JASPER THERAPEUTICS INC

Ticker: JSPR CUSIP: 471871202 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 788 Value ($000) $1 Avg Close $2.01 Range $1.39 - $2.69
Q3 2025
Shares 17,550 Value ($000) $42 Avg Close $3.03 Range $2.21 - $7.19
Q4 2024
Shares 500 Value ($000) $11 Avg Close $20.82 Range $14.42 - $26.05