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(the \"Issuer\") withheld for the payment of tax liability arising as a result of the vesting of restricted stock units (\"RSUs\") granted under the Wheels Up Experience Inc. 2021 Long-Term Incentive Plan, as amended and restated April 1, 2023 (as amended by Amendment No. 1 thereto, effective April 15, 2024, Amendment No. 2 thereto, effective March 26, 2025, and Amendment No. 3 thereto, effective March 31, 2026, the \"A&R 2021 LTIP\"), which were originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission (\"SEC\") on June 7, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects the forfeiture of 1,090, 8,190, 8,238 and 27,990 unvested RSUs, for no consideration, pursuant to the Settlement Agreement, dated August 12, 2026, by and between Air Partner Limited (a subsidiary of the Issuer) and Mark Briffa (the \"Settlement Agreement\"). Such forfeited RSUs were granted under the A&R 2021 LTIP on February 26, 2024, October 2, 2024, February 26, 2025 and February 25, 2026, respectively, in each case pursuant to Rule 16b-3(d) under the Securities Exchange Act of 1934, as amended, and were reported in Table I of the Form 4 or Form 4/A, as applicable, filed with the U.S. Securities and Exchange Commission on June 7, 2024, October 4, 2024, March 14, 2025 and February 27, 2026, respectively. Pursuant to the Settlement Agreement, Mr. Briffa is expected to conclude his service as the Issuer's Chief Sales Officer effective September 1, 2026."}],"balance_after":34318,"source":{"system":"sec-edgar","filing":"0001104659-26-103395","document":"tm2624255-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926103395/tm2624255-1_4seq1.xml","form_type":"4"}},{"id":740214,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-06-12T20:00:07.000Z","date":"2026-06-11","kind":"sale","planned":false,"acquired":false,"shares":1017,"price":7.5,"value":7627.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in this box in Column 4 is a weighted average price. These shares were sold on June 11, 2026 in a transaction at a price of $7.50 per share, inclusive. The Reporting Person undertakes to provide to Wheels Up Experience Inc. 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(the \"Issuer\") withheld for the payment of tax liability arising as a result of the vesting of restricted stock units (\"RSUs\") granted under the Wheels Up Experience Inc. 2021 Long-Term Incentive Plan, as amended and restated April 1, 2023 (as amended by Amendment No. 1 thereto, effective April 15, 2024, and Amendment No. 2 thereto, effective March 26, 2025, the \"A&R 2021 LTIP\"), which were originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission (\"SEC\") on June 7, 2024."}],"balance_after":81746,"source":{"system":"sec-edgar","filing":"0001104659-26-067722","document":"tm2615885-6_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926067722/tm2615885-6_4seq1.xml","form_type":"4"}},{"id":777287,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-05-15T20:00:13.000Z","date":"2026-05-13","kind":"sale","planned":false,"acquired":false,"shares":3804,"price":4.99,"value":18981.96,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in this box in Column 4 is a weighted average price. These shares were sold on May 13, 2026 in a transaction at a price of $4.99 per share, inclusive. The Reporting Person undertakes to provide to Wheels Up Experience Inc. (the \"Issuer\"), any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Amount of securities has been adjusted to reflect the Issuer's 1-for-20 reverse stock split that occurred on April 24, 2026."}],"balance_after":82003,"source":{"system":"sec-edgar","filing":"0001104659-26-062868","document":"tm2614610-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926062868/tm2614610-1_4seq1.xml","form_type":"4"}},{"id":877571,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-02-27T20:00:13.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":51641,"price":0.66,"value":34083.06,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Represents shares of Common Stock withheld for the payment of tax liability arising as a result of the vesting of RSUs granted under the A&R 2021 LTIP, which were originally reported by the Reporting Person in a Form 4/A filed with the SEC on March 14, 2025."}],"balance_after":1696189,"source":{"system":"sec-edgar","filing":"0001104659-26-021758","document":"tm267619-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926021758/tm267619-1_4seq1.xml","form_type":"4"}},{"id":877570,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-02-27T20:00:13.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":5127,"price":0.66,"value":3383.82,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Represents shares of Common Stock withheld for the payment of tax liability arising as a result of the vesting of RSUs granted under the A&R 2021 LTIP, which were originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission (\"SEC\") on June 7, 2024."}],"balance_after":1747830,"source":{"system":"sec-edgar","filing":"0001104659-26-021758","document":"tm267619-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926021758/tm267619-1_4seq1.xml","form_type":"4"}},{"id":877569,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-02-27T20:00:13.000Z","date":"2026-02-25","kind":"grant","planned":false,"acquired":true,"shares":895673,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents a grant of restricted stock units (\"RSUs\") under the A&R 2021 LTIP pursuant to Rule 16b-3(d). The RSUs will be settled in shares of Common Stock upon vesting, if at all. The RSUs will vest as follows: (i) 1/4th of the RSUs will vest on February 25, 2027; and (ii) the remaining RSUs will vest in 12 equal quarterly installments commencing May 25, 2027, in each case subject to the Reporting Person's continued service to the Issuer."