Form of U.S. Notice of Terms of Performance Non-Qualified Stock Option for CEO

The Boeing Company (the “Company”) has awarded you an option to purchase shares of the Company’s common stock (the “Option”) pursuant to The Boeing Company 2023 Incentive Stock Plan, as amended and restated from time to time (the “Plan”), and the provisions contained herein (the “Notice”). Capitalized terms not otherwise defined in this Notice shall have the meaning ascribed to them in the Plan. Your Option is subject to the terms of the Plan. If there is any inconsistency between the terms of this Notice and the terms of the Plan, the Plan’s terms shall control. You are required to accept and acknowledge the terms and conditions of the Option, through the mechanism and procedures determined by the Company, as a condition to receiving the Option. The terms and conditions of the Option are as follows:

1. Number of Shares Subject to Option. The Option gives you the right to purchase up to «Option #» shares of the Company’s common stock (the “Common Stock”) at the exercise price and on the terms set forth in this Notice.

2. Exercise Price. The exercise price per share is $«Exercise Price1».

3. Type of Option. The Option is granted as a non-qualified stock option. Non-qualified stock options are considered ordinary income when exercised and are taxed accordingly. The amount of ordinary income is the difference between the exercise price and the price on the date the Option or a portion of it is exercised.

4. Vesting and Exercisability of Option. The Option will vest and become exercisable as follows:

•With respect to 25% of the shares subject to the Option, on the second anniversary of the Grant Date, provided that you have remained continuously employed by the Company through the applicable vesting date (any such date on which vesting may occur, a “Vesting Date”).

•With respect to an additional 25% of the shares subject to the Option, on the third anniversary of the Grant Date, provided that you have remained continuously employed by the Company through the Vesting Date.

•With respect to the remaining 50% of the shares subject to the Option, on the fourth anniversary of the Grant Date, provided that you have remained continuously employed by the Company through the Vesting Date.

5. Adjustment in Number of Shares Subject to Option. The number of shares subject to the Option will be adjusted proportionately for any increase or decrease in the number of issued shares of Common Stock resulting from any stock split, combination or exchange of Common Stock, consolidation, spin-off or recapitalization of Common Stock, or any similar capital adjustment or the payment of any stock dividend.

6. Impact of Certain Terminations.

6.1 In the event your employment is terminated prior to a Vesting Date by reason of layoff, death, or disability, any unvested portion of your Option will vest in full on your termination date. For purposes of this Option, “disability” means a disability entitling you to benefits under any long-term disability policy sponsored by the Company or a Related Company.

6.2 In the event your employment is terminated prior to a Vesting Date for any reason (including for cause and resignation) other than those reasons described in Section 6.1, any unvested portion of your Option and all rights to exercise the Option will immediately be forfeited and canceled without consideration.

7. Expiration of Vested Option. As long as you remain employed by the Company or a Related Company, any vested portion of your Option will expire after the tenth anniversary of the Grant Date.

7.1 If your employment with the Company terminates due to layoff, disability, or death, any vested portion of your Option will expire at the earlier of five years from your termination date or the tenth anniversary of the Grant Date.

7.2 If your employment with the Company is involuntarily terminated for cause, any vested portion of your Option will expire upon your termination and immediately become unexercisable.

7.3 If your employment with the Company terminates for any reason other than those reasons described above in this Section 7, any vested portion of your Option will expire at the earlier of 90 days from your termination date or the tenth anniversary of the Grant Date.

