Knopf Matthew J.

SEC source: 0001104659-26-107155 · tm2625257-1_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,521

F1 · shares: Represents shares of Class A common stock, par value $0.0001 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 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), which were originally reported by the Reporting Person in a Form 4 filed with the United States Securities and Exchange Commission on September 11, 2024.

SEC source: 0001104659-26-103400 · tm2624255-6_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,866

F1 · shares: Represents shares of Class A common stock, par value $0.0001 per share, of Wheels Up Experience Inc. (the "Issuer") that were withheld for the payment of tax liability arising as a result of the vesting of restricted stock units 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), which were originally reported by the Reporting Person in a Form 4/A filed with the United States Securities and Exchange Commission on March 14, 2025.

SEC source: 0001104659-26-067727 · tm2615885-7_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,243

F1 · shares: Represents shares of Class A common stock, par value $0.0001 per share, of Wheels Up Experience Inc. (the "Issuer") that were withheld for the payment of tax liability arising as a result of the vesting of restricted stock units 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), which were originally reported by the Reporting Person in a Form 4/A filed with the United States Securities and Exchange Commission on March 14, 2025.

F2 · balance_after: Amount of securities has been adjusted to reflect the Issuer's 1-for-20 reverse stock split that occurred on April 24, 2026.

SEC source: 0001104659-26-021764 · tm267619-2_4seq1.xml · nonDerivative · entry 2

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,932,493

F2 · shares: Represents shares of Common Stock that were 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 United States Securities and Exchange Commission on March 14, 2025.

SEC source: 0001104659-26-021764 · tm267619-2_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,968,221

F1 · shares: Represents a grant of restricted stock units ("RSUs") 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"), pursuant to Rule 16b-3(d) under the Securities Exchange Act of 1934, as amended. The RSUs will be settled in shares of Class A common stock, par value $0.0001 per share ("Common Stock"), of Wheels Up Experience Inc. (the "Issuer") 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.

SEC source: 0001410578-25-002166 · tm2525916-3_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,211,010

F1 · shares: 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 September 11, 2024.

SEC source: 0001104659-25-019335 · tm257946-8_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,230,122

F1 · shares: 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 as follows: (i) 1/4th of the RSUs will vest on February 26, 2026; and (ii) the remaining RSUs will vest in 12 equal quarterly installments commencing May 26, 2026, in each case subject to the Reporting Person's continued service to the Issuer.

SEC source: 0001104659-25-024074 · tm259170-3_4aseq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298,481

F1 · shares: 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 ("Common Stock"), of Wheels Up Experience Inc. (the "Issuer") upon vesting. The RSUs will vest as follows: (i) 1/4th of the RSUs will vest on February 26, 2026; and (ii) the remaining RSUs will vest in 12 equal quarterly installments commencing May 26, 2026, in each case subject to the Reporting Person's continued service to the Issuer.

F2 · shares: The purpose of this amendment is to correct the number of RSUs granted to the Reporting Person on February 26, 2025, which were originally reported by the Reporting Person on a Form 4 filed on February 28, 2025 (the "Original Form 4"). The number of shares of Common Stock reported in Table I of the Original Form 4 have been revised as follows: (i) in Column 4, revised to 410,156 shares from 341,797 shares; and (ii) in Column 5, revised to 1,298,481 shares from 1,230,122 shares.

SEC source: 0001104659-24-099020 · tm2423662-4_4seq1.xml · nonDerivative · entry 1

Knopf Matthew J. · CIK 0002035382 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 888,325

F1 · shares: 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 September 9, 2025, September 9, 2026 and September 9, 2027, subject to the Reporting Person's continued service to the Issuer.