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Filing
SC 13G
SC 13G0001493152-24-022894·COSCIENS Biopharma Inc.
Schedule 13G ownership disclosure
Aeterna Zentaris Inc.
Security class unavailable · CUSIP: 007975600
Event date: 2024-05-29
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- 225,150
- Percent of class
- 7.2000%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001493152-24-022894
- Form type
- SC 13G
- Filer
- COSCIENS Biopharma Inc.
- CIK
- CIK 1113423
- Filed
- Jun 06, 2024
- Reporting period
- May 29, 2024
- Description
- Schedule 13G beneficial ownership