8. Method of Exercise.

8.1 You may exercise the Option by giving written notice to the Company, in form and substance satisfactory to the Company, which will state your election to exercise the Option and the number of whole shares for which you are exercising the Option, and by completing such other documents and procedures as may be required by the Company for exercise of the Option. The notice must be accompanied by full payment of the exercise price for the number of shares you are purchasing. Except as may be prohibited by applicable law, you may make this payment in any one or combination of the following:

(a) wire transfer;

(b) tendering by attestation shares of Common Stock you already own that on the day prior to the exercise date have a Fair Market Value equal to the aggregate exercise price of the shares being purchased under the Option;

(c) delivery of a properly executed exercise notice, together with irrevocable instructions to a brokerage firm designated or approved by the Company to deliver promptly to the Company the aggregate amount of sale or loan proceeds to pay the Option exercise price and any tax withholding obligations that may arise in connection with the exercise, all in accordance with the regulations of the Federal Reserve Board; or

(d) any other method as the Committee may permit in its sole discretion.

8.2 It is your responsibility to be aware of your Option’s expiration date so that you may consider whether or not to exercise the Option before it expires. Notwithstanding the foregoing, if on the Option’s expiration date the closing price of one share of the Common Stock exceeds the per share Exercise Price, you have not exercised the Option and the Option has not expired, you will be deemed to have exercised the Option on such day with payment made by withholding the shares otherwise issuable in connection with the exercise of the Option. In such event, the Company shall deliver to you the number of shares for which the Option was deemed exercised, less the number of shares required to be withheld for the payment of the total purchase price and required withholding taxes. For the avoidance of doubt, this provision shall not apply to any Option that expires and immediately becomes unexercisable pursuant to Section 7.2.

9. Withholding Taxes. As a condition to the exercise of any portion of an Option, you must make such arrangements as the Company may require for the satisfaction of any federal, state, provincial, local or foreign withholding tax obligations that may arise in connection with such exercise.

10. Transferability. The Option is not transferable except by will or by laws of descent and distribution and during your lifetime the Option may be exercised only by you, your guardian or your legal representative. The Plan permits exercise of the Option by the personal representative of your estate or the beneficiary thereof following your death. The Option may not be exercised for less than a

reasonable number of shares at any one time, as determined by the Compensation Committee. You may designate a beneficiary who may exercise the Option after your death. To be valid, a beneficiary designation with respect to your Option must be properly submitted through the Stock Plan Administrator in accordance with the Stock Plan Administrator’s procedures. The current Stock Plan Administrator is Fidelity Stock Plan Services, LLC and certain of its affiliated entities.

11. Clawback and Forfeiture Policy.

11.1 This Option and any gross proceeds resulting from the vesting of this Option are subject to the Clawback Policy adopted by the Company’s Board of Directors, as amended from time to time (the “Policy”). The Policy provides (among other things) that an Option may be subject to clawback and forfeiture (meaning that the Option or gross proceeds thereof must be promptly returned to the Company if already exercised, or that you will lose your entitlement to an Option if it has not yet been exercised) in the discretion of the Committee, if the Committee determines that you have (i) violated, or engaged in negligent conduct in connection with the supervision of someone who violated, any Company policy, law, or regulation that has compromised the safety of any of the Company’s products or services and has, or reasonably could be expected to have, a material adverse impact on the Company, the Company’s customers or the public; or (ii) engaged in fraud, bribery, or illegal acts like fraud or bribery, or knowingly failed to report such acts of an employee over whom you had direct supervisory responsibility. The Policy further contains provisions regarding the recovery of certain “covered compensation” (as defined in the Policy) as required pursuant to New York Stock Exchange listing standards and the Section 10D of the Securities Exchange Act of 1934, as amended, and any rules, regulations, or listing standards issued to implement the foregoing from time to time. In accepting this Option, you acknowledge that you have read the Policy, available at https://www.boeing.com/resources/boeingdotcom/principles/ethics_and_compliance/pdf/clawback-policy.pdf, that you understand its applicability to you, and that you agree to comply with the terms and conditions of the Policy as they may be applied to you.

