$VICR

VINCIARELLI PATRIZIO sold $6.6M of VICR

VINCIARELLI PATRIZIO (Chairman & CEO) sold 20,000 shares of VICOR CORP (VICR) at an average of $329.57 ($322.19–$338.20, $6.59M total) across 15 trades on 2026-06-17 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · VINCIARELLI PATRIZIO
Published Jun 18, 2026, 2:50 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 18, 2026, 2:53 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$VICR
Neutral
medium confidence
Mentioned
$VICR
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$VICRNeutralLow
01

Why it matters

Traders may monitor for follow-on insider activity or unusual volume, but the 10b5-1 structure generally limits inference about near-term fundamentals.

02

Market read

A $6.59M insider sale is disclosed, which can slightly pressure sentiment, though 10b5-1 pre-arrangement makes it less decision-driving than discretionary selling.

03

What to watch

The article provides sale price range and total value but not post-sale intent, tax considerations, or whether other insiders/large holders acted similarly around the same time.

Relevance 5/10Novelty 6/10Timing: today’s SEC Form 4 filing (filed 2026-06-18) discloses the 2026-06-17 insider sale

Background

The filing is an SEC Form 4 insider transaction by VICR’s Chairman & CEO, reported as an open-market sale executed across 15 trades.

Company-level read

Ticker impact

$VICRNeutralMedium confidence
Context

VICR’s CEO/Chairman sold about $6.59M of shares via an open-market sale under a pre-arranged 10b5-1 plan on 2026-06-17.

Expected impact

Likely limited immediate impact; any reaction should be modest unless accompanied by other new fundamentals.

Evidence & confidence

The filing is primary-source (Form 4) and sizable, but it is explicitly tied to a pre-arranged 10b5-1 plan, which typically dampens interpretive value.

Market effects

No sector-wide read-through; this is company-specific insider transaction disclosure.

None indicated.

None indicated.

Counterpoint

Because the sale was executed under a pre-arranged 10b5-1 plan, it may reflect routine liquidity planning rather than a bearish view on VICR’s prospects.

Key entities

  • VICOR CORP

    Subject of the Form 4 insider transaction; ticker VICR.

  • VINCIARELLI PATRIZIO

    Chairman & CEO and 10% owner who sold shares under a pre-arranged 10b5-1 plan.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$VICRMed

USITC Institutes Investigation of Vertical Power Delivery (VPD) Modules and Computing Systems Infringing a Vicor Patent

The USITC is investigating Vertical Power Delivery (VPD) modules and computing systems for patent infringement, based on a complaint by Vicor Corporation. The investigation targets several companies, including Delta Electronics, Infineon, and Foxconn. Vicor seeks an exclusion order and cease-and-desist orders, potentially impacting importation of these systems into the US.

$VICRMed

Latest Tech Intellectual Property Dispute News

Vicor, a US power module manufacturer, filed a new patent dispute case (337-TA-1526) with the US ITC, targeting 20 respondents, including major AI server supply chain companies. The case involves Vicor's VPD technology, which reduces power loss and heat dissipation. Vicor has previously won a similar case and is currently in another. Vicor's Q2 patent licensing revenue tripled year-over-year to $30.4M, and it has raised its Q3 revenue guidance twice.

$VICRMed

US launches probe into Taiwan firms

The USITC launched a Section 337 investigation into 20 tech firms, including Hon Hai Precision, Delta Electronics, Quanta Computer, and Foxconn, over alleged patent infringement by Vicor Corp. The probe focuses on power delivery systems used in AI servers. Vicor seeks exclusion and cease-and-desist orders. The investigation could take 12-16 months. Delta Electronics stated it would respond legally and denied current product impact.

$VICRMed

US launches Section 337 investigation into 20 companies; Luxshare Precision, Foxconn, Delta Electronics caught up in AI power supply patent dispute

The USITC launched a Section 337 investigation into 20 companies, including Luxshare Precision, Foxconn, and Delta Electronics, over alleged patent infringement by Vicor Corporation. The case involves vertical power transmission systems used in AI and data center servers. Vicor seeks exclusion and cease-and-desist orders. The investigation could impact the AI server supply chain and US market access for the accused products.

$VICRMed

Vicor (VICR) Has the AI Power Opportunity. Can It Actually Scale?

Vicor Corporation (VICR) is gaining attention for its role in AI infrastructure, with its power systems crucial for GPUs and networking chips. The stock's forward P/E has reached 47.17x, and its one-year backlog is $379.7 million, up 26%. Management expects over $600 million in revenue by 2026 and highlights its licensing business as a growth driver. However, the company may face capacity constraints as it plans to build additional fabrication facilities.