}],"balance_after":1752957,"source":{"system":"sec-edgar","filing":"0001104659-26-021758","document":"tm267619-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926021758/tm267619-1_4seq1.xml","form_type":"4"}},{"id":877568,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-02-27T20:00:13.000Z","date":"2026-02-25","kind":"tax_withholding","planned":false,"acquired":false,"shares":620,"price":0.66,"value":409.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares of Common Stock withheld for the payment of tax liability arising as a result of the vesting of the PSUs described in Footnote 1 above."}],"balance_after":857284,"source":{"system":"sec-edgar","filing":"0001104659-26-021758","document":"tm267619-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926021758/tm267619-1_4seq1.xml","form_type":"4"}},{"id":877567,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-02-27T20:00:13.000Z","date":"2026-02-25","kind":"grant","planned":false,"acquired":true,"shares":1319,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A common stock, par value $0.0001 per share (\"Common Stock\"), of Wheels Up Experience Inc. 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Such PSUs contained separate performance conditions based on Adjusted EBITDA (a non-GAAP financial measure) and total stockholder return compared to our selected compensation peer group thresholds that were pre-determined and approved by the Issuer's Compensation Committee for the following performance periods: (i) the one-year performance for 2023;"},{"field":"shares","element":"transactionShares","label":"F2","text":"(ii) the two-year cumulative performance for 2023-2024; and (iii) the three-year cumulative performance for 2023-2025. Vesting of such PSUs was also contingent upon the Reporting Person's continued service to the Issuer through December 31, 2025. A portion of such PSUs vested as of December 31, 2025 following certification of the level of achievement of the applicable performance conditions by the Issuer's Compensation Committee on February 25, 2026, and the shares of Common Stock underlying such vested PSUs reflected in Table I above were issued on February 25, 2026."}],"balance_after":857904,"source":{"system":"sec-edgar","filing":"0001104659-26-021758","document":"tm267619-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926021758/tm267619-1_4seq1.xml","form_type":"4"}},{"id":882250,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2026-02-25T20:00:15.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":4958,"price":0.62,"value":3073.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Class A common stock, $0.0001 par value per share, of Wheels Up Experience Inc. that were withheld for the payment of tax liability arising as a result of the vesting of restricted stock units (\"RSUs\") granted under the Wheels Up Experience Inc. 2021 Long-Term Incentive Plan, as amended and restated April 1, 2023 (as amended by Amendment No. 1 thereto, effective April 15, 2024, and as further amended by Amendment No. 2 thereto, effective March 26, 2025), which were originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission on June 2, 2023."}],"balance_after":856585,"source":{"system":"sec-edgar","filing":"0001104659-26-019856","document":"tm267195-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465926019856/tm267195-1_4seq1.xml","form_type":"4"}},{"id":985244,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2025-12-01T20:00:12.000Z","date":"2025-11-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":5127,"price":0.78,"value":3999.06,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld for payment of tax liability arising as a result of the vesting of restricted stock units originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission on June 7, 2024."}],"balance_after":861543,"source":{"system":"sec-edgar","filing":"0001104659-25-117445","document":"tm2532417-5_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465925117445/tm2532417-5_4seq1.xml","form_type":"4"}},{"id":1005012,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Sales Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2025-11-07T20:01:02.000Z","date":"2025-11-07","kind":"sale","planned":false,"acquired":false,"shares":86813,"price":1.23,"value":106779.99,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in this box in Column 4 is a weighted average price. These shares were sold on November 7, 2025 in multiple transactions at prices ranging from $1.21 to $1.27 per share, inclusive. The Reporting Person undertakes to provide to Wheels Up Experience Inc. 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These shares were sold on August 26, 2025 in multiple transactions at prices ranging from $3.00 to $3.03 per share, inclusive. The Reporting Person undertakes to provide to Wheels Up Experience Inc. 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These shares were sold on November 25, 2024 in multiple transactions at prices ranging from $2.44 to $2.50 per share, inclusive. The Reporting Person undertakes to provide to Wheels Up Experience Inc., any security holder of Wheels Up Experience Inc., or the staff of the United States Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":705702,"source":{"system":"sec-edgar","filing":"0001104659-24-123781","document":"tm2429509-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465924123781/tm2429509-1_4seq1.xml","form_type":"4"}},{"id":1390886,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Charter & CEO Air Partner"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2024-10-04T20:00:36.000Z","date":"2024-10-02","kind":"grant","planned":false,"acquired":true,"shares":491397,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units (\"RSUs\") pursuant to Rule 16b-3(d) under the Securities Exchange Act of 1934, as amended, which will be settled in shares of the Class A common stock, par value $0.0001 per share, of Wheels Up Experience Inc. 