ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Principia Wealth Advisory, LLC's Holding History (CIK: 0002041436)

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

Q4 2025

Shares 2 Value ($000) $0 Avg Close $97.45 Range $79.29 - $117.48

Q3 2025

Shares 1 Value ($000) $0 Avg Close $81.04 Range $70.42 - $96.20

Q2 2025

Shares 4 Value ($000) $0 Avg Close $68.45 Range $39.23 - $87.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2	$0	$97.45	$79.29 - $117.48
Q3 2025	1	$0	$81.04	$70.42 - $96.20
Q2 2025	4	$0	$68.45	$39.23 - $87.75