Financial reports
20-F
2023 FY
Annual report (foreign)
27 Mar 24
20-F/A
2022 FY
Annual report (foreign) (amended)
15 Feb 24
20-F
2022 FY
Annual report (foreign)
23 Mar 23
20-F
2021 FY
Annual report (foreign)
28 Mar 22
40-F/A
2020 FY
Annual report (Canada) (amended)
29 Mar 21
40-F
2020 FY
Annual report (Canada)
25 Mar 21
20-F/A
2019 FY
Annual report (foreign) (amended)
18 Jun 20
20-F
2019 FY
Annual report (foreign)
31 Mar 20
20-F/A
2018 FY
Annual report (foreign) (amended)
26 Jul 19
20-F
2018 FY
Annual report (foreign)
1 Apr 19
Current reports
6-K
Aeterna Zentaris Announces Details Regarding Transaction with Ceapro
17 May 24
6-K
Current report (foreign)
15 May 24
6-K
Consolidated Financial Statements
14 May 24
6-K
Current report (foreign)
13 May 24
6-K
Material Change Report
8 May 24
6-K
Aeterna Zentaris Announces Effective Date of Share Consolidation
1 May 24
6-K
Ceapro Receives Final Court Approval for Merger with Aeterna Zentaris
28 Mar 24
6-K
Consolidated Financial Statements
27 Mar 24
6-K
Current report (foreign)
27 Mar 24
6-K
Aeterna Zentaris and Ceapro Merger Approved by Securityholders at Special Meetings
12 Mar 24
Registration and prospectus
FWP
Free writing prospectus
17 May 24
FWP
Free writing prospectus
15 May 24
FWP
Free writing prospectus
15 May 24
F-1/A
Registration statement (foreign) (amended)
29 Apr 24
F-1
Registration statement (foreign)
15 Feb 24
POS AM
Prospectus update (post-effective amendment)
5 May 23
POS AM
Prospectus update (post-effective amendment)
5 May 23
POS AM
Prospectus update (post-effective amendment)
5 May 23
POS AM
Prospectus update (post-effective amendment)
12 May 22
POS AM
Prospectus update (post-effective amendment)
12 May 22
Proxies
No filings
Other
EFFECT
Notice of effectiveness
17 May 24
EFFECT
Notice of effectiveness
11 May 23
EFFECT
Notice of effectiveness
11 May 23
EFFECT
Notice of effectiveness
11 May 23
EFFECT
Notice of effectiveness
20 May 22
EFFECT
Notice of effectiveness
20 May 22
EFFECT
Notice of effectiveness
20 May 22
EFFECT
Notice of effectiveness
8 Apr 21
EFFECT
Notice of effectiveness
8 Apr 21
EFFECT
Notice of effectiveness
8 Apr 21
Ownership
SC 13G/A
INTRACOASTAL CAPITAL, LLC
11 Feb 22
SC 13G/A
Lind Global Macro Fund LP
11 Feb 22
SC 13G/A
ARMISTICE CAPITAL, LLC
16 Feb 21
SC 13G/A
Lind Global Macro Fund LP
12 Feb 21
SC 13G/A
INTRACOASTAL CAPITAL, LLC
29 Jan 21
SC 13G
INTRACOASTAL CAPITAL, LLC
10 Jul 20
SC 13G
Lind Global Macro Fund LP
7 Jul 20
SC 13G
Aeterna Zentaris Inc.
28 Feb 20
SC 13G/A
Aeterna Zentaris Inc.
14 Feb 20
SC 13G/A
Aeterna Zentaris Inc.
23 Jan 20