Willdan Group, Inc (WLDN)

CIK 1370450 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Willdan Group, Inc.

Recent SEC filings

FiledFormAccession number
Nov 6, 202610-Q0001104659-26-123492
Nov 5, 20268-K0001104659-26-123346
Nov 5, 20268-K0001104659-26-123327
Sep 23, 20268-K0001104659-26-110002
Sep 17, 202640001395188-26-000012
Sep 16, 202640001395188-26-000010
Sep 15, 20261440001950047-26-009536
Sep 9, 202640001395188-26-000008
Sep 8, 20261440001950047-26-009225
Sep 4, 202640001395188-26-000006
Sep 3, 20261440001950047-26-009057
Aug 7, 202610-Q0001104659-26-092196
Aug 6, 20268-K0001104659-26-092028
Jul 30, 2026SCHEDULE 13G/A0002012383-26-003130
Jun 26, 2026S-80001104659-26-078320
Jun 18, 202640001701806-26-000003
Jun 18, 20268-K0001104659-26-075795
Jun 18, 202640001395188-26-000004
Jun 18, 202640001640413-26-000004
Jun 18, 202640001640436-26-000002
Jun 18, 202640001895686-26-000002
Jun 18, 202640001518288-26-000002
May 19, 2026SCHEDULE 13G0000919574-26-003601
May 15, 202640001270606-26-000017
May 14, 202640001270606-26-000015