11.2 In addition, subject to applicable law, or except as may be otherwise provided in the Addendum, this Option and any gross proceeds resulting from the vesting or exercise of this Option are subject to clawback and forfeiture in the event you engage in any of the following conduct, as determined by the Company or its delegate in its sole discretion, prior to the second anniversary of the later of the Vesting Date or the latest date on which the Option was exercised: you (i) plead or admit to, are convicted of, or are otherwise found guilty of a criminal or indictable offense involving theft, fraud, embezzlement, or other similar unlawful acts against the Company or against the Company’s interests; (ii) directly or indirectly engage in competition with any aspect of Company business with which you were involved or about which you gained Company proprietary or confidential information; (iii) induce or attempt to induce, directly or indirectly, any of the Company’s employees, representatives or consultants to terminate, discontinue or cease working with or for the Company, or to breach any contract with the Company, in order to work with or for, or enter into a contract with, you or any third party; (iv) disparage or defame the Company or its products or current or former employees, provided that this clause shall not be construed to prohibit any individual from reporting, in good faith, suspected unlawful conduct in the workplace; or (v) take, misappropriate, use or disclose Company proprietary or confidential information. Clawback can, if possible and where permitted by local law, be made by deducting payments that will become due in the future (including salary, bonuses, or share awards). Your acceptance of this Option shall constitute your acknowledgement and recognition that your compliance with this Section 11 is a condition for your receipt of this Option. For purposes of this Section 11, the Company shall include the Company and all Related Companies.

11.3 Nothing in this Section 11 will apply to legally protected communications to government agencies or statements made in the course of sworn testimony in administrative, judicial or arbitral proceedings.

12.1 No Right to Continued Employment or Service. This Notice shall not confer upon you any right to continuation of employment by the Company or any Related Company nor shall this Notice interfere in any way with the Company’s or any Related Company’s right to terminate your employment

at any time, except to the extent expressly provided otherwise in a written agreement between you and the Company or a Related Company.

12.2 Discretionary Nature of Plan; No Vested Rights. You acknowledge and agree that the Plan is discretionary in nature and limited in duration, and may be amended, cancelled, or terminated by the Company, in its sole discretion, at any time. The grant of the Option under the Plan is a one-time benefit and does not create any contractual or other right to receive other awards or benefits in lieu of awards in the future. Future awards, if any, will be at the sole discretion of the Company, including, but not limited to, the timing of any grant, the form of award and the vesting provisions.

12.3 Electronic Delivery. The Company may, in its sole discretion, decide to deliver any documents related to the Option or other awards granted to you under the Plan by electronic means. You hereby consent to receive such documents by electronic delivery and agree to participate in the Plan through an on-line or electronic system established and maintained by the Company or a third party designated by the Company.

12.4 Section 409A. This Option is intended to be exempt from or otherwise comply with Section 409A of the Internal Revenue Code and the regulations and guidance issued thereunder (“Section 409A”), and shall be interpreted and construed consistently with such intent. If you are a Specified Employee (as defined by the Company for purposes of Section 409A) upon your separation from service (as defined under Section 409A), any payments that are subject to the requirements of Section 409A and payable upon such separation from service shall be delayed until six months after the date of the separation from service, to the extent required under Section 409A. Nothing in the Plan or this Notice shall be construed as a guarantee of any particular tax treatment. The Company makes no representation that the Plan, this Notice or the Option comply with Section 409A and in no event shall the Company be liable for the payment of any taxes and penalties that you may incur under Section 409A.

12.5 Employee Data Privacy. By accepting this Option, you:

(a)consent to the collection, use and transfer, in electronic or other form, of any of your personal data that is necessary to facilitate the implementation, administration and management of the Option and the Plan;

(b)understand that the Company and your employer may, for the purpose of implementing, administering and managing the Plan, hold certain personal information about you, including, but not limited to, your name, home address and telephone number, date of birth, social insurance number or other identification number, salary, nationality, job title and details of all awards or entitlement to the Common Stock granted to you under the Plan or otherwise (“Data”);

(c)understand that Data may be transferred to any third parties assisting in the implementation, administration and management of the Plan, including any broker with whom the shares issued on exercise of the Option may be deposited, and that these recipients may be located in your country or elsewhere, and that the recipient's country may have different data privacy laws and protections than your country; and

(d)authorize the Company, its Related Companies and its agents to store and transmit such Data in electronic form.

