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ALGM   ALLEGRO MICROSYSTEMS, INC.   |  866291

Available Fillings Total Fillings:404
Form Type Form Count
8-K 50
UPLOAD 3
10-Q 13
CORRESP 5
S-8 1
8-A12B 1
RW 1
425 1
SC 13G 6
8-K/A 3
DRS 2
DRSLTR 1
ARS 3
10-K 5
5 1
S-1MEF 1
CERT 1
S-1/A 5
SC 13G/A 7
424B5 1
144 9
DEFA14A 5
SD 3
FWP 1
424B4 2
DRS/A 1
4 225
DEF 14A 5
3 31
10-K/A 1
424B7 1
S-3ASR 1
EFFECT 2
S-1 3
SEC STAFF LETTER 2
SCHEDULE 13G/A 1
Financials Total:72
Form Type Act Filing Date Report Date Action
10-K 34 05/22/2025 03/28/2025 |    |  
8-K 34 02/24/2025 02/24/2025 |    |  
8-K 34 02/06/2025 02/06/2025 |    |  
8-K 34 01/10/2025 01/09/2025 |    |  
8-K 34 12/23/2024 12/23/2024 |    |  
10-Q 34 11/01/2024 09/27/2024 |    |  
8-K 34 10/31/2024 10/31/2024 |    |  
8-K 34 09/24/2024 09/20/2024 |    |  
8-K 34 08/12/2024 08/08/2024 |    |  
8-K 34 08/07/2024 08/06/2024 |    |  
Ipos Total:11
Form Type Act Filing Date Report Date Action
CORRESP 02/02/2021 07/02/2025
CORRESP 02/02/2021 07/02/2025
S-1 33 02/02/2021 07/02/2025
UPLOAD 01/28/2021 07/02/2025
CORRESP 10/26/2020 07/02/2025
CORRESP 10/26/2020 07/02/2025
S-1 33 10/06/2020 07/02/2025
CORRESP 10/06/2020 07/02/2025
UPLOAD 09/25/2020 07/02/2025
UPLOAD 08/27/2020 07/02/2025
Form Type Act Filing Date Report Date Action
4 06/06/2025 06/04/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/14/2025 05/13/2025
4 05/14/2025 05/13/2025
4 05/14/2025 05/13/2025
Form Type Act Filing Date Report Date Action
DEF 14A 34 06/25/2025 08/07/2025
SC 13G 34 11/08/2024 07/02/2025
SC 13G 34 11/04/2024 07/02/2025
SC 13G 34 10/09/2024 07/02/2025
DEF 14A 34 06/26/2024 08/08/2024
SC 13G 34 02/09/2024 07/02/2025
DEF 14A 34 06/21/2023 06/20/2023
DEF 14A 34 06/22/2022 06/22/2022
DEF 14A 34 07/02/2021 07/01/2021
SC 13G 34 02/08/2021 07/02/2025
Form Type Act Filing Date Report Date Action
425 34 03/06/2025 07/02/2025
8-K 34 02/24/2025 02/24/2025 |    |  
8-K 34 02/06/2025 02/06/2025 |    |  
8-K 34 01/10/2025 01/09/2025 |    |  
8-K 34 12/23/2024 12/23/2024 |    |  
8-K 34 10/31/2024 10/31/2024 |    |  
8-K 34 09/24/2024 09/20/2024 |    |  
8-K 34 08/12/2024 08/08/2024 |    |  
8-K 34 08/07/2024 08/06/2024 |    |  
8-K 34 08/01/2024 08/01/2024 |    |  
Form Type Act Filing Date Report Date Action
DEF 14A 34 06/25/2025 08/07/2025
DEF 14A 34 06/26/2024 08/08/2024
DEF 14A 34 06/21/2023 06/20/2023
DEF 14A 34 06/22/2022 06/22/2022
DEF 14A 34 07/02/2021 07/01/2021
Form Type Act Filing Date Report Date Action
S-1 33 02/02/2021 07/02/2025
S-1/A 33 10/21/2020 07/02/2025
S-1/A 33 10/13/2020 07/02/2025
S-1 33 10/06/2020 07/02/2025
S-1/A 33 03/07/2008 07/02/2025
S-1/A 33 01/29/2008 07/02/2025
S-1/A 33 11/30/2007 07/02/2025
S-1 33 08/08/2007 07/02/2025