A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 12,985,049 Value ($000) $229,706 Avg Close $17.63 Range $16.47 - $18.68

Q3 2025

Shares 13,058,107 Value ($000) $237,005 Avg Close $17.94 Range $16.64 - $20.08

Q2 2025

Shares 13,229,713 Value ($000) $255,995 Avg Close $16.89 Range $13.63 - $19.29

Q1 2025

Shares 13,352,853 Value ($000) $218,186 Avg Close $18.93 Range $15.81 - $21.61

Q4 2024

Shares 13,597,096 Value ($000) $250,187 Avg Close $16.04 Range $13.74 - $19.06

Q3 2024

Shares 13,114,030 Value ($000) $189,367 Avg Close $13.19 Range $11.97 - $14.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,985,049	$229,706	$17.63	$16.47 - $18.68
Q3 2025	13,058,107	$237,005	$17.94	$16.64 - $20.08
Q2 2025	13,229,713	$255,995	$16.89	$13.63 - $19.29
Q1 2025	13,352,853	$218,186	$18.93	$15.81 - $21.61
Q4 2024	13,597,096	$250,187	$16.04	$13.74 - $19.06
Q3 2024	13,114,030	$189,367	$13.19	$11.97 - $14.22