0000901484-24-000002.txt : 20240522 0000901484-24-000002.hdr.sgml : 20240522 20240522171952 ACCESSION NUMBER: 0000901484-24-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240522 FILED AS OF DATE: 20240522 DATE AS OF CHANGE: 20240522 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VINCIARELLI PATRIZIO CENTRAL INDEX KEY: 0000901484 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-18277 FILM NUMBER: 24974396 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] ORGANIZATION NAME: 04 Manufacturing 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 2024-05-22 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 0 Common Stock 171125 I See footnote Common Stock 2024-05-22 4 M 0 429371 6.77 A 9850263 D Non Qualified Stock Option 6.77 2024-05-22 4 M 0 429371 0 D 2024-07-21 Common Stock 429371 0 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. This stock option is exercisable in full. /s/Quentin A. Fendelet. Attorney in fact for Patrizio Vinciarelli 2024-05-22