ASP ISOTOPES INC

Ticker: ASPI CUSIP: 00218A105 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q3 2025

Shares 1,419,837 Value ($000) $13,659 Avg Close $9.22 Range $6.59 - $11.86

Q2 2025

Shares 1,405,414 Value ($000) $10,344 Avg Close $6.71 Range $3.92 - $10.08

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,419,837	$13,659	$9.22	$6.59 - $11.86
Q2 2025	1,405,414	$10,344	$6.71	$3.92 - $10.08