0001828824-21-000010.txt : 20210804 0001828824-21-000010.hdr.sgml : 20210804 20210804173029 ACCESSION NUMBER: 0001828824-21-000010 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210802 FILED AS OF DATE: 20210804 DATE AS OF CHANGE: 20210804 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Vig Ravi CENTRAL INDEX KEY: 0001828824 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39675 FILM NUMBER: 211145294 MAIL ADDRESS: STREET 1: C/O ALLEGRO MICROSYSTEMS, INC. STREET 2: 955 PERIMETER ROAD CITY: MANCHESTER STATE: NH ZIP: 03103 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_162811259735431.xml FORM 4 X0306 4 2021-08-02 0 0000866291 ALLEGRO MICROSYSTEMS, INC. ALGM 0001828824 Vig Ravi 955 PERIMETER ROAD MANCHESTER NH 03103 1 1 0 0 President and CEO Common Stock 2021-08-02 4 S 0 20496 27.92 D 1675308 D Common Stock 2021-08-03 4 S 0 14214 27.80 D 1661094 D Common Stock 2021-08-04 4 S 0 5290 28.29 D 1655804 D Common Stock 2021-08-02 4 S 0 20139 27.92 D 412951 I By Trust for Child 1 Common Stock 2021-08-03 4 S 0 14123 27.80 D 398828 I By Trust for Child 1 Common Stock 2021-08-04 4 S 0 5738 28.28 D 393090 I By Trust for Child 1 Common Stock 2021-08-02 4 S 0 19951 27.92 D 413139 I By Trust for Child 2 Common Stock 2021-08-03 4 S 0 14108 27.80 D 399031 I By Trust for Child 2 Common Stock 2021-08-04 4 S 0 5941 28.28 D 393090 I By Trust for Child 2 Common Stock 2021-08-02 4 S 0 20266 27.92 D 412824 I By Trust for Child 3 Common Stock 2021-08-03 4 S 0 14121 27.80 D 398703 I By Trust for Child 3 Common Stock 2021-08-04 4 S 0 5613 28.27 D 393090 I By Trust for Child 3 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2021. The reported transaction involves sale transactions ranging from $27.50 to $28.24 per share. The weighted average price per share was $27.92. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $27.29 to $28.20 per share. The weighted average price per share was $27.80. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $28.03 to $28.56 per share. The weighted average price per share was $28.29. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $27.28 to $28.21 per share. The weighted average price per share was $27.80. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $28.02 to $28.55 per share. The weighted average price per share was $28.28. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $27.27 to $28.21 per share. The weighted average price per share was $27.80. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $28.02 to $28.58 per share. The weighted average price per share was $28.28. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $27.29 to $28.21 per share. The weighted average price per share was $27.80. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. The reported transaction involves sale transactions ranging from $28.02 to $28.53 per share. The weighted average price per share was $28.27. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price. /s/ Christopher E. Brown, Attorney-in-Fact for Ravi Vig 2021-08-04