AETERNA ZENTARIS INC

CUSIP: 007975402 Class: COM PAR

EDMOND DE ROTHSCHILD HOLDING S.A.'s Holding History (CIK: 0001649647)

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

Q2 2022
Shares 100,000 Value ($000) $20 Avg Close — Range —
Q1 2022
Shares 100,000 Value ($000) $37 Avg Close — Range —
Q4 2021
Shares 100,000 Value ($000) $36 Avg Close — Range —
Q3 2021
Shares 100,000 Value ($000) $75 Avg Close — Range —
Q2 2021
Shares 100,000 Value ($000) $88 Avg Close — Range —
Q1 2021
Shares 100,000 Value ($000) $114 Avg Close — Range —