BWX Technologies, Inc. — Director's Dealing 2021

Mar 2, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BWX Technologies, Inc. (BWXT)
CIK: 0001486957
Period of Report: 2021-02-25

Reporting Person: Duling Joel W. (President, Nuclear Operations)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-27	Common Stock	M	1292	—	Acquired	17601	Direct
2021-02-27	Common Stock	F	608	$58.01	Disposed	16993	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-25	Restricted Stock Units	$0.0	A	4044	Acquired	2024-02-25	Common Stock (4044.0)	Direct
2021-02-27	Restricted Stock Units	$0.0	M	1292	Disposed	2023-02-27	Common Stock (1292.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	423	Indirect

Footnotes

F1: Based on number of units held in the BWXT Thrift Plan and the fair market value of BWXT common stock as of December 31, 2020.

F2: RSUs vest in three equal annual installments beginning February 25, 2022.

F3: RSUs vest in three equal annual installments beginning February 27, 2021.