CAMBREX CORP

CUSIP: 132011107 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2019
Shares 893 Value ($000) $42 Avg Close — Range —
Q3 2018
Shares 160 Value ($000) $11 Avg Close — Range —
Q1 2017
Shares 600 Value ($000) $33 Avg Close — Range —
Q4 2016
Shares 100 Value ($000) $5 Avg Close — Range —
Q3 2016
Shares 200 Value ($000) $9 Avg Close — Range —
Q2 2016
Shares 11 Value ($000) $1 Avg Close — Range —
Q1 2016
Shares 100 Value ($000) $4 Avg Close — Range —
Q4 2015
Shares 1,400 Value ($000) $66 Avg Close — Range —
Q3 2015
Shares 500 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 300 Value ($000) $13 Avg Close — Range —