ASP ISOTOPES INC

Ticker: ASPI CUSIP: 00218A105 Class: Common Stock

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q4 2025

Shares 506,788 Value ($000) $2,711 Avg Close $7.95 Range $5.24 - $14.49

Q3 2025

Shares 72,330 Value ($000) $201 Avg Close $9.22 Range $6.59 - $11.86

Q2 2025

Shares 175,948 Value ($000) $1,295 Avg Close $6.71 Range $3.92 - $10.08

Q1 2025

Shares 84,541 Value ($000) $396 Avg Close $4.99 Range $3.65 - $7.00

Q4 2024

Shares 107,957 Value ($000) $489 Avg Close $5.32 Range $2.61 - $9.33

Q3 2024

Shares 72,330 Value ($000) $0 Avg Close $2.66 Range $1.86 - $3.97

Q2 2024

Shares 13,433 Value ($000) $41 Avg Close $3.86 Range $2.91 - $5.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	506,788	$2,711	$7.95	$5.24 - $14.49
Q3 2025	72,330	$201	$9.22	$6.59 - $11.86
Q2 2025	175,948	$1,295	$6.71	$3.92 - $10.08
Q1 2025	84,541	$396	$4.99	$3.65 - $7.00
Q4 2024	107,957	$489	$5.32	$2.61 - $9.33
Q3 2024	72,330	$0	$2.66	$1.86 - $3.97
Q2 2024	13,433	$41	$3.86	$2.91 - $5.67