were sold for between $146.33 and $147.31, inclusive.

SEC source: 0001788329-26-000015 · wk-form4_1783545815.xml · nonDerivative · entry 2

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,013

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F4 · price: The price listed is a weighted average price. These shares were sold for between $145.28 and $146.26, inclusive.

SEC source: 0001788329-26-000015 · wk-form4_1783545815.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,240

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.

F2 · price: The price listed is a weighted average price. These shares were sold for between $143.27 and $143.65, inclusive.

F3 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

SEC source: 0001788329-26-000012 · wk-form4_1780354643.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,288

F1 · price: The price listed is a weighted average price for all shares sold. All shares were sold for between $144.83 and $144.86. Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

SEC source: 0001788329-26-000010 · wk-form4_1773874357.xml · derivative · entry 6

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,314

Underlying: Common Stock · 711 shares

Expires not disclosed

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

F5 · derivative.exercise_price: Each MSU, a form of performance-based restricted share unit, converts into the number of shares of common stock determined by applying a payout factor to the target number of MSUs vesting on a given date. The payout factor is a ratio of the volume weighted average closing price per share over the 10 trading days immediately preceding (and excluding) the vesting date divided by the volume weighted average closing price per share over the 10 trading days immediately preceding (and excluding) the grant date. The minimum payout factor that must be achieved to earn a payout is 60% and the maximum payout factor is 200%.

F6 · shares: Represents the number of MSUs that vested in the first tranche of the MSU award granted on March 17, 2025, based on a 105.38% payout factor, and were converted into an equal number of shares of common stock.

F7 · derivative.exercise_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the date of grant and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

F7 · derivative.expiration_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the date of grant and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

SEC source: 0001788329-26-000010 · wk-form4_1773874357.xml · derivative · entry 5

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,350

Underlying: Common Stock · 675 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 · shares: RSUs vested on March 17, 2026 and each RSU converted into one share of common stock.

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

SEC source: 0001788329-26-000010 · wk-form4_1773874357.xml · nonDerivative · entry 4

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,488

F2 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the vesting of Market Share Units ("MSUs") on March 17, 2026.

SEC source: 0001788329-26-000010 · wk-form4_1773874357.xml · nonDerivative · entry 3

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,841

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: 0001788329-26-000010 · wk-form4_1773874357.xml · nonDerivative · entry 2

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,130

F1 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the vesting of Restricted Stock Units ("RSUs") on March 17, 2026.

SEC source: 0001788329-26-000010 · wk-form4_1773874357.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,465

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: 0001788329-26-000010 · wk-form4_1773874357.xml · derivative · entry 8

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,019

Underlying: Common Stock · 4,019 shares

Expires not disclosed

F5 · derivative.exercise_price: Each MSU, a form of performance-based restricted share unit, converts into the number of shares of common stock determined by applying a payout factor to the target number of MSUs vesting on a given date. The payout factor is a ratio of the volume weighted average closing price per share over the 10 trading days immediately preceding (and excluding) the vesting date divided by the volume weighted average closing price per share over the 10 trading days immediately preceding (and excluding) the grant date. The minimum payout factor that must be achieved to earn a payout is 60% and the maximum payout factor is 200%.

F8 · shares: Represents the target number of shares underlying the MSU award granted on March 16, 2026.

F7 · derivative.exercise_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the date of grant and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

F7 · derivative.expiration_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the date of grant and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

SEC source: 0001788329-26-000010 · wk-form4_1773874357.xml · derivative · entry 7

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,358

Underlying: Common Stock · 5,358 shares

Expires not disclosed

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · derivative · entry 12

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 894

Underlying: Common Stock · 494 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each MSU, a form of performance-based restricted share unit, converts into the number of shares of common stock determined by applying a payout factor to the target number of MSUs vesting on a given date. The payout factor is a ratio of the volume weighted average closing price per share over the 10 trading days immediately preceding (and excluding) the vesting date divided by the volume weighted average closing price per share over the 10 trading days immediately preceding (and excluding) the grant date. The minimum payout factor that must be achieved to earn a payout is 60% and the maximum payout factor is 200%.

