Miller Joseph Kirwan 4
4 · BWX Technologies, Inc. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
Miller Joseph Kirwan
Pres., Government Operations
Transactions
- Exercise/Conversion
Common Stock
2026-02-27+2,017→ 5,965 total - Tax Payment
Common Stock
2026-02-27$207.24/sh−927$192,111→ 5,038 total - Exercise/Conversion
Common Stock
2026-02-28+132→ 5,170 total - Tax Payment
Common Stock
2026-02-28$205.98/sh−59$12,153→ 5,111 total - Exercise/Conversion
Restricted Stock Units
[F1]2026-02-27−162→ 0 totalExercise: $0.00→ Common Stock (162 underlying) - Exercise/Conversion
Restricted Stock Units
[F2]2026-02-27−1,855→ 0 totalExercise: $0.00→ Common Stock (1,855 underlying) - Exercise/Conversion
Restricted Stock Units
[F3]2026-02-28−132→ 132 totalExercise: $0.00→ Common Stock (132 underlying)
Footnotes (3)
- [F1]RSUs vest in three equal annual installments beginning February 27, 2024.
- [F2]Represents performance restricted stock units ("PRSU") awarded on February 27, 2026 for the performance period January 1, 2023 through December 31, 2025 for which performance goals have been achieved and certified on February 18, 2026. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2026.
- [F3]RSUs vest in three equal annual installments beginning February 28, 2025.
Signature
/s/ Joseph K. Miller by Theresa B. Taylor, attorney-in-fact|2026-03-03