ALLEGHENY TECHNOLOGIES INC

Ticker: ATI CUSIP: 01741R102 Class: EQTY

Keystone Financial Group's Holding History (CIK: 0001729299)

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

Q4 2025

Shares 2,875 Value ($000) $330 Avg Close $97.45 Range $79.29 - $117.48

Q3 2025

Shares 2,700 Value ($000) $220 Avg Close $81.04 Range $70.42 - $96.20

Q2 2025

Shares 2,850 Value ($000) $246 Avg Close $68.45 Range $39.23 - $87.75

Q4 2024

Shares 3,950 Value ($000) $217 Avg Close $58.97 Range $52.45 - $67.09

Q3 2024

Shares 3,750 Value ($000) $251 Avg Close $62.09 Range $53.90 - $68.92

Q2 2024

Shares 3,750 Value ($000) $208 Avg Close $56.03 Range $47.90 - $62.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,875	$330	$97.45	$79.29 - $117.48
Q3 2025	2,700	$220	$81.04	$70.42 - $96.20
Q2 2025	2,850	$246	$68.45	$39.23 - $87.75
Q4 2024	3,950	$217	$58.97	$52.45 - $67.09
Q3 2024	3,750	$251	$62.09	$53.90 - $68.92
Q2 2024	3,750	$208	$56.03	$47.90 - $62.44