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CSCI   COSCIENS Biopharma Inc.   |  1113423

Available Fillings Total Fillings:846
Form Type Form Count
6-K 580
F-X 5
F-3 5
UPLOAD 17
S-8 4
CORRESP 20
F-3/A 6
8-A12B 1
SC 13D 10
20-F 17
F-10/A 5
CT ORDER 4
40-F 7
SC 13D/A 1
POS AM 15
SC 13G 22
20-F/A 3
6-K/A 6
40-F/A 4
F-1/A 1
8-A12B/A 1
25 1
424B3 10
F-1 4
FWP 4
424B5 12
SC 13G/A 22
F-10 5
SUPPL 17
F-3MEF 1
424B4 1
EFFECT 28
F-X/A 3
D 2
SCHEDULE 13D/A 2
Ipos Total:37
Form Type Act Filing Date Report Date Action
CORRESP 04/05/2021 09/18/2025
CORRESP 04/01/2021 09/18/2025
UPLOAD 04/01/2021 09/18/2025
CORRESP 09/11/2020 09/18/2025
UPLOAD 09/10/2020 09/18/2025
CORRESP 06/30/2020 09/18/2025
CORRESP 06/29/2020 09/18/2025
UPLOAD 06/26/2020 09/18/2025
CORRESP 06/15/2020 09/18/2025
UPLOAD 06/12/2020 09/18/2025
Form Type Act Filing Date Report Date Action
SC 13D 34 09/06/2024 09/18/2025
SC 13G 34 06/06/2024 09/18/2025
SC 13G 34 07/10/2020 09/18/2025
SC 13G 34 07/07/2020 09/18/2025
SC 13G 34 02/28/2020 09/18/2025
SC 13G 34 09/27/2019 09/18/2025
SC 13G 34 09/25/2019 09/18/2025
SC 13G 34 02/11/2019 09/18/2025
SC 13G 34 12/17/2015 09/18/2025
SC 13G 34 03/13/2015 09/18/2025