Results of Operations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM  8-K   CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): July 29, 2025   THE BOEING COMPANY (Exact name of registrant as specified in its charter) Delaware 1-442 91-0425694 (State or other jurisdiction of incorporation or organization)   (Commission file number)   (I.R.S. Employer Identification No.)   929 Long Bridge Drive , Arlington , VA 22202 (Address of principal executive offices)   (Zip Code) ( 703 ) 465-3500 (Registrant's telephone number, including area code) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $5.00 Par Value BA New York Stock Exchange Depositary Shares, each representing a 1/20th interest in a share of 6.00% Series A Mandatory Convertible Preferred Stock, $1.00 Par Value BA-PRA New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Item 2.02 Results of Operations and Financial Condition. On July 29, 2025, The Boeing Company issued a press release reporting its financial results for the second quarter of 2025. A copy of the Company’s press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.   Item 9.01 Financial Statements and Exhibits. (d) Exhibits. Exhibit Number    Description 99.1 Press Release issued by The Boeing Company dated July 2 9 , 2025, reporting Boeing's financial results for the secon d quarter of 2025, furnished herewith. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.   THE BOEING COMPANY (Registrant) July 29, 2025 /s/ Michael J. Cleary (Date) Michael J. Cleary Senior Vice President and Controller