Vicor moves earnings call to 8 a.m., Q1 results due April 21
Vicor Corporation (NASDAQ: VICR) has announced it will hold its first quarter 2026 earnings conference call and webcast on Tuesday, April 21, 2026, at 8:00 a.m. Eastern Time. The company has changed its earnings call time to 8:00 a.m. ET, following the release of financial results at 7:00 a.m. ET. Investors wishing to ask questions during the live Q&A must register with Notified, while a listen-only webcast and replay will be available on Vicor's Investor Relations page.
Insider Sell: Philip Davies Sells Shares of Vicor Corp (VICR)
Philip Davies, Vice President - Sales at Vicor Corp, sold 3,072 shares of VICR on April 1, 2026, bringing his total holdings to 1,920 shares. This transaction is part of a trend over the last year where insiders have only sold shares, with no buys, totaling 76 insider sells. Vicor Corp's stock was trading at $163.37, indicating it is significantly overvalued according to its GF Value.
Vicor (VICR) VP Philip Davies exercises options, sells 3,072 shares under 10b5-1 plan
Vicor Corp's VP of Sales, Philip D. Davies, exercised stock options for 3,072 shares and subsequently sold all of them under a pre-arranged Rule 10b5-1 trading plan. The shares were acquired at exercise prices around $31 and sold in open-market transactions ranging from approximately $158.00 to $167.75. After these transactions, Davies directly owns 1,920 shares of Vicor common stock, indicating a liquidity and portfolio management event rather than a change in fundamental alignment.
Vicor Corp. Leads with 220.75% Return in Electronics Sector Performance
Vicor Corp. has led the market with a remarkable 220.75% return in the Electronics & Appliances sector over the past six months, highlighting strong performance among small and mid-cap companies. Other strong performers include Coherent Corp. (116.14%), Alcoa Corp. (112.88%), Talkspace, Inc. (91.11%), and Advanced Energy Industries, Inc. (88.89%), showcasing a dynamic market environment across several sectors.
Q1 2025 Vicor Corp Earnings Call Transcript
This article provides the Q1 2025 earnings call transcript for Vicor Corp (FRA:VCV). It summarizes key positive points, such as a 12% year-over-year revenue increase and strong demand for advanced products, alongside negative points like a sequential revenue decrease and a decline in gross profit margin. The transcript includes initial remarks from an unidentified speaker and CFO Jim Smith.
Vanguard disaggregation leaves Vicor (VICR) ownership at 0% after realignment
The Vanguard Group has filed an amended Schedule 13G/A, reporting 0 shares and 0% beneficial ownership of Vicor (VICR) common stock. This change is due to an internal realignment on January 12, 2026, which disaggregated reporting responsibilities among Vanguard entities in reliance on SEC Release No. 34-39538. The filing emphasizes that this is a reporting change, not a sale of shares, and future beneficial ownership of Vicor by Vanguard subsidiaries will be reported separately.
Vicor Corp chairman Vinciarelli sells $9.1m in shares
Vicor Corp Chairman and CEO Patrizio Vinciarelli sold $9.1 million worth of company stock through multiple transactions on March 25, 2026, under a pre-arranged 10b5-1 trading plan. Despite the stock's significant 248% return over the past year, InvestingPro analysis suggests the company may be overvalued. Following these sales, Vinciarelli still retains a substantial direct and indirect ownership in Vicor Corp.
Vicor Corp chairman Vinciarelli sells $9.1m in shares
Vicor Corp Chairman and CEO Patrizio Vinciarelli sold $9.1 million worth of company stock through multiple transactions on March 25, 2026, under a pre-arranged 10b5-1 trading plan. The sales occurred at share prices ranging from $181.5698 to $186.0 and followed a year of significant stock performance, with shares returning 248%. Post-sale, Vinciarelli retains substantial direct and indirect ownership in Vicor Corp.
Vicor (VICR) CEO Vinciarelli sells 50,000 shares under 10b5-1 plan
Vicor Corporation Chairman and CEO Patrizio Vinciarelli sold 50,000 shares of VICR common stock on March 25, 2026, in transactions ranging from $181.05 to $186.00 per share. These sales were pre-arranged under a Rule 10b5-1 trading plan adopted on November 3, 2025. Following these transactions, Vinciarelli directly holds 8,984,984 shares and indirectly holds 171,125 shares through a trust for his child.
Vicor Corp chairman Vinciarelli sells $4.1m in shares
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp, sold over $4.1 million worth of company stock across three transactions on March 24, 2026. The sale involved 23,179 shares and occurred after a significant surge in Vicor's stock price over the last year. Despite the stock's performance, InvestingPro analysis suggests Vicor may be overvalued.
