X0206 3/A 2018-06-01 2018-06-11 0 0001362468 Allegiant Travel CO ALGT 0001743195 WILSON ROBERT PAUL III 1201 N TOWN CENTER DR LAS VEGAS NV 89144 0 1 0 0 EVP and CIO Common Stock 12393 D Stock Appreciation Right 181.47 2020-02-25 Common Stock 3045 D Of these shares, 643 shares are shares of restricted stock vesting on 2/17/2019; 3,750 shares are shares of restricted stock vesting one-half on each of 5/7/2019 and 5/7/2020; 1,534 shares are shares of restricted stock vesting one-half on each of 2/21/2019 and 2/21/2020; and 2,859 shares are shares of restricted stock vesting one-third on each of 2/8/2019, 2/8/2020 and 2/8/2021. Number of shares reported on Form 3 as originally filed was incorrect because certain shares were counted twice. Cash-settled stock appreciation rights exercisable one-third on each of 2/25/2016; 2/25/2017; and 2/25/2018. Expired 2/25/2020. Robert B. Goldberg, under power of attorney 2020-05-08