0001912196-23-000003.txt : 20230905 0001912196-23-000003.hdr.sgml : 20230905 20230905091752 ACCESSION NUMBER: 0001912196-23-000003 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230831 FILED AS OF DATE: 20230905 DATE AS OF CHANGE: 20230905 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: 231234307 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 X0508 4 2023-08-31 0 0000751978 VICOR CORP vicr 0001912196 Fendelet Quentin A. 25 FRONTAGE RD. ANDOVER MA 01810 0 1 0 0 Corp. VP-CAO. 0 Common Stock 2023-08-31 4 P 0 280 40.681 A 280 D Common Stock 2023-09-01 4 S 0 280 67.94 D 0 D 280 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on August 31, 2023. /s/Quentin A. Fendelet 2023-09-05