0001974078-26-000153.txt : 20260424 0001974078-26-000153.hdr.sgml : 20260424 20260424161018 ACCESSION NUMBER: 0001974078-26-000153 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260424 DATE AS OF CHANGE: 20260424 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: VICOR CORP CENTRAL INDEX KEY: 0000751978 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS, NEC [3679] ORGANIZATION NAME: 04 Manufacturing EIN: 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: 26893866 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: VINCIARELLI PATRIZIO CENTRAL INDEX KEY: 0000901484 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O VICOR CORPORATION STREET 2: 25 FRONTAGE ROAD CITY: ANDOVER STATE: MA ZIP: 01810 144 1 primary_doc.xml 144 0000901484 XXXXXXXX LIVE 0000751978 VICOR CORP 000-18277 25 FRONTAGE ROAD ANDOVER MA 01810 (978) 470-2900 VINCIARELLI PATRIZIO Officer Director 10% Stockholder Common Raymond James & Associates

880 Carillon Parkway St. Petersburg FL 33716

4000 1092343.20 33646426 04/24/2026 NASDAQ Common 12/05/2017 Purchase Open market N 31509 12/05/2017 money market N Patrizio Vinciarelli

25 FRONTAGE ROAD Andover MA 01810

Vicor Corporation 04/24/2026 4000 1092343.00 04/24/2026 Rashida Mitchell, as duly authorized representative of Raymond James & Associates, Inc., as attorney-in-fact for Patrizio Vinciarelli