Financial reports
10-K
2023 FY
Annual report
7 Mar 24
10-Q
2023 Q3
Quarterly report
2 Nov 23
10-Q
2023 Q2
Quarterly report
3 Aug 23
10-Q
2023 Q1
Quarterly report
4 May 23
ARS
2022 FY
Annual report to shareholders
21 Apr 23
10-K
2022 FY
Annual report
9 Mar 23
10-Q
2022 Q3
Quarterly report
3 Nov 22
10-Q
2022 Q2
Quarterly report
4 Aug 22
10-Q
2022 Q1
Quarterly report
5 May 22
10-K/A
2021 FY
Annual report (amended)
25 Mar 22
Current reports
8-K
Willdan Announces Retirement of Board Member Keith W. Renken
7 Mar 24
8-K
Willdan Group Reports Fourth Quarter/Full Year 2023 Results and Provides 2024 Outlook
7 Mar 24
8-K
Departure of Directors or Certain Officers
29 Feb 24
8-K
Willdan Announces CEO Succession
12 Dec 23
8-K
Willdan Group Reports Third Quarter 2023 Results
2 Nov 23
8-K
Entry into a Material Definitive Agreement
4 Oct 23
8-K
Willdan Group Reports Second Quarter 2023 Results
3 Aug 23
8-K
Amendments to Articles of Incorporation or Bylaws
12 Jul 23
8-K
Departure of Directors or Certain Officers
9 Jun 23
8-K
Willdan Group Reports First Quarter Results
4 May 23
Registration and prospectus
S-3
Shelf registration
8 Mar 24
S-8
Registration of securities for employees
30 Jun 23
S-8
Registration of securities for employees
24 Jun 22
S-3
Shelf registration
19 Mar 21
S-8
Registration of securities for employees
28 Jun 19
424B5
Prospectus supplement for primary offering
4 Oct 18
FWP
Free writing prospectus
4 Oct 18
424B5
Prospectus supplement for primary offering
3 Oct 18
S-3/A
Shelf registration (amended)
3 Nov 17
S-3/A
Shelf registration (amended)
21 Sep 17
Proxies
DEFA14A
Additional proxy soliciting materials
21 Apr 23
DEF 14A
Definitive proxy
21 Apr 23
DEFA14A
Additional proxy soliciting materials
25 Apr 22
DEF 14A
Definitive proxy
25 Apr 22
DEFA14A
Additional proxy soliciting materials
23 Apr 21
DEF 14A
Definitive proxy
23 Apr 21
DEFA14A
Additional proxy soliciting materials
17 Apr 20
DEF 14A
Definitive proxy
17 Apr 20
DEFA14A
Additional proxy soliciting materials
26 Apr 19
DEF 14A
Definitive proxy
26 Apr 19
Other
EFFECT
Notice of effectiveness
20 Mar 24
EFFECT
Notice of effectiveness
30 Mar 21
CORRESP
Correspondence with SEC
25 Mar 21
UPLOAD
Letter from SEC
25 Mar 21
SEC STAFF
SEC staff action: Order
27 Feb 20
SEC STAFF
SEC staff action: Order
6 Feb 20
EFFECT
Notice of effectiveness
17 Nov 17
UPLOAD
Letter from SEC
17 Nov 17
CORRESP
Correspondence with SEC
15 Nov 17
CORRESP
Correspondence with SEC
27 Sep 17
Ownership