BWX Technologies, Inc. — Director's Dealing 2017

Jun 5, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BWX Technologies, Inc. (BWXT)
CIK: 0001486957
Period of Report: 2017-06-01

Reporting Person: Canafax James D (SVP & General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-06-01	Common Stock	M	9125	$26.39	Acquired	63725	Direct
2017-06-01	Common Stock	F	6924	$48.86	Disposed	56801	Direct
2017-06-01	Common Stock	M	13037	$26.39	Acquired	69838	Direct
2017-06-01	Common Stock	F	9892	$48.86	Disposed	59946	Direct
2017-06-01	Common Stock	M	16114	$20.31	Acquired	76060	Direct
2017-06-01	Common Stock	F	11176	$48.86	Disposed	64884	Direct
2017-06-01	Common Stock	M	31565	$20.47	Acquired	96449	Direct
2017-06-01	Common Stock	F	21947	$48.86	Disposed	74502	Direct
2017-06-01	Common Stock	M	30221	$24.97	Acquired	104723	Direct
2017-06-01	Common Stock	F	22472	$48.86	Disposed	82251	Direct
2017-06-01	Common Stock	M	41450	$23.62	Acquired	123701	Direct
2017-06-01	Common Stock	F	30224	$48.86	Disposed	93477	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-06-01	Stock Options (right to buy)	$26.39	M	9125	Disposed	2018-03-04	Common Stock (9125.0)	Direct
2017-06-01	Stock Options (right to buy)	$26.39	M	13037	Disposed	2018-03-04	Common Stock (13037.0)	Direct
2017-06-01	Stock Options (right to buy)	$20.31	M	16114	Disposed	2019-03-05	Common Stock (16114.0)	Direct
2017-06-01	Stock Options (right to buy)	$20.47	M	31565	Disposed	2020-03-04	Common Stock (31565.0)	Direct
2017-06-01	Stock Options (right to buy)	$24.97	M	30221	Disposed	2021-03-03	Common Stock (30221.0)	Direct
2017-06-01	Stock Options (right to buy)	$23.62	M	41450	Disposed	2025-03-02	Common Stock (41450.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2976	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 May 31, 2017.

F2: 100% of stock options are vested.

F3: Stock options vest in three equal annual installments beginning March 2, 2016.