ALLEGRO MICROSYSTEMS, INC. reports

Company location: Manchester, NH
Fiscal year end: 31 March

ALLEGRO MICROSYSTEMS, INC. has filed 508 SEC EDGAR filings since 08 Aug 2007

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SEC filing history

Showing 326-350 of 503 matching filings.

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25

Current page

14

4

FORM 4

Filing date: 18 May 2022
Reporting date: 13 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 May 2022
Reporting date: 13 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 May 2022
Reporting date: 16 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 May 2022
Reporting date: 16 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 May 2022
Reporting date: 13 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-39675

10-K

Filing date: 18 May 2022
Reporting date: 25 Mar 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39675

FORM 8-K

Filing date: 09 May 2022
Reporting date: 06 May 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

5

FORM 5

Filing date: 05 May 2022
Reporting date: 25 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Mar 2022
Reporting date: 18 Mar 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-92108

SC 13G/A

Filing date: 10 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-92108

SC 13G/A NO.1

Filing date: 10 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Feb 2022
Reporting date: 03 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Feb 2022
Reporting date: 03 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-39675

10-Q

Filing date: 02 Feb 2022
Reporting date: 24 Dec 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39675

8-K

Filing date: 01 Feb 2022
Reporting date: 01 Feb 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

3

FORM 3

Filing date: 12 Jan 2022
Reporting date: 10 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-39675

8-K

Filing date: 10 Jan 2022
Reporting date: 07 Jan 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 28 Dec 2021
Reporting date: 27 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 23 Dec 2021
Reporting date: 21 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 08 Dec 2021
Reporting date: 06 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Dec 2021
Reporting date: 07 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Nov 2021
Reporting date: 23 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Nov 2021
Reporting date: 23 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 23 Nov 2021
Reporting date: 19 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 23 Nov 2021
Reporting date: 19 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

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