ASP ISOTOPES INC

Ticker: ASPI CUSIP: 00218A105 Class: Common Stock

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 243,987 Value ($000) $1,305 Avg Close $7.95 Range $5.24 - $14.49

Q3 2025

Shares 211,604 Value ($000) $2,036 Avg Close $9.22 Range $6.59 - $11.86

Q2 2025

Shares 153,154 Value ($000) $1,127 Avg Close $6.71 Range $3.92 - $10.08

Q1 2025

Shares 142,257 Value ($000) $667 Avg Close $4.99 Range $3.65 - $7.00

Q4 2024

Shares 125,874 Value ($000) $570 Avg Close $5.32 Range $2.61 - $9.33

Q3 2024

Shares 134,386 Value ($000) $374 Avg Close $2.66 Range $1.86 - $3.97

Q2 2024

Shares 124,426 Value ($000) $381 Avg Close $3.86 Range $2.91 - $5.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	243,987	$1,305	$7.95	$5.24 - $14.49
Q3 2025	211,604	$2,036	$9.22	$6.59 - $11.86
Q2 2025	153,154	$1,127	$6.71	$3.92 - $10.08
Q1 2025	142,257	$667	$4.99	$3.65 - $7.00
Q4 2024	125,874	$570	$5.32	$2.61 - $9.33
Q3 2024	134,386	$374	$2.66	$1.86 - $3.97
Q2 2024	124,426	$381	$3.86	$2.91 - $5.67