GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q3 2021
Shares 91,353 Value ($000) $2,290 Avg Close — Range —
Q2 2021
Shares 118,598 Value ($000) $3,190 Avg Close — Range —
Q1 2021
Shares 125,000 Value ($000) $3,558 Avg Close — Range —