Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Manchester, NH
SEC filing record 1 source field available
Fiscal year end
31 March
ALLEGRO MICROSYSTEMS, INC. has filed 507 SEC EDGAR filings since 08 Aug 2007

SEC filing history

Showing 101-125 of 502 matching filings.

Per page
25
Current page
5
4

4

Filing date
14 May 2025
Reporting date
13 May 2025
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SCHEDULE 13G File 005-92108

SCHEDULE 13G filing

Filing date
13 May 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-92108

SCHEDULE 13G/A filing

Filing date
12 May 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-92108

SCHEDULE 13G/A filing

Filing date
15 Apr 2025
Reporting date
Not listed
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3

3

Filing date
31 Mar 2025
Reporting date
29 Mar 2025
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425 File 001-39675

425

Filing date
06 Mar 2025
Reporting date
Not listed
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4

4

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
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4

4

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
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4

4

Filing date
03 Mar 2025
Reporting date
27 Feb 2025
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SCHEDULE 13G/A File 005-92108

SCHEDULE 13G/A filing

Filing date
12 Feb 2025
Reporting date
Not listed
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4

4

Filing date
03 Feb 2025
Reporting date
31 Jan 2025
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3

3

Filing date
03 Feb 2025
Reporting date
31 Jan 2025
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4

4

Filing date
19 Nov 2024
Reporting date
18 Nov 2024
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4

4

Filing date
19 Nov 2024
Reporting date
18 Nov 2024
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SC 13G/A File 005-92108

SC 13G/A filing

Filing date
12 Nov 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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