A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q3 2017

Shares 1,500 Value ($000) $11 Avg Close $6.37 Range $5.63 - $7.90

Q3 2016

Shares 11,750 Value ($000) $126 Avg Close $8.18 Range $5.93 - $10.17

Q2 2015

Shares 500 Value ($000) $3 Avg Close $5.23 Range $3.91 - $6.90

Q2 2014

Shares 1,000 Value ($000) $13 Avg Close $11.76 Range $9.54 - $14.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	1,500	$11	$6.37	$5.63 - $7.90
Q3 2016	11,750	$126	$8.18	$5.93 - $10.17
Q2 2015	500	$3	$5.23	$3.91 - $6.90
Q2 2014	1,000	$13	$11.76	$9.54 - $14.40