NATIONAL PRESTO INDS INC

Ticker: NPK CUSIP: 637215104 Class: COM

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

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

Q4 2021

Shares 2 Value ($000) $0 Avg Close $83.82 Range $78.33 - $89.50

Q3 2021

Shares 10 Value ($000) $1 Avg Close $89.68 Range $79.78 - $103.69

Q2 2021

Shares 10 Value ($000) $1 Avg Close $103.08 Range $97.03 - $107.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	2	$0	$83.82	$78.33 - $89.50
Q3 2021	10	$1	$89.68	$79.78 - $103.69
Q2 2021	10	$1	$103.08	$97.03 - $107.89