COSCIENS Biopharma Inc.

OTC:CSCIF

Perfumes, Cosmetics & Other Toilet Preparations·TORONTO, A6

Governanceproxy statements · beneficial ownership

Ownership Filings

40 shown

Filed	Form	Description
9/6/24	SC 13D	SC 13D	→
6/6/24	SC 13G	SC 13G	→
2/11/22	SC 13G/A	SC 13G/A	→
2/11/22	SC 13G/A	AMENDMENT NO. 2 TO SCHEDULE 13G	→
2/16/21	SC 13G/A	SC 13G/A	→
2/12/21	SC 13G/A	AMENDMENT NO. 1	→
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