A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025

Shares 30 Value ($000) $1 Avg Close $17.63 Range $16.47 - $18.68

Q4 2022

Shares 101 Value ($000) $2 Avg Close $16.27 Range $12.65 - $18.76

Q3 2022

Shares 101 Value ($000) $1 Avg Close $13.47 Range $11.96 - $15.63

Q2 2022

Shares 101 Value ($000) $1 Avg Close $13.67 Range $12.01 - $15.96

Q1 2022

Shares 100 Value ($000) $1 Avg Close $13.21 Range $11.56 - $15.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30	$1	$17.63	$16.47 - $18.68
Q4 2022	101	$2	$16.27	$12.65 - $18.76
Q3 2022	101	$1	$13.47	$11.96 - $15.63
Q2 2022	101	$1	$13.67	$12.01 - $15.96
Q1 2022	100	$1	$13.21	$11.56 - $15.66