$MTRX

MILLER DAVID (JAMES) sold (to issuer) $72K of MTRX

MILLER DAVID (JAMES) (VP & General Counsel) sold (to issuer) 6,646 shares of MATRIX SERVICE CO (MTRX) at an average of $10.87 ($10.83–$10.91) across 4 trades over 2026-08-27 to 2026-08-30.

Original reporting
SEC EDGAR · MILLER DAVID (JAMES)
Published Sep 4, 2026, 3:04 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 4, 2026, 3:32 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
$MTRX
Neutral
high confidence
Mentioned
$MTRX
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MTRXNeutralLow
01

Why it matters

The sale is a routine insider transaction with limited market impact.

02

Market read

Routine insider sale; low trading relevance.

03

What to watch

Potential upcoming corporate actions or compensation changes not disclosed.

Relevance 3/10Novelty 4/10Timing: filed Sep 4 2026

Background

Form 4 filing discloses insider transactions; required for transparency.

Company-level read

Ticker impact

$MTRXNeutralHigh confidence
Context

VP & General Counsel David Miller sold 6,646 shares for $72,240, reducing his stake to 23,746 shares.

Expected impact

No significant impact expected.

Evidence & confidence

The transaction size is small relative to market cap and typical insider activity.

Market effects

None

None

None

Counterpoint

Even small insider sells can signal concerns; monitor future filings.

Key entities

  • Matrix Service Co

    Issuer of the shares sold.

  • David Miller

    VP & General Counsel, insider seller.

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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