Willdan Group, Inc.

WLDN Net selling

CIK 0001370450 #2362 in the set updated 17 Sep 2026

Bought (120 mo)

$10.49M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$113.39M

$0.00 on a plan · $44.88M straight out of an exercise

Sold at will

$68.52M

292 of 362 sales

Net

−$102.90M

−$58.02M against sales at will

By person

23 insiders · 400 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Brisbin Thomas Donald

Director

—

$60.94M (92)

−$60.94M

96,687

0.6348%

$7.82M

−21.4%

Forager Fund, L.P. entity

10% owner

$10.22M (7)

$25.50M (30)

−$15.28M

1,255,765

8.24%

$101.60M

−25.5%

BIEBER MICHAEL A

PRESIDENT AND CEO

—

$14.38M (57) scheduled

−$14.38M

249,525

1.64%

$20.19M

+3,102%

CHEN MICAH

EXECUTIVE VP & GENERAL COUNSEL

—

$3.13M (42) scheduled

−$3.13M

50,050

0.3286%

$4.05M

+818.7%

EARLY CREIGHTON K

EXECUTIVE VP AND CFO

—

$2.10M (23) scheduled

−$2.10M

78,664

0.5164%

$6.36M

+123.0%

WHITELAW PAUL MILTON

SVP, BUSINESS DEVELOPMENT

—

$2.03M (32) scheduled

−$2.03M

25,533

0.1676%

$2.07M

+164.0%

Tipermas Marc

President of National Programs

—

$1.25M (16)

−$1.25M

42,500

0.2790%

$3.44M

−28.4%

McLaughlin Stacy B.

Chief Financial Officer

—

$1.09M (24) scheduled

−$1.09M

19,411

0.1274%

$1.57M

+302.7%

McGinn Dennis V

Director

—

$856.35K (2)

−$856.35K

12,571

0.0825%

$1.02M

—

Cohen Steven A

Director

—

$781.77K (2)

−$781.77K

22,090

0.1450%

$1.79M

+169.9%

Shahidehpour Mohammad

Director

—

$391.02K (4)

−$391.02K

15,789

0.1037%

$1.28M

+92.9%

Chow Daniel

Chief Operating Officer

—

$341.36K (22)

−$341.36K

60,850

0.3995%

$4.92M

+258.0%

Downes Cynthia

Director

—

$302.36K (1)

−$302.36K

10,150

0.0666%

$821.24K

—

Holdsworth Raymond W Jr

Director

$173.99K (5)

—

+$173.99K

161,334

1.06%

$13.05M

+30.2%

Procell Adam C

CHIEF STRATEGY OFFICER

—

$146.74K (13)

−$146.74K

17,490

0.1148%

$1.42M

+278.2%

REDER WANDA KAY

Director

—

$101.54K (1)

−$101.54K

11,917

0.0782%

$964.20K

—

McEachern Douglas James

Director

$73.81K (8)

—

+$73.81K

178,732

1.17%

$14.46M

+8.5%

COY DEBRA

Director

$24.23K (1)

$40.72K (1)

−$16.49K

10,287

0.0675%

$832.32K

—

RENKEN KEITH

Director

—

—

—

302,520

1.99%

$24.48M

+9.2%

RENKEN KEITH W

Director

—

—

—

57,735

0.3790%

$4.67M

+4.7%

Westfall Win

Director

—

—

—

43,657

0.2866%

$3.53M

+116.3%

Probst Curtis S

Director

—

—

—

4,421

0.0290%

$357.70K

—

CONWAY ROBERT

Director

—

—

—

2,168

0.0142%

$175.41K

—

Individual transactions

0

Nothing of that kind in this period.

What was left out

Form 4 filings counted 369

Amendments (4/A) skipped 11

Filings about a different issuer 0

Unreadable filings 0

Joint filings 13

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 70

Sales at will 292

Transactions with no price 0

Shares from compensation/vesting 2,686,868

Sales filed before the plan box existed 218

History held since 19 Sep 2016