PRAXIS PRECISION MEDICINES I

CUSIP: 74006W108 Class: Common Stock

BRADLEY FOSTER & SARGENT INC/CT's Holding History (CIK: 0001015086)

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

Q1 2022
Shares 11,000 Value ($000) $112 Avg Close — Range —
Q4 2021
Shares 11,000 Value ($000) $217 Avg Close — Range —
Q3 2021
Shares 11,000 Value ($000) $203 Avg Close — Range —
Q2 2021
Shares 11,000 Value ($000) $201 Avg Close — Range —
Q1 2021
Shares 7,000 Value ($000) $229 Avg Close — Range —
Q4 2020
Shares 7,000 Value ($000) $385 Avg Close — Range —