GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

CANNELL CAPITAL LLC's Holding History (CIK: 0001058854)

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

Q1 2023
Shares 7,768 Value ($000) $33 Avg Close — Range —
Q4 2022
Shares 7,768 Value ($000) $31 Avg Close — Range —
Q3 2022
Shares 7,768 Value ($000) $41 Avg Close — Range —
Q2 2022
Shares 1,745 Value ($000) $11 Avg Close — Range —