KAISER ALUMINUM CORP

Ticker: KALU CUSIP: 483007704 Class: COM PAR $0.01

Sageworth Trust Co's Holding History (CIK: 0001482688)

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

Q4 2021

Shares 15 Value ($000) $1 Avg Close $85.61 Range $74.52 - $100.42

Q3 2021

Shares 65 Value ($000) $7 Avg Close $100.12 Range $87.22 - $109.89

Q2 2021

Shares 65 Value ($000) $8 Avg Close $104.28 Range $88.44 - $118.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	15	$1	$85.61	$74.52 - $100.42
Q3 2021	65	$7	$100.12	$87.22 - $109.89
Q2 2021	65	$8	$104.28	$88.44 - $118.01