This notice is supplemental to the Boeing Employee Privacy Notice available here:

12.6 Requirements of Law. The Option and exercise thereof shall be subject to, and conditioned upon, satisfaction of all applicable laws, rules, and regulations, and to such approvals by any governmental agencies or national securities exchanges as may be required.

12.7 Addendum to Notice. Notwithstanding any provisions of this Notice to the contrary, the Option shall be subject to such special terms and conditions for the state in which you reside as the Company may determine in its sole discretion and which shall be set forth in an addendum to these

terms and conditions (the “Addendum”). In all circumstances, the Addendum shall constitute part of this Notice.

12.8 Governing Law. All questions concerning the construction, validity and interpretation of this Notice and the Plan shall be governed and construed according to the laws of the State of Delaware, without regard to the application of the conflicts of laws provisions thereof, except as may be expressly required by other applicable law or as may be otherwise provided in the Addendum. Any disputes regarding this Option or the Plan shall be brought only in the state or federal courts of the State of Delaware, except as may be expressly required by other applicable law or as may be otherwise provided in the Addendum.

12.9 Agreement to Terms of Plan, Notice and Addendum. By your acceptance of the Option as described above, you acknowledge that you have read and understand this Notice, the Addendum to this Notice, and the Plan, and you specifically accept and agree to the provisions contained therein.

Clause (iii) of Section 11.2 shall be removed and replaced with the following: (iii) during your employment with the Company, induce or attempt to induce, directly or indirectly, any of the Company’s employees, representatives, or consultants to terminate, discontinue, or cease working with or for the Company, or to breach any contract with the Company, in order to work with or for, or enter into a contract with, you or any third party.

Clause (iv) of Section 11.2 shall be removed and replaced with the following: (iv) disparage or defame the Company or its products or current or former employees, provided that this clause shall not be construed to prohibit you from discussing or disclosing information about unlawful acts in the workplace, such as harassment or discrimination or any other conduct that you have reason to believe is unlawful.

To the extent expressly required by the laws of the State of California, all questions concerning the construction, validity, and interpretation of Section 11 shall be governed and construed according to the laws of the State of California, without regard to the application of the conflicts of laws provisions thereof.

For purposes of clause (ii) above, “engage in competition” shall mean, during your employment with the Company and for a period of twelve months following your last day of employment with the Company (the “Restricted Period”), providing services to a competitor of the Company (whether as an employee, independent contractor, consultant, officer, or director) that are the same or similar in function or purpose to the services you provided to the Company during the two years prior to your last day of employment with the Company and with respect to which you gained Company proprietary or confidential information, in the State of Illinois or any state or territory within the United States in which you performed responsibilities for the Company and/or where the Company conducts substantial business.

You understand that the non-competition obligations under Section 11.2(ii) shall only apply to you if you earn the statutory minimum compensation set by Illinois statute (e.g., between January 1, 2021 and January 2, 2027, the statutory threshold is at least $75,000 per year).

You agree that before being required to accept and acknowledge this Notice, the Company provided you with fourteen calendar days to review it. The Company advises you to consult with an attorney before accepting and acknowledging this Notice.

You understand that if you are separated from employment with the Company due to COVID-19 or “circumstances that are similar to the COVID-19 pandemic” the Company may not enforce Section 11.2(ii) unless it pays you the compensation equivalent to your base salary at the time of your last day

of employment for the Company for the Restricted Period minus any compensation you earn through subsequent employment during the Restricted Period.

For purposes of this Section 11.2, “engage in competition” shall mean providing services to a competitor of the Company (whether as an employee, independent contractor, consultant, officer, or director) that are the same or similar in function or purpose to the services you provided to the Company during the two years prior to your termination of employment with the Company and with respect to which you gained Company proprietary or confidential information, in the State of South Carolina or any state or territory within the United States in which the Company conducts substantial business.