F7 · shares: Represents the number of MSUs that vested in the second tranche of the MSU award granted on March 15, 2024, based on a 71.27% payout factor, and were converted into an equal number of shares of common stock.

F8 · derivative.exercise_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the date of grant and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

F8 · derivative.expiration_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the date of grant and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · derivative · entry 11

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,759 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 · shares: RSUs vested on March 15, 2026 and each RSU converted into one share of common stock.

F5 · derivative.exercise_date: Following certification of performance relating to the award (as previously reported by the reporting person), the RSUs vested on March 15, 2026 and each converted into one share of common stock.

F5 · derivative.expiration_date: Following certification of performance relating to the award (as previously reported by the reporting person), the RSUs vested on March 15, 2026 and each converted into one share of common stock.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · derivative · entry 10

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 696

Underlying: Common Stock · 693 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 · shares: RSUs vested on March 15, 2026 and each RSU converted into one share of common stock.

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · derivative · entry 9

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,175 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 · shares: RSUs vested on March 15, 2026 and each RSU converted into one share of common stock.

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 8

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,790

F2 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the vesting of Market Share Units ("MSUs") on March 15, 2026.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 7

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,035

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: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 6

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,541

F1 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the vesting of Restricted Stock Units ("RSUs") on March 15, 2026.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 5

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,839

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: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 4

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,080

F1 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the vesting of Restricted Stock Units ("RSUs") on March 15, 2026.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 3

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,320

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: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 2

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,627

F1 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the vesting of Restricted Stock Units ("RSUs") on March 15, 2026.

SEC source: 0001788329-26-000008 · wk-form4_1773793675.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,034

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: 0001788329-26-000006 · wk-form4_1772067610.xml · nonDerivative · entry 5

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,859

F4 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F6 · price: The price listed is a weighted average price. These shares were sold in multiple transactions at prices ranging from $151.84 to $151.93, inclusive.

SEC source: 0001788329-26-000006 · wk-form4_1772067610.xml · nonDerivative · entry 4

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,945

F4 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

F5 · price: The price listed is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.71 to $151.46, inclusive.

SEC source: 0001788329-26-000006 · wk-form4_1772067610.xml · nonDerivative · entry 3

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,277

F3 · price: The price listed is a weighted average price. These shares were sold in multiple transactions at prices ranging from $149.64 to $150.63, inclusive.

F4 · price: Upon request, the reporting person will provide the Securities and Exchange Commission, WEX Inc. or any security holder of WEX Inc. with full information regarding the number of shares sold at each separate purchase price.

SEC source: 0001788329-26-000006 · wk-form4_1772067610.xml · nonDerivative · entry 2

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,097

F2 · shares: Represents the number of shares automatically withheld by WEX for the payment of taxes in connection with the grant of common stock on February 23, 2026.

SEC source: 0001788329-26-000006 · wk-form4_1772067610.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,412

F1 · shares: Represents fully vested shares of WEX Inc. ("WEX") common stock granted in lieu of cash under WEX's 2025 short-term incentive plan for services performed in 2025 and issued pursuant to WEX's Amended and Restated 2019 Equity and Incentive Plan.

SEC source: 0001788329-26-000004 · wk-form4_1771458895.xml · derivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,759

Underlying: Common Stock · 12,759 shares

Expires not disclosed

F1 · security: This award was granted as a performance stock unit. The Leadership Development and Compensation Committee of the Company's Board of Directors certified that the performance criteria established in connection with this grant had been met as of February 13, 2026. As a result of achieving the performance criteria the award converted from a PSU to an RSU and the reporting person's right to these units was established.

F2 · derivative.exercise_date: Restricted stock units will vest with respect to all of the underlying shares on March 15, 2026.

F2 · derivative.expiration_date: Restricted stock units will vest with respect to all of the underlying shares on March 15, 2026.

