AETERNA ZENTARIS INC

CUSIP: 007975303 Class: COM NEW

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q2 2015
Shares 30,166 Value ($000) $8 Avg Close — Range —
Q1 2015
Shares 20,166 Value ($000) $11 Avg Close — Range —
Q4 2014
Shares 10,055 Value ($000) $6 Avg Close — Range —
Q3 2014
Shares 10,055 Value ($000) $13 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $12 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $12 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $14 Avg Close — Range —
Q3 2013
Shares 80,000 Value ($000) $120 Avg Close — Range —