ASP ISOTOPES INC

Ticker: ASPI CUSIP: 00218A105 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 885,739 Value ($000) $4,739 Avg Close $7.95 Range $5.24 - $14.49

Q3 2025

Shares 661,961 Value ($000) $6,368 Avg Close $9.22 Range $6.59 - $11.86

Q2 2025

Shares 174,928 Value ($000) $1,287 Avg Close $6.71 Range $3.92 - $10.08

Q1 2025

Shares 165,364 Value ($000) $776 Avg Close $4.99 Range $3.65 - $7.00

Q4 2024

Shares 158,226 Value ($000) $717 Avg Close $5.32 Range $2.61 - $9.33

Q3 2024

Shares 120,278 Value ($000) $334 Avg Close $2.66 Range $1.86 - $3.97

Q2 2024

Shares 103,119 Value ($000) $316 Avg Close $3.86 Range $2.91 - $5.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	885,739	$4,739	$7.95	$5.24 - $14.49
Q3 2025	661,961	$6,368	$9.22	$6.59 - $11.86
Q2 2025	174,928	$1,287	$6.71	$3.92 - $10.08
Q1 2025	165,364	$776	$4.99	$3.65 - $7.00
Q4 2024	158,226	$717	$5.32	$2.61 - $9.33
Q3 2024	120,278	$334	$2.66	$1.86 - $3.97
Q2 2024	103,119	$316	$3.86	$2.91 - $5.67