Transaction Details

Footnotes

Held in the Northrop Grumman Savings Plan (the "Plan"), a qualified defined contribution plan, as of December 5, 2025. Share totals with respect to the Plan are based upon unit accounting and therefore may reflect a change in units attributable to an individual though no acquisition or disposition occurred. | Each Restricted Stock Right ("RSR") represents a contingent right to receive an equivalent number of shares in Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock. | Shares issued upon vesting of RSRs granted under the 2011 Long-Term Incentive Stock Plan on 12/5/23 that vested on 12/5/25.