50,000-share Rule 144 notice as insider sells under 10b5-1 (VICR)
A Rule 144 notice has been filed for Vicor Corp (VICR) indicating a proposed sale of 50,000 common shares. The filing also details numerous completed 10b5-1 sales by Patrizio Vincarelli with various trade dates in late 2025 and March 2026, totaling significant gross proceeds. These transactions are procedural disclosures related to planned dispositions under preset trading plans.
Vicor Corp chairman Vinciarelli sells $4.1m in shares
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp, sold over $4.1 million in company stock on March 24, 2026. This sale involved 23,179 shares across three transactions, following a significant 246% stock surge in the past six months and 231% over the past year. The transactions were conducted under a Rule 10b5-1 trading plan and Vinciarelli still retains substantial direct and indirect ownership in the company.
Vicor (VICR) CEO sells 23,179 shares under Rule 10b5-1 plan
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, sold 23,179 shares of company common stock on March 24, 2026, under a pre-arranged Rule 10b5-1 trading plan. The sales were executed at weighted average prices between $179.00 and $181.00 per share. Despite these sales, Vinciarelli remains a significant shareholder, directly holding over 9 million shares and indirectly holding additional shares through a trust for his child.
Vicor Corp CEO Vinciarelli sells $1m in shares
Patrizio Vinciarelli, CEO of Vicor Corp (NASDAQ:VICR), sold 5,924 shares of company stock for approximately $1.04 million in transactions ranging from $175.00 to $176.00 per share. The sale was executed under a pre-arranged Rule 10b5-1 trading plan. Despite the stock surging 213% over the past year, it experienced a nearly 12% drop in the past week, and InvestingPro analysis suggests VICR is currently overvalued.
Vicor Corp. Hits Day Low of $164 Amid Price Pressure
Vicor Corp. experienced a significant stock price decline, hitting an intraday low of $164, despite demonstrating strong annual performance with a 209.93% increase in stock value over the past year. The company maintains solid financial health, marked by a low debt-to-equity ratio, robust net profit growth, and substantial institutional investor confidence. This performance highlights Vicor's resilience even on challenging trading days.
If You Invested $1,000 in Vicor Corp (VICR)
This article analyzes the historical performance of Vicor Corp (VICR) stock, detailing how a hypothetical $1,000 investment would have grown over 1, 5, and 10 years. It also provides an annual performance comparison against the S&P 500 and an overview of Vicor Corporation's business, products, technology, key markets, and IP licensing strategy.
VICR (NASDAQ) insider 10b5-1 sales include repeated 50,000-share trades
VICOR Corp (NASDAQ: VICR) has registered 23,179 shares of Common Stock for resale. The filing also reveals a series of 10b5-1 sales by Patrizio Vinciarelli, including multiple 50,000-share transactions in March 2026 and other dates in December 2025. These sales, conducted under pre-arranged trading plans, represent routine resale registrations and systematic dispositions by an insider.
Vicor Corp CEO Vinciarelli sells $1m in shares
Patrizio Vinciarelli, CEO of Vicor Corp, sold 5,924 shares for approximately $1.04 million on March 23, 2026, as part of a pre-arranged trading plan. Despite a 213% surge in stock price over the past year, VICR shares dropped almost 12% in the last week, and InvestingPro analysis suggests the stock may be overvalued. Following the sale, Vinciarelli retains significant direct and indirect ownership in the company.
Vicor (VICR) CEO’s 5,924-share 10b5-1 sale leaves over 9M held
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, sold 5,924 shares of company stock on March 23, 2026, under a pre-scheduled Rule 10b5-1 trading plan. The sales were executed at weighted-average prices of $175.00 and $176.00 per share. After these transactions, Vinciarelli still holds over 9 million shares directly and indirectly, indicating the sale represents a minor portion of his total holdings.
Insider 10b5-1 Sales Reported (VICR)
An SEC Form 144 filing indicates that Patrizio Vinciarelli, an executive at VICOR CORP (VICR), reported multiple 10b5-1 open-market sales of common stock. These sales were executed through Morgan Stanley Smith Barney LLC on various dates in late 2025 and March 2026, totaling a significant number of shares and gross proceeds. Both corporate governance specialists and securities compliance analysts view these as routine disclosures of pre-arranged insider liquidity, which do not directly impact the company's capital structure.
