Lockheed Martin — Jul 23, 2026 release

Department of Treasury issued Notice 2026-7 (the Notice) providing additional interim guidance regarding the application of the CAMT. As a result of the One Big Beautiful Bill Act (the Tax Act) and the Notice, the company is no longer subject to CAMT this year and expects to make reduced federal income tax payments for 2026. Use of Non-GAAP Financial Measures This news release contains the following non-generally accepted accounting principles (non-GAAP) financial measures (as defined by U.S. Securities and Exchange Commission (SEC) Regulation G). While management believes that these non-GAAP financial measures may be useful in evaluating the financial performance of the company, this information should be considered supplemental to, and not a substitute for, financial information prepared in accordance with GAAP. In addition, the company's definitions for non-GAAP financial measures may differ from similarly titled measures used by other companies or analysts. Business segment operating profit Business segment operating profit represents operating profit from the company's business segments before unallocated income and expense. This measure is used by the company's senior management in evaluating the performance of its business segments and is a performance goal in the company's annual incentive plan. Business segment operating margin is calculated by dividing business segment operating profit by sales. The table below reconciles the non-GAAP measure business segment operating profit with