$ALGM

Madormo Richard sold $264K of ALGM

Madormo Richard (SVP, Worldwide Sales) sold 5,000 shares of ALLEGRO MICROSYSTEMS, INC. (ALGM) at $52.72 ($0.26M total) on 2026-06-03.

Original reporting
SEC EDGAR · Madormo Richard
Published Jun 4, 2026, 8:16 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 4, 2026, 8:19 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
$ALGM
Neutral
medium confidence
Mentioned
$ALGM
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ALGMNeutralLow
01

Why it matters

This provides a datapoint on insider behavior but does not include new guidance, earnings, contracts, or legal/regulatory developments.

02

Market read

Traders may monitor ALGM for follow-on insider activity or confirm whether the sale aligns with broader market moves, but there is no direct fundamental trigger here.

03

What to watch

No 10b5-1 plan is cited; traders may want to compare with prior insider activity and whether multiple insiders sold around the same period.

Relevance 6/10Novelty 6/10Timing: Filed after-hours today; reflects sale dated 2026-06-03.

Background

The article is an SEC Form 4 insider transaction disclosure for ALGM, reporting an officer’s open-market sale.

Company-level read

Ticker impact

$ALGMNeutralMedium confidence
Context

ALGM SVP Worldwide Sales Madormo Richard sold 5,000 shares in an open-market transaction disclosed via SEC Form 4.

Expected impact

Likely limited/short-lived impact; any effect is sentiment-driven rather than news-driven.

Evidence & confidence

The filing is a routine Form 4 open-market sale with no 10b5-1 plan stated and no accompanying company-specific operational or financial change.

Market effects

No direct sector read-through; this is company-specific insider activity.

None indicated.

None indicated.

Counterpoint

The sale could be diversification or liquidity-driven rather than a bearish view, especially without any other negative company news.

Key entities

  • ALLEGRO MICROSYSTEMS, INC.

    US-listed semiconductor company whose officer sale is disclosed in the Form 4.

  • Madormo Richard

    SVP, Worldwide Sales who sold 5,000 ALGM shares on 2026-06-03.

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

$ALGMHigh

Why Is Allegro MicroSystems (ALGM) Stock Soaring Today

Allegro MicroSystems (ALGM) stock rose 7.8% after RBC Capital initiated coverage with an Outperform rating and $50 price target, citing its leadership in integrated circuits. The stock is up 45.4% YTD but 43.8% below its 52-week high. The move reflects market reaction to the analyst's positive outlook.

$ALGMHigh

Why is Allegro Microsystems stock surging today?

Allegro Microsystems (ALGM) stock rose 6.5% to $38.76 after RBC Capital initiated coverage with an Outperform rating and $50 price target, citing strong fundamentals and growth prospects. RBC expects 20% revenue growth and margin expansion over two years, driven by automotive and data center demand. The broader market's positive sentiment also supported the move.