Robb A. LeMasters - 18 Feb 2025 Form 4 Insider Report for BWX Technologies, Inc. (BWXT)

Role: SVP & Chief Financial Officer
Signature: /s/ Robb A. LeMasters, by Theresa B. Taylor, attorney-in-fact
Issuer symbol: BWXT
Transactions as of: 18 Feb 2025
Net transactions value: -$107,898
Form type: 4
Filing time: 18 Feb 2025, 17:03:17 UTC
Previous filing: 04 Mar 2024
Next filing: 24 Feb 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BWXT	Common Stock	Options Exercise	$0	+2,129	+6.9%	$0.000000	32,804	18 Feb 2025	Direct
transaction	BWXT	Common Stock	Tax liability	$107,898	-1,010	-3.1%	$106.83	31,794	18 Feb 2025	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BWXT	Restricted Stock Units	Options Exercise	$0	-2,129	-100%	$0.000000	0	18 Feb 2025	Common Stock	2,129	$0.000000	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted stock units vest in three equal annual installments beginning February 18, 2023.