A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

Linden Thomas Advisory Services, LLC's Holding History (CIK: 0001965702)

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

Q4 2025

Shares 14,523 Value ($000) $257 Avg Close $17.63 Range $16.47 - $18.68

Q3 2025

Shares 14,417 Value ($000) $262 Avg Close $17.94 Range $16.64 - $20.08

Q2 2025

Shares 13,863 Value ($000) $268 Avg Close $16.89 Range $13.63 - $19.29

Q1 2025

Shares 13,155 Value ($000) $215 Avg Close $18.93 Range $15.81 - $21.61

Q4 2024

Shares 12,192 Value ($000) $224 Avg Close $16.04 Range $13.74 - $19.06

Q3 2024

Shares 10,088 Value ($000) $146 Avg Close $13.19 Range $11.97 - $14.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,523	$257	$17.63	$16.47 - $18.68
Q3 2025	14,417	$262	$17.94	$16.64 - $20.08
Q2 2025	13,863	$268	$16.89	$13.63 - $19.29
Q1 2025	13,155	$215	$18.93	$15.81 - $21.61
Q4 2024	12,192	$224	$16.04	$13.74 - $19.06
Q3 2024	10,088	$146	$13.19	$11.97 - $14.22