Company: BWXT
Filing Date: 2025-03-19
Form Type: DEF 14A
Source: 0001486957-25-000016
Chunk: 14

Company: BWX Technologies, Inc.
Filing Date: 2025-03-19
Form: DEF 14A
Chunk 14
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For beneficial owners of shares held in street name, the brokers or nominees holding shares for beneficial owners must vote those shares as instructed. Absent instructions from you, brokers, banks and nominees may vote your shares only as they decide as to matters for which they have discretionary authority under the applicable New York Stock Exchange rules. A broker, bank or nominee does not have discretion to vote on the election of directors or approval of the compensation of our named executive officers. If you do not instruct your broker, bank or nominee how to vote on those matters, no votes will be cast on your behalf on the election of directors or the advisory vote on compensation of our named executive officers. Your broker will be entitled to vote your shares in its discretion, absent instructions from you, on the ratification of the appointment of Deloitte as our independent registered public accounting firm. Any shares of our common stock held in the Thrift Plan for Employees of BWXT and Participating Subsidiary and Affiliated Companies (our "Thrift Plan”) that are not voted or for which Vanguard, as trustee of the Thrift Plan, does not receive timely voting instructions, will be voted in the same proportion as the shares for which Vanguard receives timely voting instructions from other participants in the Thrift Plan.

#### Other Matters
We are not aware of any other matters that may be presented or acted on at the Annual Meeting. If you vote by signing and returning the enclosed proxy card or using the Internet or telephone voting procedures, the individuals named as proxies on the card may vote your shares, in their discretion, on any other matter requiring a stockholder vote that comes before the Annual Meeting.

### CONFIDENTIAL VOTING
All voted proxies and ballots will be handled to protect your voting privacy as a stockholder. Your vote will not be disclosed except:

• to meet any legal requirements;

• in limited circumstances such as a proxy contest in opposition to our Board;

• to permit independent inspectors of election to tabulate and certify your vote; or

• to adequately respond to your written comments on your proxy card.

#### 42025 PROXY STATEMENT
| VOTING INFORMATION |

#### SOLICITATION OF PROXIES
We have sent or provided access to the materials to you because our Board is soliciting your proxy to vote your shares at our Annual Meeting. We will bear all expenses incurred in connection with this proxy solicitation. We have engaged Alliance Advisors to assist in the solicitation for a fee of $25,000. In addition, our officers