NASDAQ:WLDN

Willdan Group Stock Insider Trading

Industrials > Engineering & Construction

Buy WLDN

*Your capital is at risk

$68.53

-1.82 (-2.59%)

At Close: Jul 31, 2026

Willdan Group Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -92.84. In total, the insiders bought 354.26K and sold 796.6K WLDN shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-92.84
● Buy	354.26K shares
● Sell	796.6K shares
35% Buy Activity Moderate Negative Correlation
Buy Signal Low Confidence Mar 25, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -92.84. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Aug 22, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	4 910 Value: $517.3K
Aug 22, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	10 615 Value: $1.11M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	7 000 Value: $713.1K
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	17 106 Value: $1.76M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 464 Value: $3.48M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 950 Value: $3.55M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 380 Value: $3.54M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	100 Value: $10.6K
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	100 Value: $10.6K
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 380 Value: $3.54M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 950 Value: $3.55M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 464 Value: $3.48M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	17 106 Value: $1.76M
Aug 21, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	7 000 Value: $713.1K
Aug 20, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	7 405 Value: $771.5K
Aug 20, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	7 405 Value: $771.5K
Aug 18, 2025 Buy	Common Stock A-Award	Chen Micah Executive Vp & General Counsel	Officer	2 732 Value: $299.2K
Aug 18, 2025 Sell	Common Stock F-InKind	Chen Micah Executive Vp & General Counsel	Officer	1 197 Value: $131.1K
Aug 18, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	7 206 Value: $801.4K
Aug 18, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	26 258 Value: $2.90M
Aug 18, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	58 303 Value: $6.38M
Aug 18, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	33 233 Value: $3.61M
Aug 18, 2025 Buy	Common Stock A-Award	Brisbin Thomas Donald Director	Director	21 461 Value: $2.35M
Aug 18, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	300 Value: $33.9K
Aug 18, 2025 Sell	Common Stock S-Sale	Brisbin Thomas Donald Director	Director	4 782 Value: $537.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT WILLDAN GROUP

Willdan Group, Inc., together with its subsidiaries, provides professional, technical and consulting services primarily in the United States. It operates in two segments, Energy, and Engineering and Consulting. The Energy segment offers comprehensive audit and surveys, program design, master planning, demand reduction, grid optimization, benchmarking analyses, design engineering, construction management, performance contracting, installation, alt...

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