XOM Exxon Mobil Corp

Filed Pursuant to Rule 433

Registration Statement No. 333-270460

October 4, 2024

Pricing Term Sheet

Exxon Mobil Corporation

$171,968,000 Floating Rate Notes due 2074

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*Note: We expect that delivery of the Notes will be made to investors on or about October 8, 2024, which will be the second business day following the time of sale (this settlement cycle being referred to as “T+2”). Under Rule 15c6-1 under the Securities Exchange Act of 1934, trades in the secondary market generally are required to settle in one business day unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the Notes prior to one business day before delivery of the Notes hereunder will be required, by virtue of the fact that the Notes initially will settle in T+2, to specify an alternative settlement cycle at the time of any such trade to prevent a failed settlement. Purchasers of the Notes who wish to trade the Notes prior to one business day before delivery of the Notes hereunder should consult their own advisors.

**Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

The Company has filed a registration statement (including a preliminary prospectus supplement and an accompanying prospectus) with the Securities and Exchange Commission (the “SEC”) for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents that the Company has filed with the SEC, including the preliminary prospectus supplement, for more complete information about the Company and this offering. You may get these documents for free by visiting the SEC website at www.sec.gov. Alternatively, the Company, any underwriter or any dealer participating in the offering will arrange to send you the preliminary prospectus supplement and the accompanying prospectus if you request it by contacting: Morgan Stanley & Co. LLC toll-free at 1-866-718-1649; UBS Securities LLC toll-free at 1-888-827-7275; RBC Capital Markets, LLC toll-free at 1-866-375-6829; or Deutsche Bank Securities Inc. toll-free at 1-800-503-4611.

Any disclaimers or other notices that may appear below are not applicable to this communication and should be disregarded. Such disclaimers or other notices were automatically generated as a result of this communication being sent via Bloomberg or another email system.

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