CAMBREX CORP

CUSIP: 132011107 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2019
Shares 3,731 Value ($000) $222 Avg Close — Range —
Q2 2019
Shares 3,156 Value ($000) $148 Avg Close — Range —
Q1 2019
Shares 10,158 Value ($000) $395 Avg Close — Range —
Q4 2017
Shares 1,010 Value ($000) $48 Avg Close — Range —
Q3 2017
Shares 2,074 Value ($000) $114 Avg Close — Range —
Q2 2017
Shares 3,795 Value ($000) $227 Avg Close — Range —
Q1 2016
Shares 1,396 Value ($000) $61 Avg Close — Range —
Q4 2015
Shares 971 Value ($000) $46 Avg Close — Range —
Q1 2015
Shares 909 Value ($000) $36 Avg Close — Range —
Q3 2014
Shares 6,984 Value ($000) $130 Avg Close — Range —
Q1 2014
Shares 263 Value ($000) $5 Avg Close — Range —
Q4 2013
Shares 3,800 Value ($000) $68 Avg Close — Range —