GM: Leadership change

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On October 23, 2026, Christopher T. Hatto, Vice President, Global Business Solutions and Chief Accounting Officer of General Motors Company (the “Company”), notified the Company of his decision to retire, effective April 1, 2027 (the “Retirement Date”). Mr. Hatto’s decision to retire is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. Mr. Hatto will continue to serve as the Company’s principal accounting officer through the Retirement Date to support an orderly transition. The Company will announce the appointment of a successor principal accounting officer at a later date. 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. GENERAL MOTORS COMPANY (Registrant) By: /s/ JOHN S. KIM Date: October 29, 2026 John S. Kim Assistant Corporate Secretary