UAL

SEC source: 0000100517-25-000119 · wk-form4_1748385159.xml · derivative · entry 1

BREWER ROSALIND G · CIK 0001357855 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000118 · wk-form4_1748385149.xml · derivative · entry 2

PHILIP EDWARD M · CIK 0001078280 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,012

Underlying: Common Stock · 3,012 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F4 · shares: Non-Executive Chair award.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000118 · wk-form4_1748385149.xml · derivative · entry 1

PHILIP EDWARD M · CIK 0001078280 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000117 · wk-form4_1748385139.xml · derivative · entry 1

Harford Barney · CIK 0001453413 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000116 · wk-form4_1748385129.xml · derivative · entry 1

Friend Matthew · CIK 0001806799 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000115 · wk-form4_1748385118.xml · derivative · entry 1

Ward Laysha · CIK 0001482973 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000113 · wk-form4_1748385098.xml · derivative · entry 1

ISAACSON WALTER · CIK 0001270821 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.exercise_price: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

F1 · derivative.expiration_date: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F2 · derivative.expiration_date: (Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2025 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan ("DEIP"). Therefore, all the share units granted to the Reporting Person for the 2025 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000114 · wk-form4_1748385108.xml · derivative · entry 3

Whitehurst James M · CIK 0001292272 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,410

Underlying: Common Stock · 2,410 shares

Expires 2026-05-22

F2 · derivative.exercise_price: Each share unit represents the economic equivalent of one share of common stock. Upon vesting, the share units are settled (i) 50% in cash based on average of the high and low sale prices of a share of the Company's common stock on the vesting date (or the average of the high and low sale prices of the common stock on the preceding trading day if the vesting date is not a trading day) and (ii) 50% in shares of the Company's common stock, with any odd or fractional units rounded toward the share units to be settled in cash.

F3 · shares: Additional share units accrue when and as dividends are paid on the Company's common stock. The number of share units accrued will be equal to the dollar amount of dividends that would be payable if the share units were actual shares of common stock, divided by the average of the high and low sale prices of a share of the Company's common stock on the date dividends are paid.

SEC source: 0000100517-25-000080 · wk-form4_1743631849.xml · derivative · entry 1

Friend Matthew · CIK 0001806799 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,418.5

Underlying: Common Stock · 579.05 shares

Expires not disclosed

F1 · derivative.exercise_price: The share units convert to shares of common stock on a 1-for-1 basis.

F2 · shares: Represents 2025 quarterly retainer fees that the Reporting Person elected to defer into a share account pursuant to the terms of the Company's 2006 Director Equity Incentive Plan ("DEIP").

F3 · derivative.exercise_date: The shares units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · derivative.expiration_date: The shares units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000079 · wk-form4_1743631838.xml · derivative · entry 1

SHAPIRO EDWARD · CIK 0001168692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,733.21

Underlying: Common Stock · 597.73 shares

Expires not disclosed

F1 · derivative.exercise_price: The share units convert to shares of common stock on a 1-for-1 basis.

F2 · shares: Represents 2025 quarterly retainer fees that the Reporting Person elected to defer into a share account pursuant to the terms of the Company's 2006 Director Equity Incentive Plan ("DEIP").

F3 · derivative.exercise_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · derivative.expiration_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000078 · wk-form4_1743631826.xml · derivative · entry 1

Harford Barney · CIK 0001453413 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,265.84

Underlying: Common Stock · 579.05 shares

Expires not disclosed

F1 · derivative.exercise_price: The share units convert to shares of common stock on a 1-for-1 basis.

F2 · shares: Represents 2025 quarterly retainer fees that the Reporting Person elected to defer into a share account pursuant to the terms of the Company's 2006 Director Equity Incentive Plan ("DEIP").

F3 · derivative.exercise_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · derivative.expiration_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000077 · wk-form4_1743631814.xml · derivative · entry 1

ISAACSON WALTER · CIK 0001270821 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,556.02

Underlying: Common Stock · 597.73 shares

Expires not disclosed

F1 · derivative.exercise_price: The share units convert to shares of common stock on a 1-for-1 basis.

F2 · shares: Represents 2025 quarterly retainer fees that the Reporting Person elected to defer into a share account pursuant to the terms of the Company's 2006 Director Equity Incentive Plan ("DEIP").

F3 · derivative.exercise_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · derivative.expiration_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000076 · wk-form4_1743631801.xml · derivative · entry 1

Ward Laysha · CIK 0001482973 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,764.55

Underlying: Common Stock · 579.05 shares

Expires not disclosed

F1 · derivative.exercise_price: The share units convert to shares of common stock on a 1-for-1 basis.

F2 · shares: Represents 2025 quarterly retainer fees that the Reporting Person elected to defer into a share account pursuant to the terms of the Company's 2006 Director Equity Incentive Plan ("DEIP").

