Willdan Group, Inc. — SC 13G Filings
25 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by Willdan Group, Inc. (WLDN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Willdan Group, Inc. has filed 25 SC 13G documents with the SEC since 2009. To view all SEC filings by Willdan Group, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
3
3/A
4
4/A
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
S-1
S-1/A
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | SC 13G | 0001654954-24-008946 | Jul 15, 2024 | — |
| SC 13G | SCHEDULE 13G | 0001102598-22-000024 | Aug 11, 2022 | — |
| SC 13G | SC 13G | 0001654954-21-010903 | Oct 8, 2021 | — |
| SC 13G | SC 13G | 0001654954-21-001686 | Feb 16, 2021 | — |
| SC 13G | SCHEDULE 13G | 0001398318-21-000003 | Feb 12, 2021 | — |
| SC 13G | SC 13G | 0001654954-20-001562 | Feb 14, 2020 | — |
| SC 13G | — | 0001172661-20-000413 | Feb 11, 2020 | — |
| SC 13G | SCHEDULE 13G | 0001104659-20-016464 | Feb 11, 2020 | — |
| SC 13G | SCHEDULE 13G | 0001104659-20-013151 | Feb 10, 2020 | — |
| SC 13G | SC 13G | 0001193125-19-039516 | Feb 14, 2019 | — |
| SC 13G | — | 0000215457-19-006746 | Feb 8, 2019 | — |
| SC 13G | — | 0000215457-18-004600 | Feb 1, 2018 | — |
| SC 13G | 13G | 0001037389-17-000065 | Feb 14, 2017 | — |
| SC 13G | — | 0001325533-15-000012 | Nov 30, 2015 | — |
| SC 13G | — | 0001494655-14-000010 | Dec 2, 2014 | — |
| SC 13G | SCHEDULE 13G | 0001085037-14-000093 | Aug 5, 2014 | — |
| SC 13G | — | 0001494655-13-000006 | May 28, 2013 | — |
| SC 13G | PERLUS MICROCAP SC 13G 5-17-2011 (WILLDAN GROUP) | 0001140361-11-029140 | May 23, 2011 | — |
| SC 13G | SCHEDULE 13G FOR AUGUST 14, 2009 | 0001095449-09-000226 | Aug 26, 2009 | — |
| SC 13G | — | 0001130381-09-000009 | Feb 18, 2009 | — |
| SC 13G | — | 0000919574-08-002597 | Apr 23, 2008 | — |
| SC 13G | — | 0001214659-07-001709 | Jul 30, 2007 | — |
| SC 13G | SC 13G | 0001104659-07-010882 | Feb 14, 2007 | — |
| SC 13G | — | 0000906304-07-000271 | Jan 25, 2007 | — |
| SC 13G | — | 0000919574-07-000151 | Jan 18, 2007 | — |