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These shares were sold in multiple transactions at prices ranging from $120.00 to $124.43, inclusive, on June 15, 2026, and from $120.00 to $122.69, inclusive, on June 16, 2026. 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These shares were sold in multiple transactions at prices ranging from $120.00 to $124.43, inclusive, on June 15, 2026, and from $120.00 to $122.69, inclusive, on June 16, 2026. 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These shares were sold in multiple transactions at prices ranging from $105.00 to $105.905, inclusive. The reporting person undertakes to provide to United Airlines Holdings, Inc., any security holder of United Airlines Holdings, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":67707,"source":{"system":"sec-edgar","filing":"0000100517-26-000117","document":"wk-form4_1780006421.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000117/wk-form4_1780006421.xml","form_type":"4"}},{"id":767103,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":33554,"kind":"person","name":"Ward Laysha","position":1,"cik":"0001482973","reported_name":"Ward Laysha","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:51.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan (\"DEIP\"). 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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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"shares","element":"transactionShares","label":"F2","text":"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."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","expiration_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000114","document":"wk-form4_1779482140.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000114/wk-form4_1779482140.xml","form_type":"4"}},{"id":767101,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":10950,"kind":"person","name":"HOOPER MICHELE J","position":1,"cik":"0001201723","reported_name":"HOOPER MICHELE J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:34.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000113","document":"wk-form4_1779482132.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000113/wk-form4_1779482132.xml","form_type":"4"}},{"id":767100,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":45012,"kind":"person","name":"Freyre Michelle","position":1,"cik":"0002017037","reported_name":"Freyre Michelle","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:29.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan (\"DEIP\"). 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Upon vesting, the share units were 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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."}],"balance_after":0,"derivative":{"exercise_date":"2026-05-22","expiration_date":"2026-05-22","underlying":"Common Stock","underlying_shares":2410},"source":{"system":"sec-edgar","filing":"0000100517-26-000111","document":"wk-form4_1779482117.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000111/wk-form4_1779482117.xml","form_type":"4"}},{"id":767098,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":15619,"kind":"person","name":"Whitehurst James M","position":1,"cik":"0001292272","reported_name":"Whitehurst James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:20.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share unit represents the economic equivalent of one share of common stock. 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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."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","expiration_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000111","document":"wk-form4_1779482117.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000111/wk-form4_1779482117.xml","form_type":"4"}},{"id":767097,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":15619,"kind":"person","name":"Whitehurst James M","position":1,"cik":"0001292272","reported_name":"Whitehurst James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-22T20:35:20.000Z","date":"2026-05-22","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":1205,"price":100.26,"value":120813.3,"ownership":{"direct":true},"balance_after":18892,"source":{"system":"sec-edgar","filing":"0000100517-26-000111","document":"wk-form4_1779482117.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000111/wk-form4_1779482117.xml","form_type":"4"}},{"id":767096,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":15619,"kind":"person","name":"Whitehurst James M","position":1,"cik":"0001292272","reported_name":"Whitehurst James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-22T20:35:20.000Z","date":"2026-05-22","kind":"exercise","planned":false,"acquired":true,"shares":2410,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share unit was the economic equivalent of one share of common stock. Upon vesting, the share units were 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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."}],"balance_after":20097,"source":{"system":"sec-edgar","filing":"0000100517-26-000111","document":"wk-form4_1779482117.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000111/wk-form4_1779482117.xml","form_type":"4"}},{"id":767095,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":33555,"kind":"person","name":"ISAACSON WALTER","position":1,"cik":"0001270821","reported_name":"ISAACSON WALTER","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:14.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000110","document":"wk-form4_1779482109.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000110/wk-form4_1779482109.xml","form_type":"4"}},{"id":767094,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":11805,"kind":"person","name":"BREWER ROSALIND G","position":1,"cik":"0001357855","reported_name":"BREWER ROSALIND G","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:07.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer 50% of the Reporting Person's 2026 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan (\"DEIP\"). Therefore, 50% of all the share units granted to the Reporting Person for the 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer 50% of the Reporting Person's 2026 annual director equity award into a share account pursuant to the terms of the Company's Director Equity Incentive Plan (\"DEIP\"). Therefore, 50% of all the share units granted to the Reporting Person for the 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000109","document":"wk-form4_1779482103.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000109/wk-form4_1779482103.xml","form_type":"4"}},{"id":767093,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":21088,"kind":"person","name":"SHAPIRO EDWARD","position":1,"cik":"0001168692","reported_name":"SHAPIRO EDWARD","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:35:01.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000108","document":"wk-form4_1779482098.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000108/wk-form4_1779482098.xml","form_type":"4"}},{"id":767092,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":25626,"kind":"person","name":"Friend Matthew","position":1,"cik":"0001806799","reported_name":"Friend Matthew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:34:55.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000107","document":"wk-form4_1779482092.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000107/wk-form4_1779482092.xml","form_type":"4"}},{"id":767089,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":27288,"kind":"person","name":"PHILIP EDWARD M","position":1,"cik":"0001078280","reported_name":"PHILIP EDWARD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:34:49.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2396,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"shares","element":"transactionShares","label":"F4","text":"Non-Executive Chair award."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2396,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2396},"source":{"system":"sec-edgar","filing":"0000100517-26-000106","document":"wk-form4_1779482086.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000106/wk-form4_1779482086.xml","form_type":"4"}},{"id":767088,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":27288,"kind":"person","name":"PHILIP EDWARD M","position":1,"cik":"0001078280","reported_name":"PHILIP EDWARD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Share Units","published_at":"2026-05-22T20:34:49.000Z","date":"2026-05-20","kind":"grant","planned":false,"acquired":true,"shares":2130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."},{"field":"shares","element":"transactionShares","label":"F3","text":"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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"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 date of settlement (or the average of the high and low sale prices of the common stock on the preceding trading day if the settlement 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."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"(Continued from Footnote 1) Notwithstanding the foregoing, the Reporting Person elected to defer the Reporting Person's 2026 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 2026 annual director equity award will be settled following the Reporting Person's separation from service in accordance with the terms of the DEIP."}],"balance_after":2130,"derivative":{"exercise_date":"2027-05-20","underlying":"Common Stock","underlying_shares":2130},"source":{"system":"sec-edgar","filing":"0000100517-26-000106","document":"wk-form4_1779482086.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100517/000010051726000106/wk-form4_1779482086.xml","form_type":"4"}},{"id":793177,"issuer":{"id":3116,"kind":"organization","name":"United Airlines Holdings, Inc.","symbol":"UAL"},"owners":[{"id":19274,"kind":"person","name":"Nocella Andrew P","position":1,"cik":"0001314824","reported_name":"Nocella Andrew P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief 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