X0306 4 2019-02-22 0000012927 BOEING CO BA 0001661608 CAPOZZI HEIDI B 100 N. RIVERSIDE PLAZA M/C 5003-1001 CHICAGO IL 60606 1 SVP, Human Resources Common Stock 2019-02-22 4 F 0 572.8200 421.8100 D 24217.7100 D Common Stock 2019-02-24 4 A 0 1527.8900 0.0000 A 25745.6000 D Common Stock 2019-02-24 4 F 0 676.8900 421.8100 D 25068.7100 D Common Stock 120.6800 I By 401(k) Shares withheld for payment of taxes on vesting of restricted stock units; not an open market transaction. Represents shares earned in respect of performance-based restricted stock units (PBRSUs) awarded on February 22, 2016. The number of shares earned was determined based on the Company's total shareholder return over the three-year performance period relative to a group of peer companies. Shares withheld for payment of taxes on vesting of PBRSUs; not an open market transaction. 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 2019-02-26