SIMULATIONS PLUS INC

Ticker: SLP CUSIP: 829214105 Class: Common Stock

Quarry LP's Holding History (CIK: 0001965207)

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

Q4 2025

Shares 542 Value ($000) $10 Avg Close $17.54 Range $14.70 - $20.77

Q3 2025

Shares 1,862 Value ($000) $28 Avg Close $14.54 Range $12.39 - $18.95

Q1 2025

Shares 220 Value ($000) $5 Avg Close $30.30 Range $23.44 - $37.67

Q4 2024

Shares 180 Value ($000) $5 Avg Close $30.43 Range $27.07 - $34.76

Q3 2024

Shares 342 Value ($000) $11 Avg Close $36.94 Range $30.22 - $48.98

Q1 2024

Shares 156 Value ($000) $6 Avg Close $40.84 Range $35.88 - $44.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	542	$10	$17.54	$14.70 - $20.77
Q3 2025	1,862	$28	$14.54	$12.39 - $18.95
Q1 2025	220	$5	$30.30	$23.44 - $37.67
Q4 2024	180	$5	$30.43	$27.07 - $34.76
Q3 2024	342	$11	$36.94	$30.22 - $48.98
Q1 2024	156	$6	$40.84	$35.88 - $44.89