SEC source: 0001788329-26-000002 · wk-form4_1771022921.xml · derivative · entry 3

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,032 shares

Expires 2026-03-15

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: This stock option vested with respect to one-third of these shares on each of 3/15/2017, 3/15/2018, and 3/15/2019.

SEC source: 0001788329-26-000002 · wk-form4_1771022921.xml · nonDerivative · entry 2

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,699

SEC source: 0001788329-26-000002 · wk-form4_1771022921.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,731

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: 0001788329-25-000004 · wk-form4_1764630314.xml · nonDerivative · entry 1

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,699

SEC source: 0001309108-25-000051 · wk-form4_1742343478.xml · derivative · entry 17

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,025

Underlying: Common Stock · 2,025 shares

Expires not disclosed

F6 · derivative.exercise_price: Each MSU, a form of performance-based restricted stock unit, converts into the number of shares of common stock determined by applying a payout factor to the target number of MSUs vesting on a given date. The payout factor is a ratio of the average of the closing price on the measurement date plus the nine prior trading days divided by the average stock price on the grant date (also a 10-day average) divided by the close price on the grant date. The minimum payout factor that must be achieved to earn a payout is 60% and the maximum payout factor is 200%.

F9 · shares: Represents the target number of shares underlying the MSU award granted on March 17, 2025.

F8 · derivative.exercise_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the grant date and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

F8 · derivative.expiration_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the grant date and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

SEC source: 0001309108-25-000051 · wk-form4_1742343478.xml · derivative · entry 16

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,025

Underlying: Common Stock · 2,025 shares

Expires not disclosed

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

SEC source: 0001309108-25-000051 · wk-form4_1742343478.xml · derivative · entry 15

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,388

Underlying: Common Stock · 466 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each MSU, a form of performance-based restricted stock unit, converts into the number of shares of common stock determined by applying a payout factor to the target number of MSUs vesting on a given date. The payout factor is a ratio of the average of the closing price on the measurement date plus the nine prior trading days divided by the average stock price on the grant date (also a 10-day average) divided by the close price on the grant date. The minimum payout factor that must be achieved to earn a payout is 60% and the maximum payout factor is 200%.

F7 · shares: Represents the number of MSUs that vested in the first tranche of the MSU award granted on March 15, 2024, based on a 67.24% payout factor, and were converted into an equal number of shares of common stock.

F8 · derivative.exercise_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the grant date and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

F8 · derivative.expiration_date: One-third of the MSU award vests on each of the first, second and third anniversaries of the grant date and converts into shares of common stock based on a payout factor, provided that if the payout factor is not at least 60% on an applicable vesting date, the MSUs eligible to vest on such date will be forfeited.

SEC source: 0001309108-25-000051 · wk-form4_1742343478.xml · derivative · entry 14

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,543 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 · shares: RSUs vested on March 15, 2025 and each RSU converted into one share of common stock.

F5 · derivative.exercise_date: Following certification of performance relating to this award (as previously reported by the reporting person), the RSUs vested on March 15, 2025 and each converted into one share of common stock.

F5 · derivative.expiration_date: Following certification of performance relating to this award (as previously reported by the reporting person), the RSUs vested on March 15, 2025 and each converted into one share of common stock.

SEC source: 0001309108-25-000051 · wk-form4_1742343478.xml · derivative · entry 13

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,389

Underlying: Common Stock · 692 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 · shares: RSUs vested on March 15, 2025 and each RSU converted into one share of common stock.

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

SEC source: 0001309108-25-000051 · wk-form4_1742343478.xml · derivative · entry 12

Deshaies Robert Joseph · CIK 0001788329 · COO, Benefits

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,175

Underlying: Common Stock · 1,170 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 · shares: RSUs vested on March 15, 2025 and each RSU converted into one share of common stock.

F4 · derivative.exercise_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.

F4 · derivative.expiration_date: One-third of RSUs vest each year on the first, second and third anniversaries of the date of grant.