CONCERT PHARMACEUTICALS INC

CUSIP: 206022105 Class: COM

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

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

Q1 2018
Shares 177,317 Value ($000) $4,061 Avg Close — Range —
Q4 2017
Shares 711,540 Value ($000) $18,408 Avg Close — Range —