Company: NOC
Filing Date: 2025-06-10
Form Type: 11-K
Source: 0001133421-25-000043
Chunk: 2

Company: NORTHROP GRUMMAN CORP /DE/
Filing Date: 2025-06-10
Form: 11-K
Chunk 2
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 has been subjected to audit procedures performed in conjunction with the audit of the Plan's financial statements. The supplemental schedule is the responsibility of the Plan's management. Our audit procedures included determining whether the supplemental schedule reconciles to the financial statements or the underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the supplemental schedule. In forming our opinion on the supplemental schedule, we evaluated whether the supplemental schedule, including its form and content, is presented in compliance with the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. In our opinion, such schedule is fairly stated, in all material respects, in relation to the financial statements as a whole.

/s/ DELOITTE & TOUCHE LLP

McLean, VA

June 10, 2025

We have served as the auditor of the Plan since at least 1994; however, an earlier year could not be reliably determined.

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| NORTHROP GRUMMAN SAVINGS PLAN                                                      
 STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS                                    
 $ in thousands                                                                     
 Assets:                                                                            
 Investments:                                                                       |     | December 31 
 2024        |            |     | 2023 |            |
|:-----------------------------------------------------------------------------------|:----|:------------|-----------:|:----|:-----|-----------:|
| Plan interest in Northrop Grumman Defined Contribution Plans Master Trust (Note 3) |     | $           | 35,040,516 |     | $    | 32,525,499 |
| Investment in brokerage account—at fair value                                      |     |             |  4,024,861 |     |      |  3,256,838 |
| Short-term investment fund—at fair value                                           |     |             |        902 |     |      |      1,647 |
| Total investments                                                                  |     |             | 39,066,279 |     |      | 35,783,984 |
| Receivables:                                                                       |     |             |            |     |      |            |
| Notes receivable from participants                                                 |     |             |    329,923 |     |      |    309,488 |
| Employer contributions                                                             |     |             |     77,567 |     |      |     79,627 |
| Participant contributions                                                          |     |             |          8 |