Vicor (VICR) CEO Vinciarelli sells 44,076 shares under 10b5-1 plan
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, sold 44,076 shares of common stock on March 20, 2026, under a Rule 10b5-1 trading plan. The sales occurred in multiple transactions at weighted average prices ranging from $174.6395 to $188.8900 per share. Following these transactions, Vinciarelli retains significant ownership, holding 9,064,087 shares directly and an additional 171,125 shares indirectly through an irrevocable trust.
Vinciarelli, Vicor Corp chairman, sells $7.9m in VICR stock By Investing.com
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp (NASDAQ:VICR), sold 40,967 shares of the company's common stock for approximately $7.9 million on March 20, 2026. This transaction was conducted under a pre-arranged trading plan, following a significant 207% stock gain over the past year, despite an 11% decline in the last week. InvestingPro analysis indicates that the company, valued at $7.69 billion with a P/E ratio of 66, appears overvalued compared to its Fair Value estimate.
Insider 10b5-1 sales at VICR (NASDAQ: VICR) include repeated 50,000-share trades
Patrizio Vincarelli has reported multiple Rule 144/10b5-1 sales of Vicor Corp (NASDAQ: VICR) common stock. These pre-arranged dispositions, executed by Morgan Stanley Smith Barney LLC, include repeated 50,000-share transactions on several March 2026 trading dates. The sales occurred between December 22, 2025, and March 19, 2026, totaling significant gross proceeds across various dates.
Vicor chairman and CEO sells $9 million in VICR stock
Vicor's Chairman and CEO, Patrizio Vinciarelli, sold 42,631 shares of VICR stock for approximately $8.9 million, executed under a Rule 10b5-1 trading plan. The sale occurred while the stock was near its 52-week high, having returned 259% over the past year. Despite this performance, InvestingPro analysis suggests the company might be overvalued, with a P/E ratio of 66.1.
Vicor (VICR) CEO sells 50,000 shares under Rule 10b5-1 plan
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, reported selling 50,000 shares of common stock on March 19, 2026, through open-market trades. The shares were sold at weighted-average prices ranging from approximately $172.00 to $191.97 per share, as part of a pre-arranged Rule 10b5-1 trading plan adopted in November 2025. Following these transactions, Vinciarelli directly owns over 9.1 million Vicor shares and indirectly holds an additional 171,125 shares in an irrevocable trust.
VICR insider sells multiple tranches of common stock (NASDAQ: VICR)
A Form 144 filing by an affiliate of Vicor Corporation (NASDAQ: VICR) indicates multiple proposed and executed sales of common stock under Rule 144 and 10b5-1 plans. The filing details repeated 50,000-share tranches sold throughout March 2026, as well as smaller tranches in December 2025, with associated gross proceeds for each transaction. Patrizio Vinciarelli is identified as the selling party for these pre-arranged sales.
Vicor Corp chairman Vinciarelli sells $9.8 million in shares
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp (NASDAQ:VICR), sold 49,900 shares of the company’s common stock for approximately $9.8 million on March 18, 2026. This sale, conducted under a Rule 10b5-1 trading plan, follows a 252% surge in Vicor's stock price over the past year. Vinciarelli still directly owns over 9.1 million shares in the company after these transactions.
Vicor Corp chairman Vinciarelli sells $9.8 million in shares
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp (NASDAQ:VICR), sold 49,900 shares of the company's common stock for approximately $9.8 million on March 18, 2026. These sales were executed under a Rule 10b5-1 trading plan. Following the transactions, Vinciarelli retains significant ownership in the company.
Vicor (NASDAQ: VICR) CEO sells 50,000 shares in Rule 10b5-1 plan
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, reported the sale of 50,000 shares of common stock on March 18, 2026. These sales were executed through a pre-arranged Rule 10b5-1 trading plan adopted in November 2025, with prices ranging from $191.67 to $201.05 per share. Following these transactions, Vinciarelli directly owns over 9.1 million Vicor shares and indirectly holds an additional 171,125 shares in an irrevocable trust.
Vicor Corp (VICR) Shares Gap Down to $181.12 on Mar 19
Shares of Vicor Corp (VICR) fell 5.59% in mid-day trading on March 19, reaching an intraday low of $171.37 before closing at $181.12. This places VICR 13.56% below its 52-week high but 365.31% above its 52-week low. Wall Street analysts forecast an average target price of $208.75 for VICR, indicating an "Outperform" status, although GuruFocus estimates a one-year GF Value of $70.57, suggesting a potential downside.
