BWX TECHNOLOGIES INC

Ticker: BWXT CUSIP: 05605H100 Class: COM

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 18,107 Value ($000) $3,130 Avg Close $187.42 Range $164.01 - $218.19

Q3 2025

Shares 11,855 Value ($000) $2,186 Avg Close $160.55 Range $133.46 - $188.71

Q2 2025

Shares 4,953 Value ($000) $714 Avg Close $116.37 Range $83.78 - $144.91

Q4 2017

Shares 23 Value ($000) $1 Avg Close $54.59 Range $50.84 - $56.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,107	$3,130	$187.42	$164.01 - $218.19
Q3 2025	11,855	$2,186	$160.55	$133.46 - $188.71
Q2 2025	4,953	$714	$116.37	$83.78 - $144.91
Q4 2017	23	$1	$54.59	$50.84 - $56.94