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
Mar 20, 2026 Sell	Common Stock F-InKind	Early Creighton K Executive Vp And CFO	C-Suite Officer	794 Value: $60.0K
Mar 17, 2026 Sell	Common Stock F-InKind	Early Creighton K Executive Vp And CFO	C-Suite Officer	873 Value: $68.3K
Mar 17, 2026 Sell	Common Stock F-InKind	Bieber Michael A President And CEO	CEO / President	2 625 Value: $205.5K
Mar 17, 2026 Sell	Common Stock F-InKind	Chen Micah Executive Vp & General Counsel	Officer	676 Value: $52.9K
Mar 16, 2026 Buy	Common Stock A-Award	Early Creighton K Executive Vp And CFO	C-Suite Officer	4 158 Value: $326.9K
Mar 16, 2026 Buy	Common Stock A-Award	Bieber Michael A President And CEO	CEO / President	17 326 Value: $1.36M
Mar 16, 2026 Sell	Common Stock F-InKind	Chen Micah Executive Vp & General Counsel	Officer	1 826 Value: $143.5K
Mar 16, 2026 Buy	Common Stock A-Award	Chen Micah Executive Vp & General Counsel	Officer	4 158 Value: $326.9K
Mar 16, 2026 Sell	Common Stock F-InKind	Bieber Michael A President And CEO	CEO / President	7 090 Value: $557.3K
Mar 16, 2026 Sell	Common Stock F-InKind	Early Creighton K Executive Vp And CFO	C-Suite Officer	2 356 Value: $185.2K
Mar 11, 2026 Sell	Common Stock F-InKind	Early Creighton K Executive Vp And CFO	C-Suite Officer	2 244 Value: $188.5K
Mar 11, 2026 Buy	Common Stock A-Award	Early Creighton K Executive Vp And CFO	C-Suite Officer	3 960 Value: $332.6K
Mar 11, 2026 Sell	Common Stock F-InKind	Bieber Michael A President And CEO	CEO / President	7 697 Value: $646.4K
Mar 11, 2026 Buy	Common Stock A-Award	Chen Micah Executive Vp & General Counsel	Officer	3 960 Value: $332.6K
Mar 11, 2026 Sell	Common Stock F-InKind	Chen Micah Executive Vp & General Counsel	Officer	1 738 Value: $146.0K
Mar 11, 2026 Buy	Common Stock A-Award	Brisbin Thomas Donald Director	Director	24 750 Value: $2.08M
Mar 11, 2026 Buy	Common Stock A-Award	Bieber Michael A President And CEO	CEO / President	18 810 Value: $1.58M
Mar 09, 2026 Sell	Common Stock F-InKind	Chen Micah Executive Vp & General Counsel	Officer	410 Value: $34.0K
Mar 09, 2026 Sell	Common Stock F-InKind	Bieber Michael A President And CEO	CEO / President	1 814 Value: $150.5K
Mar 09, 2026 Sell	Common Stock F-InKind	Early Creighton K Executive Vp And CFO	C-Suite Officer	4 307 Value: $357.4K
Mar 06, 2026 Sell	Common Stock S-Sale	Cohen Steven A Director	Director	6 000 Value: $490.9K
Mar 03, 2026 Buy	Common Stock A-Award	Bieber Michael A President And CEO	CEO / President	18 000 Value: $1.55M
Mar 03, 2026 Buy	Common Stock A-Award	Chen Micah Executive Vp & General Counsel	Officer	4 500 Value: $387.4K
Mar 03, 2026 Buy	Common Stock A-Award	Early Creighton K Executive Vp And CFO	C-Suite Officer	5 625 Value: $484.3K
Sep 18, 2025 Buy	Common Stock M-Exempt	Chen Micah Executive Vp & General Counsel	Officer	10 000 Value: $327.9K

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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