SIMULATIONS PLUS INC

Ticker: SLP CUSIP: 829214105 Class: Common Stock

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

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

Q4 2025

Shares 32 Value ($000) $1 Avg Close $17.54 Range $14.70 - $20.77

Q3 2025

Shares 32 Value ($000) $0 Avg Close $14.54 Range $12.39 - $18.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	32	$1	$17.54	$14.70 - $20.77
Q3 2025	32	$0	$14.54	$12.39 - $18.95