0000901484-21-000022.txt : 20211108 0000901484-21-000022.hdr.sgml : 20211108 20211108090837 ACCESSION NUMBER: 0000901484-21-000022 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211104 FILED AS OF DATE: 20211108 DATE AS OF CHANGE: 20211108 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VINCIARELLI PATRIZIO CENTRAL INDEX KEY: 0000901484 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-18277 FILM NUMBER: 211386726 MAIL ADDRESS: STREET 1: C/O VICOR CORPORATION STREET 2: 25 FRONTAGE ROAD 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 2021-11-04 0 0000751978 VICOR CORP vicr 0000901484 VINCIARELLI PATRIZIO C/O VICOR CORPORATION 25 FRONTAGE ROAD ANDOVER MA 01810 1 1 1 0 Chairman and CEO Common Stock 102712 I See footnote Common Stock 2021-11-04 4 S 0 2864 156.2305 D 9585877 D Common Stock 2021-11-05 4 S 0 24788 156.03 D 9561089 D These shares are held by the Reporting Person as Trustee of the Patrizio Vinciarelli Irrevocable Trust U/A Dated 12/21/2012, established for the benefit of the child of the Reporting Person. /s/Richard J. Nagel Jr. Attorney in fact for Patrizio Vinciarelli 2021-11-08