Live feed17:32:55·15mINSIDERFilingvia QuantisnowDirector Brisbin Thomas Donald exercised 4,905 shares at a strike of $16.27 and sold $389,254 worth of shares (4,905 units at $79.36) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WLDN· Willdan Group Inc.Consumer DiscretionaryOriginal source