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The Reporting Person undertakes to provide to Wheels Up Experience Inc., any security holder of Wheels Up Experience Inc., or the staff of the United States Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":58471,"source":{"system":"sec-edgar","filing":"0001104659-24-035123","document":"tm248942-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465924035123/tm248942-1_4seq1.xml","form_type":"4"}},{"id":1616340,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Charter & CEO Air Partner"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2024-02-27T20:02:40.000Z","date":"2024-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":4957,"price":3,"value":14871.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld for payment of tax liability arising as a result of the vesting of restricted stock units originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission on June 2, 2023."}],"balance_after":64060,"source":{"system":"sec-edgar","filing":"0001104659-24-028341","document":"tm247428-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465924028341/tm247428-3_4seq1.xml","form_type":"4"}},{"id":1780308,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2023-09-15T21:30:13.000Z","date":"2023-09-13","kind":"sale","planned":false,"acquired":false,"shares":9904,"price":3.64,"value":36050.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The price reported in this box in Column 4 is a weighted average price. These shares were sold on September 13, 2023 in multiple transactions at prices ranging from $3.51 to $3.81 per share, inclusive. The Reporting Person undertakes to provide to Wheels Up Experience Inc., any security holder of Wheels Up Experience Inc., or the staff of the United States Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":69017,"source":{"system":"sec-edgar","filing":"0001104659-23-101320","document":"tm2325957-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465923101320/tm2325957-2_4seq1.xml","form_type":"4"}},{"id":1782240,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2023-09-13T06:01:49.000Z","date":"2023-09-11","kind":"tax_withholding","planned":false,"acquired":false,"shares":8784,"price":2.9,"value":25473.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld for payment of tax liability arising as a result of the vesting of restricted stock originally reported by the reporting person in a Form 4 filed with the United States Securities and Exchange Commission on April 4, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Amount of securities has been adjusted to reflect the 10:1 reverse stock split that occurred on June 7, 2023."}],"balance_after":78921,"source":{"system":"sec-edgar","filing":"0001104659-23-100192","document":"tm2325957-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465923100192/tm2325957-1_4.xml","form_type":"4"}},{"id":1870418,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2023-06-02T19:00:37.000Z","date":"2023-05-31","kind":"grant","planned":false,"acquired":true,"shares":316406,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Represents a grant of restricted stock units (\"RSUs\") pursuant to Rule 16b-3(d) under the Securities Exchange Act of 1934, as amended, which will be settled in shares of the Class A common stock, par value $0.0001 per share  of Wheels Up Experience Inc. (the \"Issuer\") upon vesting. The RSUs will vest in three equal installments on February 23, 2024, February 23, 2025 and February 23, 2026, subject to the Reporting Person's continued service to the Issuer."},{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units (\"RSUs\") pursuant to Rule 16b-3(d) under the Securities Exchange Act of 1934, as amended, which will be settled in shares of the Class A common stock, par value $0.0001 per share  of Wheels Up Experience Inc. (the \"Issuer\") upon vesting. The RSUs will vest in three equal installments on February 23, 2024, February 23, 2025 and February 23, 2026, subject to the Reporting Person's continued service to the Issuer."}],"balance_after":877055,"source":{"system":"sec-edgar","filing":"0001104659-23-067682","document":"tm2317145-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465923067682/tm2317145-1_4seq1.xml","form_type":"4"}},{"id":1929133,"issuer":{"id":6501,"kind":"organization","name":"Wheels Up Experience Inc.","symbol":"UP"},"owners":[{"id":18785,"kind":"person","name":"Briffa Mark","position":1,"cik":"0001967906","reported_name":"Briffa Mark","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Commercial Officer"}}],"security":"Class A Common Stock, par value $0.0001 per share","published_at":"2023-04-04T19:11:21.000Z","date":"2023-04-01","kind":"grant","planned":false,"acquired":true,"shares":560649,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of Restricted Stock Units (\"RSUs\") pursuant to Rule 16b-3(d), which will be settled in shares of the Class A Common Stock, par value $0.0001 per share, of Wheels Up Experience Inc. (the \"Issuer\") upon vesting. The RSUs will vest in three equal installments on September 9, 2023, September 9, 2024 and September 9, 2025, subject to the Reporting Person's continued service to the Issuer."}],"balance_after":560649,"source":{"system":"sec-edgar","filing":"0001104659-23-041698","document":"tm2311445-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1967906/000110465923041698/tm2311445-3_4seq1.xml","form_type":"4"}}]}