SELECTA BIOSCIENCES INC

CUSIP: 816212104 Class: Common Stock

Ally Bridge Group (NY) LLC's Holding History (CIK: 0001822947)

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

Q4 2022
Shares 2,558,474 Value ($000) $2,891 Avg Close — Range —
Q3 2022
Shares 334,255 Value ($000) $548 Avg Close — Range —