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WLDNNasdaq
Willdan Group, Inc.
Services-Engineering Services · DE · CIK 1370450
Willdan provides professional, technical, and consulting services for energy, greenhouse gas reduction, and government infrastructure needs
red 8-K · 90d
$1.46B
Market cap
$79.22
Last close
-2.6%
1D
-4.5%
5D
467K
Volume
Price · last 39 sessions+8.9%
May 4L $72.72 · H $98.82Jun 29
257
Total filings
Jun 18, 2026
Last filing
01/01
Fiscal year end
8-KExecutive Change · Shareholder VoteJun 18, 202610-Q10-QMay 8, 20268-KResults of OperationsMay 7, 2026DEFA14ADEFA14AApr 24, 2026DEF 14ADEF 14AApr 24, 202610-K10-KFeb 27, 20268-KResults of OperationsFeb 26, 202610-Q10-QNov 7, 20258-KResults of OperationsNov 6, 202510-Q10-QAug 8, 20258-KResults of OperationsAug 7, 20258-KExecutive Change · Shareholder VoteJun 13, 202510-Q10-QMay 9, 20258-KResults of OperationsMay 8, 2025DEFA14ADEFA14AApr 18, 2025DEF 14ADEF 14AApr 18, 202510-K10-KMar 7, 20258-KResults of OperationsMar 6, 20258-KExecutive ChangeNov 18, 202410-Q10-QNov 1, 20248-KResults of OperationsOct 31, 202410-Q10-QAug 2, 20248-KResults of OperationsAug 1, 2024SC 13GSC 13GJul 15, 20248-KExecutive Change · Shareholder VoteJun 14, 202410-Q10-QMay 3, 20248-KResults of OperationsMay 2, 2024DEFA14ADEFA14AApr 19, 2024DEF 14ADEF 14AApr 19, 202410-K10-KMar 8, 20248-KExecutive Change · Reg FD DisclosureMar 7, 20248-KResults of OperationsMar 7, 20248-KExecutive ChangeFeb 29, 20248-KExecutive Change · Reg FD DisclosureDec 12, 202310-Q10-QNov 3, 20238-KResults of OperationsNov 2, 20238-KMaterial Agreement · Agreement TerminatedOct 5, 202310-Q10-QAug 4, 20238-KResults of OperationsAug 3, 20238-KBylaw AmendmentJul 12, 20238-KExecutive Change · Shareholder VoteJun 9, 2023SC 13DSC 13DJun 6, 202310-Q10-QMay 5, 20238-KResults of OperationsMay 4, 2023DEFA14ADEFA14AApr 21, 2023DEF 14ADEF 14AApr 21, 202310-K10-KMar 10, 20238-KResults of OperationsMar 9, 20238-KExecutive ChangeJan 24, 202310-Q10-QNov 4, 20228-KResults of OperationsNov 3, 2022SC 13GSCHEDULE 13GAug 11, 202210-Q10-QAug 5, 20228-KResults of OperationsAug 4, 20228-KExecutive Change · Shareholder VoteJun 10, 202210-Q10-QMay 6, 20228-KResults of OperationsMay 5, 2022DEFA14ADEFA14AApr 25, 2022DEF 14ADEF 14AApr 25, 20228-KExecutive ChangeApr 25, 202210-K/A10-K/AMar 25, 202210-K10-KMar 11, 20228-KResults of OperationsMar 10, 20228-KExecutive Change · Reg FD DisclosureDec 6, 202110-Q10-QNov 5, 20218-KResults of OperationsNov 4, 20218-KExecutive ChangeOct 25, 2021SC 13GSC 13GOct 8, 202110-Q10-QAug 6, 20218-KExecutive Change · Reg FD DisclosureAug 5, 20218-KResults of OperationsAug 5, 20218-KShareholder VoteJun 14, 202110-Q10-QMay 7, 20218-KResults of OperationsMay 6, 20218-KMaterial Agreement · New Debt / ObligationMay 3, 2021DEFA14ADEFA14AApr 23, 2021DEF 14ADEF 14AApr 23, 20218-KExecutive Change · Reg FD DisclosureApr 16, 202110-K10-KMar 17, 20218-KResults of OperationsMar 11, 2021
Insider Activity
In the 90 days to Mar 6, 2026: 1 sold $491K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 6, 2026 | Cohen Steven ADirector | Sell | 6,000 | $81.82 | $491K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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