Vicor Corp. Experiences Valuation Adjustment Amid Strong Performance Metrics and Market Dynamics
Vicor Corp., a small-cap electronics company, has a high P/E ratio of 131, indicating a premium valuation despite strong performance with a 75.04% year-to-date return and a 261.35% increase over the past year. Its valuation metrics, including a price-to-book of 14.86 and EV to EBITDA of 193.91, highlight its elevated market position compared to peers like TTM Technologies and Bel Fuse. This valuation adjustment reflects Vicor's significant growth in the dynamic electronics market.
Vicor Corp Stock (ISIN: US9258151029) Faces Pressure After CEO's $9.5M Insider Sale Amid AI Power Su
Vicor Corp (ISIN: US9258151029) is experiencing downward pressure on Xetra after CEO Patrizio Vinciarelli sold 50,000 shares for $9.5 million on March 17, 2026. European investors are weighing the optics of this insider sale against Vicor's strong growth prospects in high-performance power systems, particularly those driven by AI data center demand. Despite the sale representing a small portion of the float, the timing has increased volatility and prompts scrutiny from DACH portfolios, even though Vicor's business model is well-positioned for AI-driven growth with high-density power modules.
Vicor Corp chairman Vinciarelli sells $9.5m in stock
Vicor Corp Chairman and CEO Patrizio Vinciarelli sold $9.5 million worth of company stock on March 17, 2026, through prearranged Rule 10b5-1 trading plans. The sales occurred across multiple transactions at prices ranging from $186.4171 to $196.41 per share. This insider selling follows a 270% surge in the stock over the past year, with InvestingPro analysis indicating the stock is currently overvalued.
Vicor (VICR) CEO Vinciarelli sells 50,000 shares in pre-set 10b5-1 trades
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, sold 50,000 shares of common stock on March 17, 2026, through a pre-scheduled Rule 10b5-1 trading plan adopted in November 2025. The sales occurred at weighted average prices between $185.75 and $196.41 per share. Despite these sales, Vinciarelli retains a substantial direct holding of over 9.2 million shares and 171,125 shares indirectly through a trust for his child.
Vicor Corp chairman Vinciarelli sells $9.5m in stock
Vicor Corp's Chairman and CEO, Patrizio Vinciarelli, sold $9.5 million worth of company stock through a prearranged trading plan on March 17, 2026. These sales, executed at prices ranging from $186.4171 to $196.41 per share, occurred after the stock saw a 270% surge over the past year. Following these transactions, Vinciarelli retains significant direct and indirect ownership in the company.
Morgan Stanley Smith Barney Form 144; VICR insider 10b5-1 sales reported (VICR)
Morgan Stanley Smith Barney LLC filed a Form 144, announcing the proposed sale of 50,000 common "Founders Shares" of VICOR CORP (VICR) on March 17, 2026. The filing also details multiple 10b5-1 sales by insider PATRIZIO VINCIARELLI, including 50,000 shares sold on March 17, 2026, and March 16, 2026, with continuing sales extending back to December 2025. These transactions indicate planned dispositions under a pre-arranged trading plan.
Vicor Corp (VICR) general manager sells $1.36 million in stock
Michael McNamara, General Manager of Manufacturing Operations at Vicor Corp (NASDAQ:VICR), sold 7,174 shares of common stock for approximately $1.36 million on March 17, 2026. This transaction follows an "exercise-and-sell" strategy as McNamara also acquired the same number of shares through option exercises on the same day. The sale occurred after a period of significant stock performance, with shares returning 270% over the past year and 79% year-to-date.
Vicor (VICR) executive exercises options, sells 7,174 shares at $190
Vicor Corp executive Michael McNamara exercised stock options for 7,174 shares at prices of $60.61 and $41.61 per share, then immediately sold all 7,174 shares on the open market for $190.0699 each. Following these transactions, McNamara's direct ownership in Vicor common stock stands at 18,138 shares. The Form 4 filing indicates a neutral impact from these insider transactions.
VICR SEC Filings - Vicor Corp 10-K, 10-Q, 8-K Forms
This page provides comprehensive access to Vicor Corporation's (VICR) official SEC filings, including annual 10-K reports, quarterly 10-Q statements, and 8-K material event reports. It details the company's business in modular power components and systems, financial performance, and governance information. The platform also offers AI-powered summaries and real-time updates from the SEC's EDGAR system to assist investors in interpreting complex regulatory documents.
Vicor (VICR) CEO Vinciarelli sells 50,000 shares in planned stock trades
Vicor Corp Chairman and CEO Patrizio Vinciarelli sold 50,000 shares of common stock on March 16, 2026, under a Rule 10b5-1 trading plan. The sales occurred at weighted average prices between $178.06 and $189.91 per share. Following these transactions, Vinciarelli directly holds over 9.25 million shares of Vicor stock, with additional shares held indirectly in an irrevocable trust.
