BIEBER MICHAEL A bought WLDN
May 14, 2026 · Form 4 insider transaction
BIEBER MICHAEL A bought 40,009 shares of Willdan Group, Inc. at $16.27 per share, a transaction worth $650.9K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
40,009
Price
$16.27
Total value
$650.9K
InsiderBIEBER MICHAEL A
RoleOfficer, Director
CompanyWilldan Group, Inc. (WLDN)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMay 14, 2026
Filing dateMay 15, 2026
Shares owned after289,534
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes (i) 18,000 shares of restricted stock units that vest in three substantially equal installments on each of March 3, 2027, March 3, 2028 and March 3, 2029, (ii) 12,834 shares of restricted stock units that vest in two substantially equal installments on each of March 17, 2027 and March 17, 2028, and (iii) 5,834 shares of restricted stock units that vest on March 20, 2027, subject to the Reporting Person's continued service to the Issuer through the applicable vesting date.