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Year archive

Willdan Group, Inc. — 2026 filings

All 17 regulatory filings released by Willdan Group, Inc. (WLDN) in 2026, sourced directly from the official regulator.

17 Filings
2026 Period
2026 filings (17)
Filing Released Lang
ARS - Willdan Group, Inc. (0001370450) (Filer)
Annual Report
2026-04-24 English
DEF 14A - Willdan Group, Inc. (0001370450) (Filer)
Proxy Solicitation & Information Statement
2026-04-24 English
SCHEDULE 13G/A - Willdan Group, Inc. (0001370450) (Subject)
Major Shareholding Notification
2026-03-27 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-26 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-26 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-26 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-23 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-23 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-23 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-19 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-19 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-19 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-17 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-17 English
4 - Willdan Group, Inc. (0001370450) (Issuer)
Director's Dealing
2026-03-17 English
10-K - WILLDAN GROUP, INC. (0001370450) (Filer)
Annual Report FY 2026
2026-02-26 English
8-K - WILLDAN GROUP, INC. (0001370450) (Filer)
Regulatory Filings
2026-02-26 English