$VICR

D'Amico Andrew sold $173K of VICR

D'Amico Andrew sold 531 shares of VICOR CORP (VICR) at an average of $326.04 ($319.53–$336.82, $0.17M total) across 2 trades over 2026-06-25 to 2026-06-26 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · D'Amico Andrew
Published Jun 29, 2026, 3:08 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 29, 2026, 3:13 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
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$VICRNeutralLow
01

Why it matters

The newest disclosed fact is the director’s open-market sale under a pre-arranged 10b5-1 plan, totaling ~$173.1K and resulting in 0 shares held.

02

Market read

Traders may monitor insider activity for sentiment, but this filing lacks any new business or financial catalyst.

03

What to watch

10b5-1 plans can be triggered regardless of near-term outlook; without context on prior holdings, the sale size may not reflect a change in fundamentals.

Relevance 3/10Novelty 5/10Timing: SEC Form 4 filed 2026-06-29 for trades dated 2026-06-25 to 2026-06-26

Background

The article is an SEC Form 4 insider transaction disclosure for ViCOR Corp (VICR).

Company-level read

Ticker impact

$VICRNeutralMedium confidence
Context

ViCOR Corp director Andrew D'Amico sold 531 shares in open-market trades (10b5-1) for ~$173.1K, leaving 0 shares.

Expected impact

Low likelihood of sustained price impact; any reaction is likely muted and short-lived.

Evidence & confidence

The filing is a Form 4 insider transaction and explicitly states a pre-arranged 10b5-1 plan; the article provides no new operational or financial developments.

Market effects

No sector read-through; this is company-specific insider selling with no accompanying guidance or regulatory action.

None indicated.

None indicated.

Counterpoint

A director fully exiting (0 shares after sale) could be interpreted by some traders as a stronger bearish signal despite the 10b5-1 label.

Key entities

  • VICOR CORP

    Company whose director insider sale is disclosed via SEC Form 4.

  • D'Amico Andrew

    Director who sold 531 shares under a Rule 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.

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