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SEC EDGARSEP 21 min read$NWPX

LARSON KEITH R sold $129K of NWPX

LARSON KEITH R sold 1,172 shares of NWPX Infrastructure, Inc. (NWPX) at $110.04 ($0.13M total) on 2026-08-31 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · LARSON KEITH R
Published Sep 2, 2026, 3:57 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Sep 2, 2026, 4:05 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
$NWPX
Neutral
medium confidence
Mentioned
$NWPX
Relevance
3/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$NWPXNeutralLow
01

Why it matters

The director's sale is modest and does not materially alter ownership, suggesting limited impact on NWPX's stock price.

02

Market read

A small insider sell with limited market relevance; primarily of interest to compliance and monitoring teams.

03

What to watch

Insider retains a sizable position; market may view the sale as non‑material.

Relevance 3/10Novelty 4/10Timing: filing date 2026-09-02

Background

SEC Form 4 filings disclose insider transactions; investors monitor them for potential signals.

Company-level read

Ticker impact

$NWPXNeutralMedium confidence
Context

Director Keith Larson sold 1,172 shares for $128,967 via a 10b5‑1 plan, reducing his stake to 18,711 shares.

Expected impact

Limited short‑term price pressure; unlikely to move the stock materially.

Evidence & confidence

The sale amount (~$129k) is small relative to typical market volume and the insider remains a significant holder.

Market effects

Sector

No broader sector impact; isolated insider transaction.

Regional

None

Global

None

Counterpoint

What could challenge this read

The sale could be routine liquidity need, not a negative signal.

Key entities

  • Company
    NWPX Infrastructure, Inc.

    US‑listed infrastructure investment firm.

  • Insider
    Keith Larson

    Director of NWPX who executed the sale.

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.

NWPX insider trading history →

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