X0508 4 2024-03-11 0000012927 BOEING CO BA 0001510709 West Brian 929 LONG BRIDGE DRIVE ARLINGTON VA 22202 1 EVP & Chief Financial Officer 0 Common Stock 2024-03-11 4 A 0 10903.0000 0.0000 A 56338.7250 D Common Stock 691.3980 I 401(k) plan Represents restricted stock units that will vest and settle in shares of the Company's common stock on a one-for-one basis on March 11, 2027. Reflects periodic contributions to the issuer's common stock fund in the issuer's 401(k) plan. Ownership in the issuer's 401(k) plan is represented by units in the issuer's common stock fund in the plan rather than shares of common stock. /s/ Dana Kumar, Attorney-in-Fact 2024-03-13