X0306 4 2020-11-01 0 0001618921 Walgreens Boots Alliance, Inc. WBA 0001628619 Barra Ornella 24 BOULEVARD DU TENAO MONTE CARLO O9 98000 MONACO 0 1 0 0 Co-Chief Operating Officer Common Stock, par value $0.01 per share 2020-11-01 4 A 0 27778 0 A 154624 D Common Stock, par value $0.01 per share 1718000 I By OLB Employee Stock Option (right to buy) 84.68 2025-11-01 Common Stock 84466 84466 D Employee Stock Option (right to buy) 82.46 2019-11-01 2026-11-01 Common Stock 140844 140844 D Employee Stock Option (right to buy) 67.01 2027-11-01 Common Stock 161506 161506 D Employee Stock Option (right to buy) 79.9 2028-11-01 Common Stock 133333 133333 D Employee Stock Option (right to buy) 57.38 2029-11-01 Common Stock 141806 141806 D Employee Stock Option (right to buy) 34.04 2020-11-01 4 A 0 139233 0 A 2030-11-01 Common Stock 139233 139233 D Restricted stock unit award granted under the amended and restated Walgreens Boots Alliance, Inc. 2013 Omnibus Incentive Plan (together with the related award agreement and the applicable election forms thereunder, the "Plan") vests in one-third increments on each of the first, second and third anniversaries of the November 1, 2020 date of grant, subject to acceleration or forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. Includes 1,681 shares underlying restricted stock units issued in lieu of dividends (through November 2, 2020) on outstanding restricted stock units. Shares of Common Stock are held of record by a corporation, OLB Holdings Ltd. ("OLB"), which is 100% owned by the Reporting Person. The option vested with respect to 28,127 shares on November 1, 2016, with respect to a further 28,127 shares on November 1, 2017, and with respect to 28,212 shares on November 1, 2018, subject to forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. The option vested on November 1, 2019, subject to forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. The option vested with respect to 53,781 shares on November 1, 2018, with respect to a further 53,781 shares on November 1, 2019 and with respect to 53,944 shares on November 1, 2020, subject to forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. The option vested with respect to 44,399 shares on November 1, 2019 and with respect to a further 44,400 shares on November 1, 2020, and vests with respect to 44,534 shares on November 1, 2021, subject to acceleration or forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. The option vested with respect to 47,221 shares on November 1, 2020, and vests with respect to a further 47,221 shares on November 1, 2021, and with respect to 47,364 shares on November 1, 2022, subject to acceleration or forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. The option vests with respect to 46,364 shares on November 1, 2021, with respect to 46,365 shares on November 1, 2022, and with respect to 46,504 shares on November 1, 2023, subject to acceleration or forfeiture in certain circumstances in accordance with the terms and conditions of the Plan. Benjamin S.J. Burman, attorney-in-fact 2020-11-02