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Who

Wanda Kay Reder

Director

Company insider

Files Form 4 as: Director, Willdan Group.

In numbers

Trades disclosed
8
Buys
0
Sells
1
Bought
$0
Sold
$102K
Companies
1
Companies where not an officer
1
First trade
6 Dec 2021
Last trade
17 Jun 2026
Last filed
18 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
WLDN Willdan GroupDirector · Professional Services · last 17 Jun 20260 buys · 1 sell

Activity over time

1 Aug 2025 – 1 Oct 2026
10Aug 25Dec 25Mar 26Jul 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
17 Jun 2026filed 18 Jun 2026WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—1,241 at $0.00filing
17 Jun 2026filed 18 Jun 2026WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—1,241 at $0.00filing
14 Aug 2025filed 18 Aug 2025WLDN Willdan GroupProfessional ServicesSEC FORM 4 Sold$102K850 at $119.46filing
11 Jun 2025filed 12 Jun 2025WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—1,781 at $0.00filing
12 Jun 2024filed 13 Jun 2024WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—2,248 at $0.00filing
7 Jun 2023filed 9 Jun 2023WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—3,585 at $0.00filing
9 Jun 2022filed 10 Jun 2022WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—2,589 at $0.00filing
6 Dec 2021filed 8 Dec 2021WLDN Willdan GroupProfessional ServicesSEC FORM 4 Code A—1,323 at $0.00filing

News

Head to Head Survey: Willdan Group (NASDAQ:WLDN) & Star Equity (NASDAQ:STRR)WLDN · tickerreport.com · 10 Oct 2026

0 headlines in the last 90 days name Wanda Kay Reder; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials1

Buys in green, sells in red, by the company’s sector.

Related people

Thomas Donald BrisbinDirector · Director at Willdan Group, filing Form 4 there in the last year
Dennis McGinn VDirector · Director at Willdan Group, filing Form 4 there in the last year
Cynthia DownesDirector · Director at Willdan Group, filing Form 4 there in the last year
Steven A. CohenDirector · Director at Willdan Group, filing Form 4 there in the last year
Mohammad ShahidehpourDirector · Director at Willdan Group, filing Form 4 there in the last year