Item 5. Other Information

Consistent with Item 408 of Regulation S-K, the following table reflects Rule 10b5-1 trading arrangements and non-Rule 10b5-1 trading arrangements (as defined in Item 408) entered into by any director or officer (as defined in Rule 16a-1(f) of the Exchange Act) during the quarter ended March 31, 2025.


Name (Title)	Type of Trading Arrangement	Date of Adoption	Expiration Date of Trading Arrangement	Aggregate Number of Securities to Be Purchased or Sold
Kathy J. Warden	Rule 10b5-1 Trading Arrangement	March 6, 2025	Until January 30, 2026 or such earlier date upon the completion of all trades under the plan or the occurrence of such other termination events as specified in the plan.	Sale of 11,250 shares of common stock
(Chair, Chief Executive Officer and President)
Robert J. Fleming	Rule 10b5-1 Trading Arrangement	March 10, 2025	Until December 31, 2025 or such earlier date upon the completion of all trades under the plan or the occurrence of such other termination events as specified in the plan.	Sale of 3,500 shares of common stock
(Corporate Vice President and President, Space Systems)
Thomas H. Jones	Rule 10b5-1 Trading Arrangement	February 26, 2025	Until February 11, 2026 or such earlier date upon the completion of all trades under the plan or the occurrence of such other termination events as specified in the plan.	Gift of 616 shares of common stock Sale of 2,187 shares of common stock
(Corporate Vice President and President, Aeronautics Systems)
Roshan S. Roeder	Rule 10b5-1 Trading Arrangement	February 11, 2025	Until February 4, 2026 or such earlier date upon the completion of all trades under the plan or the occurrence of such other termination events as specified in the plan.	Sale of 991.8 shares of common stock Sale of shares to be received upon payout of 2023 RSRs
(Corporate Vice President and President, Mission Systems)
Kathryn G. Simpson	Rule 10b5-1 Trading Arrangement	February 28, 2025	Until March 6, 2026 or such earlier date upon the completion of all trades under the plan or the occurrence of such other termination events as specified in the plan.	Sale of 779 shares of common stock Sale of shares to be received upon payout of 2023 RPSRs(1) and RSRs
(Corporate Vice President and General Counsel)

(1) The aggregate number of shares to be sold will depend, in part, on future company performance.

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NORTHROP GRUMMAN CORPORATION

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