X0306 4 2022-02-08 0 0001172222 HAWAIIAN HOLDINGS INC HA 0001665494 Snook Jonathan D. 3375 KOAPAKA STREET SUITE G-350 HONOLULU HI 96819 0 1 0 0 Executive VP and COO Common Stock 2022-02-08 4 A 0 24330 0.00 A 141736 D Common Stock 2022-02-08 4 A 0 4729 0.00 A 146465 D Common Stock 2022-02-08 4 F 0 11569 19.34 D 134896 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of HA Common Stock. The RSUs vest in approximately three equal annual installments following the date of grant. Represents shares of common stock issued upon the vesting of performance based RSUs granted on February 5, 2019. On February 8, 2022, the compensation committee of the Board of Directors certified the applicable performance metrics achieved. Represents shares that have been withheld by HA to satisfy tax withholding and remittance obligations in connection with the net settlement of RSUs. /s/ Aaron Alter, by power of attorney 2022-02-10