ROBERT L. DUFFY - 29 Aug 2023 Form 4 Insider Report for BWX Technologies, Inc. (BWXT)

Role: SVP and Chief Admin. Officer
Signature: /s/ Robert L. Duffy by Theresa B. Taylor, attorney-in-fact
Issuer symbol: BWXT
Transactions as of: 29 Aug 2023
Net transactions value: -$213,311
Form type: 4
Filing time: 30 Aug 2023, 16:35:25 UTC
Previous filing: 01 Mar 2023
Next filing: 29 Feb 2024
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	+7,536		$0.000000	7,536	29 Aug 2023	Direct
transaction	BWXT	Common Stock	Tax liability	$213,311	-2,901	-38%	$73.53	4,635	29 Aug 2023	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	+7,536	+100%	$0.000000	15,072	29 Aug 2023	Common Stock	7,536	$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 August 29, 2023.