X0306 4 2022-01-04 0 0000766421 ALASKA AIR GROUP, INC. ALK 0001188835 TILDEN BRADLEY D ALASKA AIR GROUP 19300 PACIFIC HIGHWAY SOUTH SEATTLE WA 98188 0 1 0 0 CHAIRMAN COMMON STOCK 15472 I ESOP TRUST COMMON STOCK 2022-01-04 4 S 0 750 55.1624 D 96886 D COMMON SHARES HELD IN THE ALASKA AIR GROUP INC. EMPLOYEE STOCK OWNERSHIP 401(K) PLAN TRUST, AS OF 12/31/2021. SHARES BENEFICIALLY OWNED WERE REDUCED 1 SHARE TO REFLECT A FEE ADJUSTMENT MADE BY THE TRUSTEE. SALE OF ALK COMMON SHARES EFFECTED PURSUANT TO A RULE 10b5-1 TRADING PLAN ADOPTED BY MR. TILDEN ON 4/29/2021. THE PRICE REPORTED IN COLUMN 4 IS A WEIGHTED AVERAGE PRICE. THESE SHARES SOLD IN MULTIPLE TRANSACTIONS AT PRICES RANGING FROM $55.15 TO $55.26, INCLUSIVE. THE REPORTING PERSON UNDERTAKES TO PROVIDE TO ALASKA AIR GROUP, ANY SECURITY HOLDER OF ALASKA AIR GROUP, OR THE STAFF OF THE SECURITIES AND EXCHANGE COMMISSION, UPON REQUEST, FULL INFORMATION REGARDING THE NUMBER OF SHARES SOLD AT EACH SEPARATE PRICE WITHIN THE RANGES SET FORTH IN THIS FOOTNOTE. JEANNE E. GAMMON, ATTORNEY IN FACT FOR BRADLEY D. TILDEN 2022-02-04