Welcome to our dedicated page for Vicor SEC filings (Ticker: VICR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Vicor Corporation (VICR) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Vicor is a NASDAQ-listed issuer whose common stock is registered under Section 12(b) of the Exchange Act, and its filings give structured insight into the business of designing, developing, manufacturing and marketing modular power components and complete power systems based on patented technologies.
Investors can use this page to review Vicor’s current reports on Form 8-K, which include items such as quarterly earnings announcements and the results of the annual meeting of stockholders. For example, recent 8-K filings reference financial results for periods ended March 31, June 30 and September 30, 2025, and a filing describing matters submitted to a vote of security holders at the 2025 Annual Meeting. These documents also confirm that Vicor’s common stock trades on The NASDAQ Stock Market LLC under the symbol VICR.
In addition to 8-Ks, Vicor’s broader SEC reporting framework includes annual reports on Form 10-K and quarterly reports on Form 10-Q, which the company references in its press releases. These filings contain sections such as “Business,” “Risk Factors,” “Legal Proceedings” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” as well as audited and unaudited financial statements. Together, they outline Vicor’s operations in modular power components and systems, its intellectual property position, and financial details such as product and royalty revenues, margins and cash flows.
The filings page also surfaces proxy and governance-related information, such as disclosures about the annual meeting and the election of directors, as seen in the 8-K describing the 2025 Annual Meeting vote. For users interested in executive and board matters, capital structure, or voting results, these documents provide the official record.
Stock Titan enhances access to these filings with AI-powered summaries that explain key points from lengthy documents, helping users quickly understand what Vicor reports about its financial condition, results of operations, risk factors and corporate actions. Real-time updates from the SEC’s EDGAR system ensure that new VICR filings, including 10-Ks, 10-Qs, 8-Ks and related exhibits, appear promptly, while AI-generated highlights make it easier to interpret complex regulatory language without replacing the need to consult the full filings.
Vicor Corp director and Corp. VP of Sales Philip D. Davies exercised stock options and sold shares in a planned series of trades. He exercised options for 1,461 shares at $30.98 and 1,611 shares at $31.05 to acquire 3,072 shares of common stock. On the same date, he sold 3,072 shares of common stock in multiple open-market transactions at weighted average prices ranging from about $158.00 to $167.75, under a pre-arranged Rule 10b5-1 trading plan adopted on November 21, 2025. After these transactions, Davies directly owns 1,920 shares of Vicor common stock.
Vicor Corp amendment to a Schedule 13G/A reports that The Vanguard Group holds 0 shares of Vicor common stock and beneficial ownership of 0% following an internal realignment. The filing states certain Vanguard subsidiaries will report ownership separately in reliance on SEC Release No. 34-39538.
Vicor Corporation Chairman and CEO Patrizio Vinciarelli sold 50,000 shares of VICR common stock in open-market transactions. The sales took place on March 25, 2026 at prices between $181.05 and $186.00 per share, based on weighted-average prices disclosed for each trade.
These transactions were executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 3, 2025. After the sales, Vinciarelli directly holds 8,984,984 shares of common stock and indirectly holds 171,125 shares as trustee of an irrevocable trust established for the benefit of his child.
Company filing a notice of proposed sale under Rule 144 consisting of 50,000 common shares as reported on the form. The filing lists multiple completed 10b5-1 sales by Patrizio Vincarelli on various dates in 2025 and 2026, with individual trades and gross proceeds shown in dollar amounts.
Vicor Corporation Chairman and CEO Patrizio Vinciarelli reported open-market sales of a total of 23,179 shares of Vicor common stock on March 24, 2026, at weighted average prices of $179.0000, $180.0986, and $181.0021. These transactions were executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on November 3, 2025. Following the sales, he directly holds 9,034,984 shares of common stock and indirectly holds 171,125 shares as trustee of an irrevocable trust established for the benefit of his child, indicating he remains a large shareholder.
VICR registered 23,179 shares of Common Stock for resale. The excerpt also lists multiple 10b5-1 sales by Patrizio Vinciarelli across recent dates, including repeated 50,000-share disposals on 03/04/2026 and several dates in March 2026. The filing records per-trade gross proceeds in dollars for each sale.
Vicor Corporation Chairman and CEO Patrizio Vinciarelli reported open-market sales of company stock. On March 23, 2026, he sold a total of 5,924 shares of Vicor common stock in two transactions at prices of $175.00 and $176.00 per share, as disclosed through weighted-average pricing.
These transactions were executed pursuant to a Rule 10b5-1 trading plan adopted on November 3, 2025, indicating they were pre-scheduled. After the sales, he directly owned 9,058,163 shares of common stock and also had 171,125 shares held indirectly through an irrevocable trust established for the benefit of his child.
Company insider reported multiple 10b5-1 sales of common stock. The filing lists a series of 10b5-1 open-market sales by Patrizio Vinciarelli executed through Morgan Stanley Smith Barney LLC on multiple dates, with example transactions including 03/04/2026: 50,000 shares, 03/19/2026: 50,000 shares, and 12/30/2025: 20,000 shares. Each line item in the filing shows the date, number of shares sold, and gross proceeds for that trade.
Vicor Corporation Chairman and CEO Patrizio Vinciarelli reported open-market sales of 44,076 shares of common stock on March 20, 2026. The shares were sold in multiple transactions at weighted average prices reported between $174.6395 and $188.8900 per share under a Rule 10b5-1 trading plan adopted on November 3, 2025.
Following these sales, he holds 9,064,087 shares directly and 171,125 shares indirectly as trustee of an irrevocable trust established for the benefit of his child. The transactions represent a small portion of his overall reported ownership.
Patrizio Vincarelli reported multiple Rule 144/10b5-1 sales of Common Stock. The filing lists a series of scheduled 10b5-1 dispositions executed between 12/22/2025 and 03/19/2026, including repeated 50,000-share sales on several March 2026 trading dates. Broker details show Morgan Stanley Smith Barney LLC as the executing broker.