F3 · derivative.exercise_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

F3 · derivative.expiration_date: The share units will be settled in common stock following the Reporting Person's separation from service in accordance with the terms of the DEIP.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · derivative · entry 10

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,943

Underlying: Common Stock · 87,943 shares

Expires not disclosed

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F9 · derivative.exercise_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

F9 · derivative.expiration_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · derivative · entry 9

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,121

Underlying: Common Stock · 50,560 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · derivative.exercise_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F4 · derivative.expiration_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · derivative · entry 8

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,561

Underlying: Common Stock · 49,561 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · derivative.exercise_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F3 · derivative.expiration_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · derivative · entry 7

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 53,419 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · derivative.exercise_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F2 · derivative.expiration_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · nonDerivative · entry 4

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 696,790

F5 · kind: This transaction represents the withholding of shares to pay tax withholding obligations associated with the vesting of the RSU awards referenced in footnotes 2 - 4, above.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · nonDerivative · entry 3

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 757,210

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · kind: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · nonDerivative · entry 2

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 706,650

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · kind: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000067 · wk-form4_1741132770.xml · nonDerivative · entry 1

KIRBY J SCOTT · CIK 0001249555 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 657,089

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · kind: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · derivative · entry 8

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,546

Underlying: Common Stock · 21,546 shares

Expires not disclosed

F6 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F7 · derivative.exercise_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

F7 · derivative.expiration_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · derivative · entry 7

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,698

Underlying: Common Stock · 11,848 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 RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · derivative.exercise_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F4 · derivative.expiration_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · derivative · entry 6

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,067

Underlying: Common Stock · 12,067 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 RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · derivative.exercise_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F3 · derivative.expiration_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · derivative · entry 5

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,023 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 RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · derivative.exercise_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F2 · derivative.expiration_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · nonDerivative · entry 4

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,325

F5 · kind: This transaction represents the withholding of shares to pay tax withholding obligations associated with the vesting of the RSU awards referenced in footnotes 2 - 4, above.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · nonDerivative · entry 3

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,244

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · kind: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · nonDerivative · entry 2

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,396

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · kind: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000066 · wk-form4_1741132761.xml · nonDerivative · entry 1

Nocella Andrew P · CIK 0001314824 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,329

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · kind: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 16

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 4,112

Underlying: Common Stock · 4,112 shares

Expires not disclosed

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F10 · derivative.exercise_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

F10 · derivative.expiration_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 15

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 3,720

Underlying: Common Stock · 1,859 shares

Expires not disclosed

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

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · derivative.exercise_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F4 · derivative.expiration_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 14

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 1,894

Underlying: Common Stock · 1,894 shares

Expires not disclosed

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

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · derivative.exercise_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F3 · derivative.expiration_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 13

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,472 shares

Expires not disclosed

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

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · derivative.exercise_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F2 · derivative.expiration_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 12

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,314

Underlying: Common Stock · 18,314 shares

Expires not disclosed

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F10 · derivative.exercise_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

F10 · derivative.expiration_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 11

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,698

Underlying: Common Stock · 11,848 shares

Expires not disclosed

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

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · derivative.exercise_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F4 · derivative.expiration_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 10

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,067

Underlying: Common Stock · 12,067 shares

Expires not disclosed

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

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · derivative.exercise_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F3 · derivative.expiration_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · derivative · entry 9

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,023 shares

Expires not disclosed

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

F9 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · derivative.exercise_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F2 · derivative.expiration_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 8

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 49,871

F5 · kind: This transaction represents the withholding of shares to pay tax withholding obligations associated with the vesting of the RSU awards referenced in footnotes 2 - 4, above, with respect to the reporting person or, as applicable, the spouse of the reporting person.

F8 · balance_after: Balance held in a revocable trust in the name of the spouse of the reporting person.

F8 · ownership.direct: Balance held in a revocable trust in the name of the spouse of the reporting person.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 7

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 52,580

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.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · kind: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 6

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 50,721

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · kind: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 5

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 48,827

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · kind: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F7 · ownership.nature: By spouse of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 4

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,095

F5 · kind: This transaction represents the withholding of shares to pay tax withholding obligations associated with the vesting of the RSU awards referenced in footnotes 2 - 4, above, with respect to the reporting person or, as applicable, the spouse of the reporting person.

F6 · balance_after: Balance held in a revocable trust in the name of the reporting person.

F6 · ownership.direct: Balance held in a revocable trust in the name of the reporting person.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 3

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,903

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · kind: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 2

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,055

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · kind: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000065 · wk-form4_1741132751.xml · nonDerivative · entry 1

Gebo Kate · CIK 0001724931 · EVP HR and Labor Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,988

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 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · kind: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

SEC source: 0000100517-25-000064 · wk-form4_1741132741.xml · derivative · entry 11

Leskinen Michael D. · CIK 0001994659 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,187

Underlying: Common Stock · 19,187 shares

Expires not disclosed

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F9 · derivative.exercise_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

F9 · derivative.expiration_date: The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.

SEC source: 0000100517-25-000064 · wk-form4_1741132741.xml · derivative · entry 10

Leskinen Michael D. · CIK 0001994659 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,158

Underlying: Common Stock · 10,579 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F5 · derivative.exercise_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

F5 · derivative.expiration_date: The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.

SEC source: 0000100517-25-000064 · wk-form4_1741132741.xml · derivative · entry 9

Leskinen Michael D. · CIK 0001994659 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,212

Underlying: Common Stock · 6,211 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F4 · derivative.exercise_date: The RSUs were granted on September 25, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F4 · derivative.expiration_date: The RSUs were granted on September 25, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000064 · wk-form4_1741132741.xml · derivative · entry 8

Leskinen Michael D. · CIK 0001994659 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 838

Underlying: Common Stock · 838 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F3 · derivative.exercise_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

F3 · derivative.expiration_date: The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.

SEC source: 0000100517-25-000064 · wk-form4_1741132741.xml · derivative · entry 7

Leskinen Michael D. · CIK 0001994659 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,094 shares

Expires not disclosed

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

F8 · derivative.exercise_price: Each RSU represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.

F1 · kind: Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.

F2 · derivative.exercise_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.

F2 · derivative.expiration_date: The RSUs were granted on March 7, 2022 and vest in one-third (1/3) substantially equal annual installments on February 28, 2023, February 28, 2024 and February 28, 2025.