NATIONAL PRESTO INDS INC

Ticker: NPK CUSIP: 637215104 Class: COM

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q3 2020

Shares 25,726 Value ($000) $2,106 Avg Close $87.32 Range $81.09 - $95.66

Q2 2020

Shares 45,200 Value ($000) $3,950 Avg Close $85.05 Range $68.17 - $97.90

Q1 2020

Shares 16,600 Value ($000) $1,175 Avg Close $84.26 Range $66.60 - $93.99

Q1 2019

Shares 9,847 Value ($000) $1,069 Avg Close $116.40 Range $99.24 - $133.12

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	25,726	$2,106	$87.32	$81.09 - $95.66
Q2 2020	45,200	$3,950	$85.05	$68.17 - $97.90
Q1 2020	16,600	$1,175	$84.26	$66.60 - $93.99
Q1 2019	9,847	$1,069	$116.40	$99.24 - $133.12