SELECTA BIOSCIENCES INC

CUSIP: 816212104 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2016
Shares 161,473 Value ($000) $2,301 Avg Close — Range —
Q2 2016
Shares 175,000 Value ($000) $2,448 Avg Close — Range —