Form 4 Filing for BWX Technologies, Inc.

This filing details a transaction involving James M. Jaska, a director at BWX Technologies, Inc. The transaction, dated June 5, 2026, involves 23.95 Dividend Equivalent Rights (DERs) acquired with a transaction value of $0.0. These DERs are linked to the company's Common Stock. The footnote indicates that these DERs accrued on restricted stock unit grants, and the reporting person has elected to defer the receipt of the underlying shares. The DERs will be delivered proportionally with the RSUs they relate to. Following this transaction, Mr. Jaska holds 1110.39 shares. The filing also includes a Power of Attorney document, appointing representatives to execute and submit SEC filings, including Forms 3, 4, and 5, on behalf of Mr. Jaska.