CAMBREX CORP

CUSIP: 132011107 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2018
Shares 67,195 Value ($000) $2,537 Avg Close — Range —
Q3 2018
Shares 101,178 Value ($000) $6,921 Avg Close — Range —
Q2 2018
Shares 229,095 Value ($000) $11,982 Avg Close — Range —
Q1 2018
Shares 181,133 Value ($000) $9,473 Avg Close — Range —
Q4 2017
Shares 144,881 Value ($000) $6,954 Avg Close — Range —