JASPER THERAPEUTICS INC

Ticker: JSPR CUSIP: 471871202 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 10,364 Value ($000) $19 Avg Close $2.01 Range $1.39 - $2.69

Q2 2025

Shares 132,905 Value ($000) $738 Avg Close $4.92 Range $3.13 - $6.20

Q4 2024

Shares 10,852 Value ($000) $232 Avg Close $20.82 Range $14.42 - $26.05

Q3 2024

Shares 13,354 Value ($000) $251 Avg Close $19.91 Range $15.18 - $24.38

Q1 2024

Shares 41,894 Value ($000) $1,230 Avg Close $17.76 Range $6.41 - $31.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,364	$19	$2.01	$1.39 - $2.69
Q2 2025	132,905	$738	$4.92	$3.13 - $6.20
Q4 2024	10,852	$232	$20.82	$14.42 - $26.05
Q3 2024	13,354	$251	$19.91	$15.18 - $24.38
Q1 2024	41,894	$1,230	$17.76	$6.41 - $31.00