BWX Technologies, Inc. (BWXT) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: BWX Technologies, Inc. (BWXT) CIK: 0001486957 --- Reporting Owner --- Name: Cajade Gonzalo Raul CIK: 0002080894 Role: Officer (Chief HR Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-07-01 | Code: M (Exercise of derivative) Shares: +332 | Price: $0.00 Shares Owned After: 502 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-07-01 | Code: F (Payment of exercise/tax) Shares: -124 | Price: $194.65 Total Value: $24,136.60 Shares Owned After: 378 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-07-01 | Code: M (Exercise of derivative) Shares: -332 | Price: $0.00 Shares Owned After: 664 | Ownership: D (Direct) Footnotes: [F1] RSUs vest in three equal annual installments beginning July 1, 2026. [F1] RSUs vest in three equal annual installments beginning July 1, 2026. --- Footnotes (Complete Index) --- F1: RSUs vest in three equal annual installments beginning July 1, 2026. --- Signature --- /s/ /s/ Gonzalo R. Cajade, by Alexander D. Cobey, attorney-in-fact (2026-07-02)