PRAXIS PRECISION MEDICINES I

CUSIP: 74006W108 Class: Common Stock

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

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

Q4 2022
Shares 57,774 Value ($000) $138 Avg Close — Range —
Q3 2022
Shares 103,398 Value ($000) $235 Avg Close — Range —
Q2 2022
Shares 96,930 Value ($000) $238 Avg Close — Range —