A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

B. Riley Financial, Inc.'s Holding History (CIK: 0001464790)

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

Q4 2019
Shares 50,000 Value ($000) $344 Avg Close $6.29 Range $5.61 - $7.11
Q3 2019
Shares 87,500 Value ($000) $607 Avg Close $6.73 Range $6.28 - $7.75
Q2 2019
Shares 75,000 Value ($000) $512 Avg Close $6.13 Range $5.55 - $6.89
Q1 2019
Shares 45,000 Value ($000) $319 Avg Close $6.36 Range $5.62 - $6.93
Q4 2018
Shares 51,500 Value ($000) $321 Avg Close $5.66 Range $5.15 - $6.19
Q3 2018
Shares 51,500 Value ($000) $313 Avg Close $6.32 Range $5.61 - $6.98
Q2 2018
Shares 75,000 Value ($000) $467 Avg Close $5.85 Range $5.27 - $6.35
Q1 2018
Shares 75,000 Value ($000) $437 Avg Close $6.11 Range $5.28 - $7.31