0001912196-23-000001.txt : 20230302 0001912196-23-000001.hdr.sgml : 20230302 20230302102244 ACCESSION NUMBER: 0001912196-23-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230228 FILED AS OF DATE: 20230302 DATE AS OF CHANGE: 20230302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Fendelet Quentin A. CENTRAL INDEX KEY: 0001912196 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-18277 FILM NUMBER: 23696894 MAIL ADDRESS: STREET 1: 25 FRONTAGE RD. CITY: ANDOVER STATE: MA ZIP: 01810 ISSUER: 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 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 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2023-02-28 0 0000751978 VICOR CORP vicr 0001912196 Fendelet Quentin A. 25 FRONTAGE RD. ANDOVER MA 01810 0 1 0 0 Corp. VP-CAO Common Stock 2023-02-28 4 P 0 571 39.95 A 571 D Common Stock 2023-03-01 4 S 0 571 47.17 D 0 D 571 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on February 28, 2023. /s/ Quentin A. Fendelet 2023-03-02