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Item 5. Other Information

1K characters. Original on sec.gov ·

Item 5. Other Information

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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 September 30, 2026.

Name (Title)Type of Trading ArrangementDate of AdoptionExpiration Date of Trading ArrangementAggregate Number of Securities to Be Purchased or Sold
Mark A. Welsh IIIRule 10b5-1 Trading ArrangementJuly 27, 2026August 7, 2027 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 392 shares of common stock
(Director)

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Table of Contents

NORTHROP GRUMMAN CORPORATION

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