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.
Patrizio Vinciarelli reported multiple planned sales of common stock under Rule 10b5-1. The filings list repeated 10b5-1 sale blocks, commonly 50,000 shares on several dates in March 2026 with dollar proceeds shown for each trade. The entries include earlier December 2025 blocks (for example, 20,000 and 12,400 shares) with proceeds per line.
Vicor Corporation director Estia J. Eichten reported an open-market sale of 2,000 shares of common stock at $174.00 per share on March 13, 2026. After the sale, Eichten directly holds 188,838 shares. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 11, 2025, indicating it was scheduled in advance rather than timed discretionarily.
Vicor Corporation director Estia J. Eichten sold 38,587 shares of common stock in open-market trades on March 12, 2026, at weighted-average prices ranging from about $162.69 to $173.22. The transactions were executed under a pre-arranged Rule 10b5-1 trading plan, and Eichten now holds 190,838 shares directly.
VICR submitted a Form 144 notice registering 50,000 shares of Common Stock for resale. The filing lists multiple 10b5-1 sales by Patrizio Vinciarelli on several dates, with recent transactions of 50,000 shares reported on 03/12/2026 and 03/11/2026.
Vicor Corporation Chairman and CEO Patrizio Vinciarelli reported open-market sales of 50,000 shares of common stock on March 12, 2026 under a pre-arranged Rule 10b5-1 trading plan. The shares were sold in multiple transactions at weighted average prices between $163.11 and $173.22 per share.
After these sales, he directly holds 9,358,163 Vicor shares, reflecting a small reduction in his position, and also indirectly holds 171,125 shares as trustee of an irrevocable trust for his child. The filing classifies him as a director, Chairman, CEO, and more than ten percent owner, so these trades provide visibility into insider activity while still leaving him with a very large stake in the company.
Morgan Stanley Smith Barney LLC filed a Form 144 notice reporting proposed affiliate sales of common stock connected to transactions by PATRIZIO VINCIARELLI. The excerpt lists multiple 10b5-1 sales executed on various dates, including a 50,000-share sale on 03/11/2026 and other sales in December 2025 and March 2026. The filing identifies 50,000 shares as a securities item and shows executed sale proceeds such as 8,870,435.00 on 03/11/2026.
Vicor Corporation Chairman and CEO Patrizio Vinciarelli reported open-market sales of 50,000 shares of Common Stock on March 11, 2026. The trades were executed under a Rule 10b5-1 trading plan adopted on November 3, 2025, at weighted-average prices ranging from $167.75 to $180.54 per share.
After these sales, he held 9,408,163 shares directly and 171,125 shares indirectly as trustee of an irrevocable trust for his child.
Vicor Corporation director and CFO James F. Schmidt exercised stock options for 15,500 shares of common stock at exercise prices of $93.33 and $48.38 per share. He then sold 15,500 shares in open-market transactions between $169.43 and $180.56 per share under a Rule 10b5-1 trading plan, leaving no shares of common stock directly held.
Patrizio Vinciarelli reported planned sales of Common Stock under a Rule 10b5-1 plan. The filing lists multiple 10b5-1 sales of Common shares on several dates, including 03/10/2026 (50,000 shares for $8,862,570.00) and prior trades in December and March 2026. The notices record share counts and proceeds for each reported sale.