By agreeing to the terms set forth in this Notice, you acknowledge and agree that the Option does not constitute wages for time worked.

For purposes of clause (ii) above, “engage in competition” shall mean, during your employment with the Company and for a period of twelve months following your last day of employment with the Company (the “Restricted Period”), providing services to a competitor of the Company (whether as an employee, independent contractor, consultant, officer, or director) that are the same as or similar in function or purpose to the services you provided to the Company during the two years prior to your last day of employment with the Company and with respect to which you gained Company proprietary or confidential information, regardless of the geographic location. By agreeing to the terms set forth in this Notice, you acknowledge and agree that (x) the Company conducts business globally and (y) if you provided the foregoing services to a competitor during the Restricted Period you would pose a competitive threat to the Company regardless of the location of such competitor or the location from which you provide such services. Further, clause (ii) above shall not apply if you qualify as a low-wage employee pursuant to Virginia Code Section 40.1-28.7:8.

Clause (iii) shall only apply during the Restricted Period, as defined above.

In addition, this Option and any gross proceeds resulting from the vesting or exercise of this Option are subject to clawback and forfeiture in the event you engage in any of the following conduct, as determined by the Company or its delegate in its sole discretion, during the Restricted Period: you (i) plead or admit to, are convicted of, or are otherwise found guilty of a criminal or indictable offense involving theft, fraud, embezzlement, or other similar unlawful acts against the Company or against the Company’s interests; (ii) directly or indirectly engage in competition; (iii) induce or attempt to induce, directly or indirectly, any of the Company’s employees, representatives or consultants to terminate, discontinue or cease working with or for the Company, or to breach any contract with the Company, in order to work with or for, or enter into a contract with, you or any third party; (iv) disparage or defame the Company or its products or current or former employees provided that this clause shall not be construed to prohibit any individual from reporting, in good faith, or otherwise discussing or disclosing suspected unlawful conduct in the workplace; or (v) take, misappropriate, use, or disclose Company proprietary or confidential information. Clawback can, if possible and where permitted by local law, be made by deducting payments that will become due in future (including salary, bonuses, or share awards). Your acceptance of this Option shall constitute your acknowledgement and recognition that your compliance with this Section 11 is a condition for your receipt of this Option. For purposes of this Section 11, the Company shall include the Company and all Related Companies.

For purposes of this Section 11.2, “Restricted Period” shall mean, with respect to clauses (i), (iii), (iv), and (v) above, the period commencing on the Grant Date and ending on the second anniversary of the later of the Vesting Date or the latest date of exercise of the Option, and with respect to clause (ii)

above, the period commencing on the Grant Date and ending eighteen months after the later of the Vesting Date or the latest date on which the Option was exercised. Notwithstanding anything herein to the contrary, clause (ii) shall not apply to you (x) following any termination of your employment by reason of layoff, or (y) during any year if you had annualized W-2 total earnings from the Company of $100,000 (or such dollar amount following adjustment for inflation as required by applicable Washington law) or less during the prior year, determined in accordance with applicable Washington law. For purposes of this Section 11.2, “engage in competition” shall mean providing services to a competitor of the Company (whether as an employee, independent contractor, consultant, officer, or director) that are the same or similar in function or purpose to the services you provided to the Company during the two years prior to your termination of employment with the Company and with respect to which you gained Company proprietary or confidential information, in the State of Washington or any state or territory within the United States in which the Company conducts substantial business.

All questions concerning the construction, validity, and interpretation of clause (ii) above shall be governed and construed according to the laws of the State of Washington, without regard to the application of the conflicts of laws provisions thereof. Any disputes regarding the construction, validity and interpretation of clause (ii) above shall be brought only in the state or federal courts of the State of Washington.

I acknowledge that I have read and understand this Notice, the Addendum, and the Plan, and I accept and agree to the provisions contained therein.

Name: ______________________________________________

Signature: ______________________________________________

Date: ______________________________________________