ASP ISOTOPES INC

Ticker: ASPI CUSIP: 00218A105 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q3 2025

Shares 41,030 Value ($000) $395 Avg Close $9.22 Range $6.59 - $11.86

Q2 2025

Shares 28,645 Value ($000) $211 Avg Close $6.71 Range $3.92 - $10.08

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	41,030	$395	$9.22	$6.59 - $11.86
Q2 2025	28,645	$211	$6.71	$3.92 - $10.08