Exhibit 99.1 NEWS RELEASE FINANCIAL NEWS BRIEF February 22, 2024 For Immediate Release Vicor Corporation Reports Results for the Fourth Quarter and Year Ended December 31, 2023 Andover, Mass., February 22, 2024 (GLOBE NEWSWIRE) — Vicor Corporation (NASDAQ: VICR) today reported financial results for the fourth quarter and year ended December 31, 2023. These results will be discussed later today at 5:00 p.m. Eastern Time, during management's quarterly investor conference call. The details for the call are bel ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________________________ Commission File Number 0-18277 Indicate by check mark whether the registrant has submitted electronically every Interactive D ...

Vicor Corporation (NASDAQ:VICR) Q3 2023 Earnings Conference Call October 24, 2023 5:00 PM ET Company Participants Jim Schmidt - Chief Financial Officer Phil Davies - Vice President, Global Sales & Marketing Patrizio Vinciarelli - Chief Executive Officer Conference Call Participants Jon Tanwanteng - CJS Securities John Dillon - D&B Capital Quinn Bolton - Needham & Company Operator Welcome, everyone to today's webinar entitled Vicor Earnings Results for the Third Quarter Ended September 30, 2023. My name is [ ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________________________ Commission File Number 0-18277 VICOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 04-2742817 (State ...

Vicor Corporation (NASDAQ:VICR) Q2 2023 Earnings Conference Call July 25, 2023 12:00 PM ET Company Participants Jim Schmidt - CFO Phil Davies - VP, Global Sales and Marketing Patrizio Vinciarelli - CEO Conference Call Participants Quinn Bolton - Needham & Company Jon Tanwanteng - CJS Securities John Dillon - D&B Capital Don McKenna - John Dillon - Operator Welcome, everyone to today's webinar entitled Vicor Corporation Earnings Results for the Second Quarter Ended June 30, 2023. My name is Robin and I'll ...

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q For the quarterly period ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from Commission File Number 0-18277 VICOR CORPORATION (Exact name of registrant as specified in its charter) Delaware 04-2742817 (State of Incorporation) (I.R.S. ...

Vicor Corporation (NASDAQ:VICR) Q1 2023 Earnings Conference Call April 25, 2023 5:00 PM ET Company Participants Jim Schmidt - CFO Phil Davies - VP, Global Sales and Marketing Patrizio Vinciarelli - CEO Conference Call Participants Quinn Bolton - Needham & Company Jon Tanwanteng - CJS Securities John Dillon - D&B Capital Richard Shannon - Craig-Hallum Doug Campbell - Hotchkis & Wiley Capital Operator Welcome, everyone to today's webinar entitled Vicor Corporation Earnings Results for the First Quarter Ended ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-18277 VICOR CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) 25 Fron ...

Vicor Corporation (NASDAQ:VICR) Q4 2022 Earnings Conference Call February 23, 2023 5:00 PM ET Company Participants Jim Schmidt - Chief Financial Officer Patrizio Vinciarelli - Chief Executive Officer Phil Davies - Vice President, Global Sales and Marketing Conference Call Participants Jon Tanwanteng - CJS Securities Quinn Bolton - Needham & Company John Gruber - Private Analyst John Dillon - D&B Capital Richard Shannon - Craig-Hallum. Alan Hicks - Ainsley Capital Management Operator Good day, everyone and w ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q Identification No.) 25 Frontage Road, Andover, Massachusetts 01810 (Address of Principal Executive Office) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from Commission File Number 0-18277 VICOR CORPORAT ...