X0609 4 2026-05-12 0 0001378789 AerCap Holdings N.V. AER AER 0001704423 Juhas Peter true 65 ST. STEPHEN'S GREEN DUBLIN L2 D02 YX20 IRELAND 0 1 0 0 Chief Financial Officer 0 Ordinary Shares 2026-05-12 4 S 0 23842 143.77 D 235732 D Ordinary Shares 2026-05-12 4 S 0 43800 145.02 D 191932 D Ordinary Shares 2026-05-12 4 S 0 8194 145.85 D 183738 D Ordinary Shares 2026-05-12 4 S 0 164 146.51 D 183574 D Ordinary Shares 194079 I By AerCap Holdings N.V. Equity Incentive Plans Trust The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $143.39 to $144.38, inclusive. The reporting person undertakes to provide to AerCap Holdings N.V. ("AER"), any security holder of AER or the Staff of the Commission upon request, full information regarding the number of Ordinary Shares sold at each separate price within the ranges set forth herein. Includes 121,298 Ordinary Shares that were released from the AerCap Holdings N.V. Equity Incentive Plans Trust (the "Trust") since the last Form 4 filed by the Reporting Person on April 21, 2026. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $144.39 to $145.39 inclusive. The reporting person undertakes to provide to AER, any security holder of AER or the Staff of the Commission upon request, full information regarding the number of Ordinary Shares sold at each separate price within the ranges set forth herein. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $145.39 to $146.33, inclusive. The reporting person undertakes to provide to AER, any security holder of AER or the Staff of the Commission upon request, full information regarding the number of Ordinary Shares sold at each separate price within the ranges set forth herein. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $146.51 to $146.53, inclusive. The reporting person undertakes to provide to AER, any security holder of AER or the Staff of the Commission upon request, full information regarding the number of Ordinary Shares sold at each separate price within the ranges set forth herein. Represents Ordinary Shares granted as compensatory awards and held by the AerCap Holdings N.V. Equity Incentive Plans Trust in order to achieve certain tax benefits under Irish law, after which the shares (to the extent vested) will be released to the reporting person. Of these awards, 77,025 are restricted shares that remain subject to service-based vesting conditions and 117,054 are restricted shares that remain subject to service- and performance-based vesting conditions. /s/ Peter Juhas 2026-05-13