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HSDTW   HELIUS MEDICAL TECHNOLOGIES, INC.   |  1610853

Available Fillings Total Fillings:588
Form Type Form Count
8-K 166
UPLOAD 13
NT 10-Q 1
NT 10-K 1
10-Q 29
S-8 8
SC TO-I/A 1
8-A12B 1
CORRESP 16
10-12G/A 1
RW 2
S-3/A 2
CT ORDER 2
SC 13D 2
SC 13D/A 5
3/A 1
SC 13G 15
POS AM 2
8-K/A 5
10-K 9
SC TO-I 1
CERT 1
S-1/A 6
4/A 8
ARS 1
S-1MEF 2
SCHEDULE 13G 2
DEFA14A 2
SC 13G/A 19
424B5 14
424B3 4
10-12G 2
SD 3
424B4 3
4 152
DEF 14A 10
EFFECT 14
3 22
10-K/A 4
S-1 9
10-Q/A 5
10-KT 1
8-A12G 1
PRE 14A 7
D 9
S-3 4
Financials Total:218
Form Type Act Filing Date Report Date Action
8-K 34 06/04/2025 06/03/2025 |    |  
8-K 34 05/23/2025 05/23/2025 |    |  
8-K 34 04/25/2025 04/24/2025 |    |  
8-K 34 04/22/2025 04/21/2025 |    |  
8-K 34 04/04/2025 03/31/2025 |    |  
8-K 34 01/15/2025 01/13/2025 |    |  
8-K 34 12/23/2024 12/23/2024 |    |  
8-K 34 11/18/2024 11/18/2024 |    |  
10-Q 34 11/12/2024 09/30/2024 |    |  
10-Q 34 08/12/2024 06/30/2024 |    |  
Ipos Total:42
Form Type Act Filing Date Report Date Action
S-1 33 05/23/2025 06/07/2025
S-3 33 01/31/2025 06/07/2025
S-1 33 04/15/2024 06/07/2025
CORRESP 05/25/2023 06/07/2025
UPLOAD 03/20/2023 06/07/2025
S-3 33 03/10/2023 06/07/2025
CORRESP 07/29/2022 06/07/2025
UPLOAD 07/15/2022 06/07/2025
S-1 33 07/13/2022 06/07/2025
CORRESP 09/10/2021 06/07/2025
Form Type Act Filing Date Report Date Action
4 01/08/2025 01/06/2025
4 01/08/2025 01/06/2025
4 01/08/2025 01/06/2025
4 01/08/2025 01/06/2025
4 07/05/2024 07/02/2024
4 07/05/2024 07/02/2024
4 07/05/2024 07/02/2024
4 07/05/2024 07/02/2024
4 07/05/2024 07/02/2024
4 07/05/2024 07/02/2024
Form Type Act Filing Date Report Date Action
DEF 14A 34 03/25/2025 04/21/2025
SC 13G 34 05/14/2024 06/07/2025
SC 13G 34 10/31/2023 06/07/2025
DEF 14A 34 04/21/2023 05/24/2023
SC 13G 34 02/08/2023 06/07/2025
SC 13G 34 08/15/2022 06/07/2025
DEF 14A 34 04/22/2022 05/23/2022
SC 13G 34 02/11/2022 06/07/2025
DEF 14A 34 04/23/2021 05/25/2021
SC 13G 34 01/20/2021 06/07/2025
Form Type Act Filing Date Report Date Action
8-K 34 06/04/2025 06/03/2025 |    |  
8-K 34 05/23/2025 05/23/2025 |    |  
8-K 34 04/25/2025 04/24/2025 |    |  
8-K 34 04/22/2025 04/21/2025 |    |  
8-K 34 04/04/2025 03/31/2025 |    |  
8-K 34 01/15/2025 01/13/2025 |    |  
8-K 34 12/23/2024 12/23/2024 |    |  
8-K 34 11/18/2024 11/18/2024 |    |  
8-K 34 08/12/2024 08/12/2024 |    |  
8-K 34 08/09/2024 08/09/2024 |    |  
Form Type Act Filing Date Report Date Action
PRE 14A 34 04/22/2025 05/23/2025
DEF 14A 34 03/25/2025 04/21/2025
DEF 14A 34 04/21/2023 05/24/2023
PRE 14A 34 04/07/2023 05/24/2023
DEF 14A 34 04/22/2022 05/23/2022
PRE 14A 34 04/08/2022 05/23/2022
DEF 14A 34 04/23/2021 05/25/2021
DEF 14A 34 11/30/2020 12/28/2020
PRE 14A 34 11/17/2020 12/28/2020
DEF 14A 34 05/11/2020 06/10/2020
Form Type Act Filing Date Report Date Action
S-1 33 05/23/2025 06/07/2025
S-1 33 04/15/2024 06/07/2025
S-1/A 33 08/04/2022 06/07/2025
S-1/A 33 07/27/2022 06/07/2025
S-1 33 07/13/2022 06/07/2025
S-1 33 09/03/2021 06/07/2025
S-1/A 33 01/20/2021 06/07/2025
S-1 33 12/30/2020 06/07/2025
S-1/A 33 12/16/2020 06/07/2025
S-1 33 11/25/2020 06/07/2025