0001378842-21-000007.txt : 20211123
0001378842-21-000007.hdr.sgml : 20211123
20211123164010
ACCESSION NUMBER: 0001378842-21-000007
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20211119
FILED AS OF DATE: 20211123
DATE AS OF CHANGE: 20211123
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Brown Christopher
CENTRAL INDEX KEY: 0001378842
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39675
FILM NUMBER: 211439046
MAIL ADDRESS:
STREET 1: C/O OPTIUM CORPORATION
STREET 2: 500 HORIZON DRIVE, SUITE 500
CITY: CHALFONT
STATE: PA
ZIP: 18914
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ALLEGRO MICROSYSTEMS, INC.
CENTRAL INDEX KEY: 0000866291
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
IRS NUMBER: 462405937
FISCAL YEAR END: 0325
BUSINESS ADDRESS:
STREET 1: 955 PERIMETER ROAD
CITY: MANCHESTER
STATE: NH
ZIP: 03103
BUSINESS PHONE: (603) 626-2300
MAIL ADDRESS:
STREET 1: 955 PERIMETER ROAD
CITY: MANCHESTER
STATE: NH
ZIP: 03103
FORMER COMPANY:
FORMER CONFORMED NAME: ALLEGRO MICROSYSTEMS INC
DATE OF NAME CHANGE: 19900730
4
1
wf-form4_163770358870129.xml
FORM 4
X0306
4
2021-11-19
0
0000866291
ALLEGRO MICROSYSTEMS, INC.
ALGM
0001378842
Brown Christopher
955 PERIMETER ROAD
MANCHESTER
NH
03103
0
1
0
0
SVP and General Counsel
Common Stock
2021-11-19
4
S
0
2132
32.59
D
144988
D
The sales reported in this Form 4 were effected to cover applicable withholding taxes related to the vesting of RSUs pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 2, 2020.
/s/ Christopher Brown
2021-11-23