Company: NOC
Filing Date: 2025-04-04
Form Type: DEF 14A
Source: 0001133421-25-000016
Chunk: 88

Company: NORTHROP GRUMMAN CORP /DE/
Filing Date: 2025-04-04
Form: DEF 14A
Chunk 88
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 the street name. You are able to vote those shares, to attend the Annual Meeting as a shareholder, and to ask questions at the meeting. You will need to instruct the bank, broker or other nominee how to vote these shares using the procedure identified by the bank, broker or other nominee. You should receive voting instruction forms from your bank, broker or other nominee. We expect most banks, brokers and other nominees to enable beneficial owners to provide voting instructions by telephone or on the internet. Beneficial owners may view this Proxy Statement and the Annual Report on the internet by logging on to www.proxyvote.com .

Beneficial owners who hold shares in “street name” may revoke a proxy or change a vote by submitting a new, later-dated voting instruction form, contacting the bank, broker or other nominee or by voting during the Annual Meeting. If the Notice or voting instruction form that you received does not indicate that you may vote your shares through the www.proxyvote.com website, you should contact your bank, broker, or other nominee (preferably at least five days before the meeting) and obtain your 16-digit control number that will allow you to attend, participate in, and vote at the meeting.

How do I vote my shares held under a Northrop Grumman savings plan?

If shares are held on an individual’s behalf under any of our savings plans, the proxy will serve to provide confidential instructions to the plan Trustee or Voting Manager who then votes the participant’s shares in accordance with the individual’s instructions. For those participants who do not vote their plan shares, the applicable Trustee or Voting Manager will vote their plan shares in the same proportion as shares held under the plan for which voting directions have been received, unless the Employee Retirement Income Security Act requires a different procedure.

Savings plan participants may submit their voting instructions by the same methods as registered shareholders (see “How do I vote my shares if they are registered directly in my name?” above) but voting instructions from savings plan participants must be received by the applicable plan Trustee or Voting Manager by 11:59 p.m. Eastern Daylight Time on May 18, 2025 in order to be used by the plan Trustee or Voting Manager to determine the votes cast with respect to plan shares.

#### 100Northrop Grumman

#### Miscellaneous

#### Voting on Other Matters
We are not aware of any other business to be transacted at the Annual Meeting. Our Bylaws outline procedures, including minimum notice provisions, for shareholder nominations of directors and submission of