A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

HIGHBRIDGE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000919185)

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

Q1 2017

Shares 55,888 Value ($000) $512 Avg Close $8.27 Range $7.16 - $9.30

Q4 2016

Shares 24,888 Value ($000) $207 Avg Close $8.04 Range $5.94 - $10.16

Q3 2016

Shares 18,502 Value ($000) $198 Avg Close $8.18 Range $5.93 - $10.17

Q4 2015

Shares 109,761 Value ($000) $720 Avg Close $6.48 Range $5.31 - $7.76

Q3 2015

Shares 105,059 Value ($000) $630 Avg Close $5.89 Range $4.66 - $6.92

Q2 2015

Shares 171,774 Value ($000) $1,106 Avg Close $5.23 Range $3.91 - $6.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	55,888	$512	$8.27	$7.16 - $9.30
Q4 2016	24,888	$207	$8.04	$5.94 - $10.16
Q3 2016	18,502	$198	$8.18	$5.93 - $10.17
Q4 2015	109,761	$720	$6.48	$5.31 - $7.76
Q3 2015	105,059	$630	$5.89	$4.66 - $6.92
Q2 2015	171,774	$1,106	$5.23	$3.91 - $6.90