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.
Tracking design-win announcements and patent updates in Vicor’s SEC reports can feel like tracing voltage through a multilayer PCB. Each Vicor annual report 10-K spans intricate discussions of FPA™ architectures, customer concentration in hyperscale computing, and defense backlog—details critical yet time-consuming to extract.
Stock Titan solves that bottleneck. Our AI-powered summaries turn a 300-page document into a concise brief, so understanding Vicor SEC documents with AI becomes routine. Need the latest Vicor quarterly earnings report 10-Q filing? We ingest it in real time from EDGAR, highlight segment revenue trends, and compare R&D outlays quarter-over-quarter. Monitoring ownership shifts? Receive instant alerts for every Vicor Form 4 insider transactions real-time, complete with context on executive stock transactions and historical patterns.
Investors often ask, “Which new platforms adopted Vicor’s modular converters?” or “Did defense bookings grow this quarter?” The answers hide in multiple forms:
- 10-K and 10-Q: efficiency metrics, licensing revenue, and supply-chain risks—now Vicor SEC filings explained simply.
- 8-K: product qualification wins—Vicor 8-K material events explained in plain language.
- DEF 14A proxy: Vicor proxy statement executive compensation trends and governance insights.
- Form 4: Vicor insider trading Form 4 transactions summarized alongside peer activity.
Whether you’re conducting a Vicor earnings report filing analysis before a model update or verifying a Vicor executive stock transactions Form 4 prior to a trade, our expert commentary and AI highlights surface the nuggets that move the power-electronics market. All filings, all formats, delivered the moment they post—so you act before the circuit closes.
VICOR CORP (VICR) reported an insider stock sale by a corporate officer. Corp. Vice President of Engineering Alex Gusinov sold 1,571 shares of common stock on 11/21/2025 at a price of $86.05 per share, in a transaction coded "S" for sale. After this trade, Gusinov beneficially owns 14,184 shares of Vicor common stock in direct ownership form. The filing was made on a Form 4 by a single reporting person, with the signature provided by an attorney-in-fact acting for the officer.
Vicor Corp director reports option exercise and share sale
A Vicor Corp director reported exercising a non-qualified stock option for 2,000 shares of common stock at an exercise price of $39.25 per share on 11/17/2025, acquiring 2,000 shares. On the same date, the director reported selling 2,000 shares of common stock at a price of $87.69 per share, leaving 0 shares of common stock directly owned after the transactions.
Following these transactions, the director reported beneficial ownership of 6,000 non-qualified stock options. The filing states that the sale was effected under a Rule 10b5-1 trading plan adopted on September 12, 2024, and notes that the options expire one year from each vesting date.
Vicor Corp (VICR) reported insider activity by a corporate vice president/director on 11/12/2025. The insider exercised non-qualified stock options for 6,404 shares at strike prices of $31.05, $32.89, $53.07, $60.61, and $75.43, and sold 6,404 shares at $94.5799.
Following the transactions, the insider directly owns 33,622 shares of common stock. The activity reflects same-day option exercises (code M) paired with open market sales (code S) at the stated prices.
Vicor Corporation (VICR) director Andrew D'Amico reported option exercises and same-day open-market sales on November 12, 2025.
He exercised non-qualified stock options for 577 shares at $69.04 and sold 577 shares at $98.44; exercised another 577 shares at $69.04 and sold 577 shares at $100; and exercised 754 shares at $53.07 and sold 754 shares at $99. The filing notes these sales were effected under a Rule 10b5-1 trading plan adopted on September 12, 2024.
After these transactions, the option grant with a $69.04 exercise price shows 0 derivative securities remaining, while the grant with a $53.07 exercise price shows 3,015 derivative securities remaining.
Vicor (VICR) reported an insider transaction by Corp. VP - Marketing, Robert Gendron. On 11/05/2025, he sold 5,374 shares of common stock at a price of $94 per share (Transaction Code S).
Following this sale, the filing lists 0 shares beneficially owned, reported as direct ownership. The filing indicates it was submitted by one reporting person.
Vicor Corp (VICR): Form 4 activity — Corporate Vice President Eng. Alex Gusinov exercised stock options on 11/04/2025 (code M), acquiring 616, 2,015, and 444 shares at exercise prices of $60.61, $41.61, and $75.43, respectively.
After these transactions, he beneficially owned 15,755 shares, held directly. Related options remained outstanding as derivative securities, and the filing notes that options expire two years from each vesting date.
Vicor Corporation (VICR) reported stronger Q3 2025 results. Net revenues were $110.423 million, up 18.5% year over year. Gross margin was $63.513 million, representing 57.5%. Net income attributable to Vicor was $28.292 million, or $0.63 per diluted share, versus $0.26 a year ago.
Advanced Products including royalty revenue contributed $65.506 million, while Brick Products delivered $44.917 million. By geography, Q3 revenue was $63.180 million in the United States, $10.882 million in Europe, $35.434 million in Asia Pacific, and $0.927 million in all other regions. Backlog scheduled within 12 months was approximately $152.809 million at quarter end.
Cash and cash equivalents were $362.382 million at September 30, 2025. Year to date, net cash provided by operating activities was $123.840 million, capital additions were $14.775 million, and repurchases of Common Stock totaled $32.978 million. The company recorded a $45.000 million patent litigation settlement in Q2 2025 and $5.100 million of related legal fees year to date. The effective tax rate for Q3 was a benefit of 21.4%, reflecting the One Big Beautiful Bill Act provisions and a domestic valuation allowance position.
Vicor Corporation (VICR) reported an insider transaction on a Form 4. Director Samuel J. Anderson exercised a non‑qualified stock option (transaction code M) on 10/28/2025, acquiring 1,508 shares of common stock at $53.07 per share.
After the transaction, he directly owned 7,372 common shares. The related option carried a $53.07 exercise price, was first exercisable on 06/23/2025, and expires on 06/23/2033; 2,261 derivative securities (options) remained beneficially owned following the transaction.
Vicor Corp (VICR): A director reported option exercises and same‑day sales on 10/28/2025. She exercised 1,508 options at $53.07 and sold 1,508 shares at $89.58; exercised 1,217 at $32.89 and sold 1,217 at $89.58; and exercised 995 at $60.37 and sold 995 at $89.58. The filing shows 0 direct common shares owned after each sale. Table II lists remaining non‑qualified stock options with expirations ranging from 2025 to 2034.
Vicor Corporation (VICR) reported an insider transaction by Corporate Vice President, Engineering, Alex Gusinov. On 10/28/2025, he sold 4,019 shares of common stock at a price of $89.7503 per share.
Following this sale, Gusinov beneficially owns 12,680 shares, held directly. This balance includes 27 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on August 29, 2025.
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