Financial reports
10-Q
2024 Q3
Quarterly report
6 Feb 24
10-Q
2024 Q2
Quarterly report
6 Nov 23
10-Q
2024 Q1
Quarterly report
4 Aug 23
ARS
2023 FY
Annual report to shareholders
21 Jun 23
10-K
2023 FY
Annual report
25 May 23
10-Q
2023 Q3
Quarterly report
1 Feb 23
10-Q
2023 Q2
Quarterly report
31 Oct 22
10-K/A
2022 FY
Annual report (amended)
29 Aug 22
10-Q
2023 Q1
Quarterly report
1 Aug 22
10-K
2022 FY
Annual report
18 May 22
Current reports
8-K
Entry into a Material Definitive Agreement
25 Apr 24
8-K
Allegro MicroSystems Appoints Jennie Raubacher to its Board of Directors
3 Apr 24
8-K
Departure of Directors or Certain Officers
4 Mar 24
8-K
Allegro MicroSystems Reports Third Quarter 2024 Results
1 Feb 24
8-K
Allegro MicroSystems Reports Second Quarter 2024 Results
2 Nov 23
8-K
Allegro MicroSystems Completes Acquisition of Crocus Technology to Accelerate Innovation in TMR Sensing Technology
31 Oct 23
8-K
Allegro MicroSystems Appoints Mary Puma to its Board of Directors
19 Oct 23
8-K
Other Events
21 Sep 23
8-K
Entry into a Material Definitive Agreement
8 Aug 23
8-K
Submission of Matters to a Vote of Security Holders
4 Aug 23
Registration and prospectus
424B7
Prospectus with selling stockholder info
2 Nov 21
FWP
Free writing prospectus
1 Nov 21
S-3ASR
Automatic shelf registration
1 Nov 21
424B4
Prospectus supplement with pricing info
8 Feb 21
S-1MEF
Registration of additional securities for an S-1
4 Feb 21
S-1
IPO registration
2 Feb 21
DRS
Draft registration statement
25 Jan 21
S-8
Registration of securities for employees
30 Oct 20
424B4
Prospectus supplement with pricing info
30 Oct 20
8-A12B
Registration of securities on exchange
29 Oct 20
Other
SD
Conflict minerals disclosure
30 May 23
EFFECT
Notice of effectiveness
5 Feb 21
CORRESP
Correspondence with SEC
2 Feb 21
CORRESP
Correspondence with SEC
2 Feb 21
UPLOAD
Letter from SEC
28 Jan 21
CERT
Certification of approval for exchange listing
29 Oct 20
EFFECT
Notice of effectiveness
29 Oct 20
CORRESP
Correspondence with SEC
26 Oct 20
CORRESP
Correspondence with SEC
26 Oct 20
SEC STAFF
SEC staff action: Order
21 Oct 20
Ownership
4
Jennie Raubacher
3 Apr 24
3
Jennie Raubacher
3 Apr 24
4
Max R. Glover
11 Mar 24
144
Notice of proposed sale of securities
8 Mar 24
144
Notice of proposed sale of securities
4 Mar 24
144
Notice of proposed sale of securities
27 Feb 24
4
PAUL IV SCHORR
15 Feb 24
4
Derek D'Antilio
15 Feb 24
4
Sharon Briansky
15 Feb 24
144
Notice of proposed sale of securities
15 Feb 24