8X8 INC NEW

Ticker: EGHT CUSIP: 282914100 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 3,032 Value ($000) $6 Avg Close $1.97 Range $1.75 - $2.26

Q3 2025

Shares 2,248 Value ($000) $5 Avg Close $2.01 Range $1.57 - $2.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,032	$6	$1.97	$1.75 - $2.26
Q3 2025	2,248	$5	$2.01	$1.57 - $2.36