Company: NOC
Filing Date: 2025-04-04
Form Type: DEF 14A
Source: 0001133421-25-000016
Chunk: 54

Company: NORTHROP GRUMMAN CORP /DE/
Filing Date: 2025-04-04
Form: DEF 14A
Chunk 54
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 positions with the Company. The Company calculates the cost of travel security coverage based on the hourly rates and overhead fees charged directly to the Company by the firms providing security personnel. If Company security personnel are used, their hourly rates are used to calculate the cost of coverage. The Company calculates the value of personal use of Company aircraft based on the incremental cost of each element. Fixed costs that would be incurred in any event to operate Company aircraft (e.g., aircraft purchase costs, maintenance not related to personal trips and flight crew salaries) are not included.

The cost of any category of the listed perquisites and personal benefits did not exceed the greater of $25,000 or 10% of total perquisites and personal benefits for any NEO in 2024, except for the following:

i. Ms. Warden: costs attributable to security protection ($415,952), which includes personal travel on Company aircraft consistent with the Company’s security program ($252,182); and

ii. Dr. Fleming: costs attributable to relocation ($115,541).

Contributions to Plans – In 2024, we made the following Company contributions to the defined contribution and deferred compensation plans:

| Name        |     |         | Company Contributions ($) |
| Ms. Warden  |     | 549,861 |                           |
| Mr. Crews   |     |  57,265 |                           |
| Dr. Fleming |     | 101,505 |                           |
| Mr. Jones   |     | 248,569 |                           |
| Ms. Roeder  |     | 136,339 |                           |
| Mr. Keffer  |     | 228,466 |                           |

(6) Mr. Crews was elected Corporate Vice President and Chief Financial Officer effective October 1, 2024.

(7) Dr. Fleming was elected Corporate Vice President and President Space Systems effective October 9, 2023.

(8) Mr. Keffer was a Corporate Vice President and Chief Financial Officer in 2024. He stepped down from this position effective October 1, 2024 and left the Company February 21, 2025.

#### 2025 Proxy Statement71

#### Compensation Tables

#### 2024 Grants of Plan-Based Awards
|                   |     |                |     |            | Estimated Future Payouts Under 
 Non-Equity Incentive           
 Plan Awards(1)                 |   |     |        |           |     |         |           |     |   |     | Estimated