Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001270606

Michael A. Bieber

21 transactions in one company, from March 3, 2026 to May 14, 2026.

Transactions
211 company
Bought · P
$0open market
Sold · S
$6.1Mopen market
Net
−$6.1Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Willdan Group, Inc.WLDN21—$6.1M

All transactions

21 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Willdan Group, Inc.WLDNMichael A. BieberCEODERIVMay 14M16,667$0.00—?
Willdan Group, Inc.WLDNMichael A. BieberCEODERIVMay 14M40,009$0.00—?
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 14S276$93.74$26K
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 14S7,956$92.65$737K
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 14S23,015$91.95$2.1M
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 14S25,429$90.88$2.3M
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 14M16,667$28.19$470K
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 14M40,009$16.27$651K
Willdan Group, Inc.WLDNMichael A. BieberCEODERIVMay 13M9,991$0.00—?
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 13S9,991$92.65$926K
Willdan Group, Inc.WLDNMichael A. BieberCEOMay 13M9,991$16.27$163K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 25F6,444$82.80$534K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 25A15,750$0.00—
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 20F2,387$75.52$180K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 17F2,625$78.29$206K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 16F7,090$78.61$557K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 16A17,326$0.00—
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 11F7,697$83.98$646K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 11A18,810$0.00—
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 9F1,814$82.98$151K
Willdan Group, Inc.WLDNMichael A. BieberCEOMar 3A18,000$0.00—