SIMULATIONS PLUS INC

Ticker: SLP CUSIP: 829214105 Class: Common Stock

ROTHSCHILD INVESTMENT LLC's Holding History (CIK: 0000085338)

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

Q4 2025

Shares 107 Value ($000) $2 Avg Close $17.54 Range $14.70 - $20.77

Q3 2025

Shares 170 Value ($000) $3 Avg Close $14.54 Range $12.39 - $18.95

Q1 2025

Shares 15 Value ($000) $0 Avg Close $30.30 Range $23.44 - $37.67

Q4 2024

Shares 15 Value ($000) $0 Avg Close $30.43 Range $27.07 - $34.76

Q3 2024

Shares 15 Value ($000) $0 Avg Close $36.94 Range $30.22 - $48.98

Q2 2024

Shares 10 Value ($000) $0 Avg Close $47.08 Range $37.64 - $51.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	107	$2	$17.54	$14.70 - $20.77
Q3 2025	170	$3	$14.54	$12.39 - $18.95
Q1 2025	15	$0	$30.30	$23.44 - $37.67
Q4 2024	15	$0	$30.43	$27.07 - $34.76
Q3 2024	15	$0	$36.94	$30.22 - $48.98
Q2 2024	10	$0	$47.08	$37.64 - $51.14