0001972362-23-000509.txt : 20230727 0001972362-23-000509.hdr.sgml : 20230727 20230727180413 ACCESSION NUMBER: 0001972362-23-000509 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230727 DATE AS OF CHANGE: 20230727 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: VICOR CORP CENTRAL INDEX KEY: 0000751978 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS, NEC [3679] IRS NUMBER: 042742817 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-18277 FILM NUMBER: 231119646 BUSINESS ADDRESS: STREET 1: 25 FRONTAGE ROAD CITY: ANDOVER STATE: MA ZIP: 01810 BUSINESS PHONE: (978) 470-2900 MAIL ADDRESS: STREET 1: 25 FRONTAGE RD CITY: ANDOVER STATE: MA ZIP: 01810 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Tuozzolo Claudio CENTRAL INDEX KEY: 0001403540 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 25 FRONTAGE ROAD CITY: ANDOVER STATE: MA ZIP: 01810 144 1 primary_doc.xml 144 0001403540 XXXXXXXX LIVE 0000751978 VICOR CORP 000-18277 25 FRONTAGE ROAD ANDOVER MA 01810 (978) 470-2900 Tuozzolo Claudio Officer COMMON ETRADE FINANCIAL CORPORATION

3 EDISON DRIVE ALPHARETTA GA 30005

3675 355754.80 32500000 07/27/2023 NASDAQ COMMON 10/29/2019 EXERCISED SHARES ISSUER N 1141 10/29/2019 COMPENSATION COMMON 09/13/2019 EXERCISED SHARES ISSUER N 1123 09/13/2019 COMPENSATION COMMON 12/12/2019 EXERCISED SHARES ISSUER N 476 12/12/2019 COMPENSATION COMMON 11/14/2019 EXERCISED SHARES ISSUER N 935 11/14/2019 COMPENSATION Y 07/27/2023 /s/ Claudio Tuozzolo