ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q1 2022

Shares 84,037 Value ($000) $2,256 Avg Close $23.18 Range $16.02 - $28.45

Q4 2021

Shares 197,300 Value ($000) $3,143 Avg Close $16.05 Range $13.85 - $18.33

Q3 2021

Shares 197,300 Value ($000) $3,281 Avg Close $18.91 Range $15.75 - $22.33

Q2 2021

Shares 197,300 Value ($000) $4,114 Avg Close $22.93 Range $20.15 - $25.04

Q1 2021

Shares 197,300 Value ($000) $4,155 Avg Close $19.55 Range $15.97 - $22.87

Q3 2018

Shares 8,500 Value ($000) $251 Avg Close $26.89 Range $24.31 - $30.18

Q2 2018

Shares 8,500 Value ($000) $214 Avg Close $27.05 Range $22.93 - $29.87

Q1 2018

Shares 8,500 Value ($000) $201 Avg Close $26.83 Range $22.70 - $30.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	84,037	$2,256	$23.18	$16.02 - $28.45
Q4 2021	197,300	$3,143	$16.05	$13.85 - $18.33
Q3 2021	197,300	$3,281	$18.91	$15.75 - $22.33
Q2 2021	197,300	$4,114	$22.93	$20.15 - $25.04
Q1 2021	197,300	$4,155	$19.55	$15.97 - $22.87
Q3 2018	8,500	$251	$26.89	$24.31 - $30.18
Q2 2018	8,500	$214	$27.05	$22.93 - $29.87
Q1 2018	8,500	$201	$26.83	$22.70 - $30.25