Grava Nancy L sold $115K of VICR

Grava Nancy L (VP Human Resources) sold 323 shares of VICOR CORP (VICR) at $355.00 ($0.11M total) on 2026-05-27.

Original reporting
SEC EDGAR · Grava Nancy L
Published May 28, 2026, 4:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 6, 2026, 8:45 AM 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
low confidence
Mentioned
$VICR
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$VICRNeutralLow
01

Why it matters

The disclosure provides a fresh datapoint on insider selling activity but does not include any new operational or financial information about Vicor.

02

Market read

Traders may note insider selling as a sentiment input, but there is no fundamental catalyst in the text.

03

What to watch

The filing shows the insider ended with 0 shares, but it does not disclose reasons, other holdings, or whether other insiders are buying or selling.

Relevance 4/10Novelty 3/10Timing: filed 2026-05-28, transaction dated 2026-05-27

Background

The article is an SEC Form 4 insider transaction disclosure for Vicor Corp.

Company-level read

Ticker impact

$VICRNeutralLow confidence
Context

ViCOR Corp Form 4 shows VP Human Resources Grava Nancy L sold 323 shares at $355 on 2026-05-27, leaving 0 shares.

Expected impact

Low likelihood of sustained price impact; any reaction is likely limited to short-term sentiment.

Evidence & confidence

The filing is a Form 4 insider transaction, not an earnings, guidance, contract, or regulatory event. The sale size is modest and the text provides no new company-specific catalyst.

Market effects

No sector-level implications; this is company-specific insider dealing.

None indicated.

None indicated.

Counterpoint

Insider sales are often planned for diversification or liquidity needs; the absence of a 10b5-1 plan does not necessarily imply negative expectations.

Key entities

  • VICOR CORP

    Subject of the Form 4 insider transaction disclosure.

  • Grava Nancy L

    VP Human Resources who sold 323 shares in an open-market transaction.

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.

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