Vicor Corp chairman and CEO sells $9.23 million in stock
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp, sold 47,922 shares of common stock for $9.23 million on March 16, 2026, through a pre-arranged trading plan. Following the sale, Vinciarelli retains significant ownership with over 9.2 million direct shares and additional shares in trust. Vicor Corp's stock has seen substantial growth, with a 234% return over the past year and a 69% gain year-to-date, and the company maintains strong financial health with high gross profit margins and more cash than debt.
Patrizio Vinciarelli sells repeated blocks of stock (VICR) under 10b5-1 plan
Patrizio Vinciarelli, an insider at Vicor Corp (VICR), reported multiple 10b5-1 sales of common stock under Form 144. These sales, including several 50,000-share blocks in March 2026 and smaller trades in December 2025, are routine liquidity events executed under a pre-arranged trading plan, not indicative of immediate governance concerns or specific market timing. The filings detail the dates and share counts but do not specify the recipients of the proceeds.
[144] VICOR CORP SEC Filing
This article reports on a Form 144 SEC filing by Vicor Corp (VICR). The filing details the proposed sale of 7,174 shares of common stock with an aggregate market value of $1,363,561.46. The shares were acquired through the exercise of options under a registered plan and are expected to be sold on March 17, 2026, through Morgan Stanley Smith Barney LLC on NASDAQ.
Vicor Corp Stock (ISIN: US9258151029) Under Pressure as Insider Sells $8.5M in Shares Amid Power Ele
Vicor Corp (ISIN: US9258151029) is under investor scrutiny after a key executive sold over $8.5 million in shares, as revealed in a recent SEC filing. This significant insider transaction, coupled with other smaller sales, raises questions about near-term sentiment despite the company's strong position in the AI-driven power conversion sector. The article advises European investors to monitor upcoming earnings for further insights into Vicor's long-term growth potential and execution on design wins.
Vicor Corp. Stock Hits Day High with 7.45% Surge, Outperforming Market
Vicor Corp. saw a 7.45% intraday surge, hitting a high of USD 189.95, significantly outperforming the S&P 500. The company has experienced substantial growth, with an 18.89% increase over the past month and a remarkable 245.55% rise over the last year. Key financial metrics, including a low debt-to-equity ratio and strong net profit growth, along with high institutional holdings, underscore its robust market position.
Chairman and CEO Of Vicor Makes $8.54M Sale
Vicor's Chairman and CEO, Patrizio Vinciarelli, sold 50,000 shares of the company stock, totaling $8.54 million, according to a recent SEC filing. The sale occurred on March 16. Vicor's shares were trading up 2.48% at $185.5 on Tuesday morning, despite the insider sale.
Vicor (VICR) CEO sells 50,000 shares under Rule 10b5-1 plan
Vicor Corporation's Chairman and CEO, Patrizio Vinciarelli, sold 50,000 shares of common stock on March 13, 2026, under a pre-arranged Rule 10b5-1 trading plan adopted in November 2025. The shares were sold in open-market transactions at weighted average prices ranging from $165.03 to $176.15 per share. After these sales, Vinciarelli directly owns 9,308,163 Vicor shares and indirectly holds an additional 171,125 shares through a trust.
VICOR Corp Chairman and CEO Patrizio Vinciarelli Sells 50,000 Shares
Patrizio Vinciarelli, Chairman and CEO of VICOR Corp and a significant owner, reported selling 50,000 shares of common stock on March 13, 2026. These sales, executed under a Rule 10b5-1 trading plan, amounted to over $8.5 million. Following these transactions, Vinciarelli retains substantial direct and indirect ownership in the company.
Vinciarelli, Vicor Corp chairman and CEO, sells $8.5 million in stock
Patrizio Vinciarelli, Chairman and CEO of Vicor Corp (NASDAQ:VICR), sold 39,700 shares of common stock for over $8.5 million on March 13, 2026. This sale was executed under a Rule 10b5-1 trading plan and follows a significant 246% stock return over the past year, though InvestingPro analysis suggests the stock might be overvalued. After the transactions, Vinciarelli still holds a substantial number of direct and indirect shares in the company.
Insider Sell: Estia Eichten Sells 2,000 Shares of Vicor Corp (VI
Estia Eichten, a Director at Vicor Corp (VICR), sold 2,000 shares of the company on March 13, 2026, reducing her ownership to 188,838 shares. This sale contributes to a total of 65 insider sells and no insider buys within the last year for VICR. The company's stock is currently trading at $174, significantly above its GuruFocus Value of $56.24, indicating it is overvalued.
