CONCERT PHARMACEUTICALS INC

CUSIP: 206022105 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q1 2019
Shares 453,091 Value ($000) $5,468 Avg Close — Range —
Q4 2018
Shares 1,049,534 Value ($000) $13,171 Avg Close — Range —
Q3 2018
Shares 564,795 Value ($000) $8,381 Avg Close — Range —
Q4 2017
Shares 17,900 Value ($000) $463 Avg Close — Range —
Q3 2017
Shares 68,900 Value ($000) $1,016 Avg Close — Range —