ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q2 2024

Shares 17,897 Value ($000) $992 Avg Close $56.03 Range $47.90 - $62.44

Q1 2020

Shares 191,200 Value ($000) $1,625 Avg Close $15.97 Range $4.95 - $20.91

Q3 2018

Shares 10,146 Value ($000) $300 Avg Close $26.89 Range $24.31 - $30.18

Q3 2015

Shares 15,000 Value ($000) $213 Avg Close $20.12 Range $13.34 - $30.02

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	17,897	$992	$56.03	$47.90 - $62.44
Q1 2020	191,200	$1,625	$15.97	$4.95 - $20.91
Q3 2018	10,146	$300	$26.89	$24.31 - $30.18
Q3 2015	15,000	$213	$20.12	$13.34 - $30.02