X0609 4 2026-04-15 0001378789 AerCap Holdings N.V. AER 0002116282 Branch Julian Bradford true AERCAP HOUSE 65 ST. STEPHEN'S GREEN DUBLIN L2 D02 YX20 IRELAND true false Ordinary Shares 2026-04-15 4 M 0 25039 0 A 48925 D Ordinary Shares 2026-04-15 4 F 0 12019 148.97 D 36906 D Restricted Stock Units 2026-04-15 4 M 0 1216 0 D Ordinary Shares 1216 0 D Restricted Stock Units 2026-04-15 4 M 0 1610 0 D Ordinary Shares 1610 0 D Restricted Stock Units 2026-04-15 4 M 0 2213 0 D Ordinary Shares 2213 0 D Restricted Stock Units 2026-04-15 4 M 0 20000 0 D Ordinary Shares 20000 0 D Represents the satisfaction of tax withholding obligations in connection with the vesting of the Restricted Stock Units ("RSUs"). Represents the vesting of all RSUs granted on January 1, 2026. Each RSU converts to an Ordinary Share on a one-for-one basis. Represents the vesting of all RSUs granted on January 1, 2025. Each RSU converts to an Ordinary Share on a one-for-one basis. Represents the vesting of all RSUs granted on January 1, 2024. Each RSU converts to an Ordinary Share on a one-for-one basis. Represents the vesting of all RSUs granted on December 5, 2023, upon the reporting person's retirement from the Issuer's board of directors. Each RSU converts to an Ordinary Share on a one-for-one basis. /s/ Julian Branch 2026-04-17