| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SCHNEIDER ANDREA L | Pres & CEO Horizon Airlines | C/O ALASKA AIR GROUP, INC., 19300 INTERNATIONAL BLVD, SEATTLE | /s/ Howard Kuppler, by power of attorney | 11 Feb 2026 | 0001715974 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALK | COMMON STOCK | Award | $0 | +7,522 | +25% | $0.000000 | 37,456 | 10 Feb 2026 | Direct | F1 |
| transaction | ALK | COMMON STOCK | Tax liability | $117,689 | -1,990 | -5.3% | $59.14 | 35,466 | 10 Feb 2026 | Direct | F2 |
| holding | ALK | COMMON STOCK | 15 | 10 Feb 2026 | By Spouse |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALK | RESTRICTED STOCK UNITS | Award | $0 | +13,370 | $0.000000 | 13,370 | 10 Feb 2026 | COMMON STOCK | 13,370 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | The acquisition resulted from the vesting of Performance Stock Units (PSUs) pursuant to the attainment of certain performance goals over a three-year period ending December 31, 2025, in accordance with the terms of a PSU award granted under the Issuer's 2016 Performance Incentive Plan and upon certification of performance results by the Board's Compensation Committee on February 10, 2026. |
| F2 | The shares withheld were an exempt disposition to the Issuer under Rule 16b-3(e) to satisfy tax withholding obligations arising out of the vesting of PSUs and settled with shares by the reporting person. |
| F3 | Each restricted stock unit (RSUs) represents a contingent right to receive one share of ALK common stock. |
| F4 | The RSUs vest in three annual installments as follows: 4,456 shares on February 10, 2027; 4,457 shares on February 10, 2028; and 4,457 shares on February 10, 2029. |