The Boeing Company (BA) Proxy Filing summary

Executive summary

• The annual meeting will be held virtually on April 17, 2026, at 9:00 a.m. Eastern Time, accessible via webcast with a unique 16-digit voting control number required for entry.

• Shareholders can submit questions online before and during the meeting, ensuring interactive participation.

• Proxy materials, including the 2026 Proxy Statement and 2025 Annual Report, are available online, with options to request paper copies.

• Notices provide detailed voting instructions for shares held directly or through the 401(k) Plan, emphasizing the importance of voting all shares in multiple accounts.

Voting matters and shareholder proposals

• Items of business and board recommendations are outlined in the 2026 Proxy Statement, which shareholders are encouraged to review before voting.

• Voting can be completed online or by telephone using a unique control number and PIN, with deadlines specified for each method.

Shareholder rights and capital structure

• Only registered and beneficial shareholders as of the record date may attend the meeting, with access granted on a first-come, first-served basis due to platform capacity limits.

• Each account receives a unique voting control number, and shareholders must vote each control number to ensure all shares are represented.