A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q2 2025

Shares 35,717 Value ($000) $691 Avg Close $16.89 Range $13.63 - $19.29

Q1 2025

Shares 12,621 Value ($000) $206 Avg Close $18.93 Range $15.81 - $21.61

Q1 2023

Shares 17,193 Value ($000) $266 Avg Close $14.54 Range $13.22 - $16.17

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	35,717	$691	$16.89	$13.63 - $19.29
Q1 2025	12,621	$206	$18.93	$15.81 - $21.61
Q1 2023	17,193	$266	$14.54	$13.22 - $16.17