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SEC EDGARSEP 151 min read$LMB

Horowitz Joshua purchased $331K of LMB (indirect holdings)

Horowitz Joshua purchased 6,608 indirectly-held shares of Limbach Holdings, Inc. (LMB) at an average of $50.04 ($49.01–$51.25, $0.33M total) across 3 trades over 2026-09-11 to 2026-09-15. Filed jointly with Palm Global Small Cap Master Fund LP.

Original reporting
SEC EDGAR · Horowitz Joshua, Palm Global Small Cap Master Fund LP
Published Sep 15, 2026, 11:21 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 15, 2026, 11:23 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.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$LMB
Neutral
medium confidence
Mentioned
$LMB
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$LMBNeutralLow
01

Why it matters

The director's purchase modestly raises his ownership but is unlikely to affect market perception materially.

02

Market read

Primary disclosure of a small insider buy; limited trading relevance.

03

What to watch

Potential upcoming corporate actions or financing needs not disclosed.

Relevance 5/10Novelty 3/10Timing: filed today

Background

SEC Form 4 filing discloses insider transactions for public companies.

Company-level read

Ticker impact

$LMBNeutralMedium confidence
Context

Director Joshua Horowitz purchased 6,608 shares of Limbach Holdings for $330K, increasing his stake to 171,208 shares.

Expected impact

Minimal short-term price movement expected.

Evidence & confidence

The transaction amount is under $1M and represents a typical insider buy, unlikely to move the stock significantly.

Market effects

Sector

None significant; Limbach operates in a niche sector with limited spillover.

Regional

No regional effect beyond the company's own share price.

Global

Not applicable.

Counterpoint

What could challenge this read

The purchase could be a routine portfolio adjustment rather than a strong endorsement.

Key entities

  • Company
    Limbach Holdings, Inc.

    Issuer of the Form 4 filing.

  • Individual
    Joshua Horowitz

    Director of Limbach Holdings who made the purchase.

Read at source← All news

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.

LMB insider trading history →

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