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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Willdan Group, Inc.

Willdan Group, Inc.

95 insider trades tracked

WLDN

Insider trades

95

Bought (open market)

$0

Sold (open market)

$51.5M

Unique insiders

9

12-month activity

Monthly insider buy vs sell totals for Willdan Group, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Willdan Group, Inc..

REDER WANDA KAYgranted1,241 shares ofWLDNat $0Jun 18Details
McGinn Dennis Vgranted1,241 shares ofWLDNat $0Jun 18Details
Shahidehpour Mohammadgranted1,241 shares ofWLDNat $0Jun 18Details
Cohen Steven Agranted1,241 shares ofWLDNat $0

Insiders at this company

Executives and directors who have filed Form 4s.

Brisbin Thomas Donald26 trades
EARLY CREIGHTON K25 trades
BIEBER MICHAEL A20 trades
CHEN MICAH14 trades
Cohen Steven A3 trades
REDER WANDA KAY2 trades
Downes Cynthia2 trades
McGinn Dennis V2 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

Downes Cynthiagranted1,241 shares ofWLDNat $0Jun 18Details

Brisbin Thomas Donaldgranted1,241 shares ofWLDNat $0Jun 18Details

BIEBER MICHAEL Asold276 shares ofWLDNat $93.74$26KMay 15Details

BIEBER MICHAEL Asold7,956 shares ofWLDNat $92.65$737KMay 15Details

BIEBER MICHAEL Asold23,015 shares ofWLDNat $91.95$2.1MMay 15Details

BIEBER MICHAEL Asold25,429 shares ofWLDNat $90.88$2.3MMay 15Details

BIEBER MICHAEL Aexercised16,667 shares ofWLDNat $28.19$470KMay 15Details

BIEBER MICHAEL Aexercised40,009 shares ofWLDNat $16.27$651KMay 15Details

BIEBER MICHAEL Asold9,991 shares ofWLDNat $92.65$926KMay 14Details

BIEBER MICHAEL Aexercised9,991 shares ofWLDNat $16.27$163KMay 14Details

CHEN MICAHtax-withheld1,660 shares ofWLDNat $82.8$137KMar 26Details

CHEN MICAHgranted3,780 shares ofWLDNat $0Mar 26Details

EARLY CREIGHTON Ktax-withheld2,142 shares ofWLDNat $82.8$177KMar 26Details

EARLY CREIGHTON Kgranted3,780 shares ofWLDNat $0Mar 26Details

BIEBER MICHAEL Atax-withheld6,444 shares ofWLDNat $82.8$534KMar 26Details

BIEBER MICHAEL Agranted15,750 shares ofWLDNat $0Mar 26Details

CHEN MICAHtax-withheld615 shares ofWLDNat $75.52$46KMar 23Details

EARLY CREIGHTON Ktax-withheld794 shares ofWLDNat $75.52$60KMar 23Details

BIEBER MICHAEL Atax-withheld2,387 shares ofWLDNat $75.52$180KMar 23Details

CHEN MICAHtax-withheld676 shares ofWLDNat $78.29$53KMar 19Details

EARLY CREIGHTON Ktax-withheld873 shares ofWLDNat $78.29$68KMar 19Details

BIEBER MICHAEL Atax-withheld2,625 shares ofWLDNat $78.29$206KMar 19Details

CHEN MICAHtax-withheld1,826 shares ofWLDNat $78.61$144KMar 17Details

CHEN MICAHgranted4,158 shares ofWLDNat $0Mar 17Details

EARLY CREIGHTON Ktax-withheld2,356 shares ofWLDNat $78.61$185KMar 17Details

EARLY CREIGHTON Kgranted4,158 shares ofWLDNat $0Mar 17Details

View all trades for WLDN →

Shahidehpour Mohammad

1 trades

Willdan Group, Inc. (WLDN) — Insider Trading Activity | Insider Trading Screener