X0306 4 2020-02-24 0000012927 BOEING CO BA 0001233152 CALHOUN DAVID L 100 N. RIVERSIDE PLAZA M/C 5003-1001 CHICAGO IL 60606 1 1 President & CEO Common Stock 2020-02-24 4 A 0 31345.0000 0.0000 A 33795.0000 D Common Stock 2020-02-24 4 A 0 5485.0000 0.0000 A 39280.0000 D Represents restricted stock units of which 10,344 will vest on February 24, 2021, 10,344 will vest on February 24, 2022, and 10,657 will vest on February 24, 2023. Restricted stock units settle in shares of the Company's common stock on a one-for-one basis. The grant of these restricted stock units was designed to compensate the reporting person for amounts forfeited upon his departure from his former employer. Represents restricted stock units that will vest and settle in shares of the Company's common stock on a one-for-one basis on February 24, 2023. /s/ Dana Kumar, Attorney-in-Fact 2020-02-26