Form 4 Filing for BWX Technologies, Inc.

This filing details transactions by Barbara A. Niland, a director at BWX Technologies, Inc. On April 30, 2026, Niland was granted 762 Restricted Stock Units (RSUs) under the BWX Technologies, Inc. 2020 Omnibus Incentive Plan. These RSUs represent a contingent right to receive one share of BWXT common stock each and vested immediately. Concurrently, the 762 RSUs were disposed of, resulting in a post-transaction share count of 0 for RSUs. Additionally, there was a non-derivative transaction involving 762 shares of Common Stock, acquired by Niland, resulting in a post-transaction ownership of 21,858 shares. All transactions were marked as direct ownership and occurred on the same date with a reported price of $0.0.