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 451-475 of 503 matching filings.

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25

Current page

19

DRS File 377-04087

DRS filing

Filing date: 25 Jan 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-39675

10-Q

Filing date: 20 Nov 2020
Reporting date: 25 Sep 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K/A File 001-39675

8-K/A

Filing date: 19 Nov 2020
Reporting date: 19 Nov 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39675

8-K

Filing date: 19 Nov 2020
Reporting date: 19 Nov 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-39675

8-K

Filing date: 02 Nov 2020
Reporting date: 02 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 File 333-249771

FORM S-8

Filing date: 30 Oct 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B4 File 333-249348

424B4

Filing date: 30 Oct 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 29 Oct 2020
Reporting date: 29 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 29 Oct 2020
Reporting date: 29 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 29 Oct 2020
Reporting date: 29 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 29 Oct 2020
Reporting date: 29 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3 SUBMISSION

Filing date: 29 Oct 2020
Reporting date: 29 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

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