$WLDN

Brisbin Thomas Donald sold $303K of WLDN

Brisbin Thomas Donald sold 3,439 shares of Willdan Group, Inc. (WLDN) at $88.19 ($0.30M total) on 2026-09-08.

Original reporting
SEC EDGAR · Brisbin Thomas Donald
Published Sep 9, 2026, 10:01 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 9, 2026, 10:04 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
$WLDN
Bearish
medium confidence
Mentioned
$WLDN
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$WLDNBearishLow
01

Why it matters

The disclosed sale reduces the director's ownership but leaves a substantial holding, suggesting limited conviction change.

02

Market read

A modest insider sale; likely limited impact on stock price unless accompanied by further insider activity.

03

What to watch

Director may have needed liquidity for personal reasons; the remaining stake remains sizable.

Relevance 4/10Novelty 4/10Timing: post-market 2026-09-08

Background

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

Company-level read

Ticker impact

$WLDNBearishMedium confidence
Context

Director Brisbin Thomas Donald sold 3,439 shares for $303,285, reducing his stake to 96,687 shares.

Expected impact

Possible modest dip in near-term trading as market digests the sale.

Evidence & confidence

The sale is a primary Form 4 filing, but the amount ($303k) is relatively small for a director, limiting material impact.

Market effects

Minimal; Willdan operates in infrastructure services, and a single director sale is unlikely to affect the sector.

None; the filing is specific to the company.

Low; no broader market implications.

Counterpoint

The sale could be routine portfolio rebalancing, not a negative signal.

Key entities

  • Willdan Group, Inc.

    Public infrastructure services firm (ticker WLDN).

  • Brisbin Thomas Donald

    Director of Willdan Group.

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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