Willdan Group, Inc. (WLDN) has 20 known insider and institutional holders on record. The largest holder is Forager Fund, L.P. with 1,255,765 shares. Other notable holders include Wedbush Opportunity Capital, LLC and BIEBER MICHAEL A.
Over the last 12 months, insiders have made 51 transactions in WLDN stock — 10 buys (valued at RSU Award) and 11 sells (valued at $7.39M). Insider selling has exceeded buying during this period.
WLDN Insider Ownership
Top Holder
Forager Fund, L.P.
1,255,765 shares
Buys (12 mo)
10
$0.00 value
Sells (12 mo)
11
$7.39M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Forager Fund, L.p. |
10 Percent Owner |
1,255,765 |
2024-07-11 |
|
| 2 |
Wedbush Opportunity Capital, Llc |
10 Percent Owner |
728,598 |
2014-08-19 |
|
| 3 |
Bieber Michael A |
President and CEO |
249,525 |
2026-03-26 |
|
| 4 |
Tripepi Frank |
SVP, Business Development |
126,032 |
2014-06-11 |
|
| 5 |
Brisbin Thomas Donald |
Director |
95,446 |
2026-03-12 |
|
| 6 |
Early Creighton K |
Executive VP and CFO |
78,664 |
2026-03-26 |
|
| 7 |
Renken Keith |
Director |
61,320 |
2023-06-09 |
|
| 8 |
Chow Daniel |
Chief Operating Officer |
60,850 |
2021-06-11 |
|
| 9 |
Renken Keith W |
Director |
57,735 |
2022-06-10 |
|
| 10 |
Chen Micah |
Executive VP & General Counsel |
50,050 |
2026-03-26 |
|
| 11 |
Tipermas Marc |
President of National Programs |
42,500 |
2018-03-15 |
|
| 12 |
Toups John M |
Director |
42,183 |
2016-06-13 |
|
| 13 |
Holdsworth Raymond W Jr |
Director |
39,958 |
2021-06-11 |
|
| 14 |
Whitelaw Paul Milton |
SVP, Business Development |
25,533 |
2022-03-30 |
|
| 15 |
Westfall Win |
Director |
21,657 |
2017-06-12 |
|
| 16 |
Mceachern Douglas James |
Director |
21,646 |
2021-06-11 |
|
| 17 |
Mclaughlin Stacy B. |
Chief Financial Officer |
21,431 |
2021-03-26 |
|
| 18 |
Cohen Steven A |
Director |
20,849 |
2026-03-10 |
|
| 19 |
Procell Adam C |
Chief Strategy Officer |
17,490 |
2021-09-09 |
|
| 20 |
Shahidehpour Mohammad |
Director |
14,548 |
2025-06-12 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-25 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,660 |
$82.80 |
$137.45K |
| 2026-03-25 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
6,444 |
$82.80 |
$533.56K |
| 2026-03-25 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
2,142 |
$82.80 |
$177.36K |
| 2026-03-20 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
615 |
$75.52 |
$46.44K |
| 2026-03-20 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
2,387 |
$75.52 |
$180.27K |
| 2026-03-20 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
794 |
$75.52 |
$59.96K |
| 2026-03-17 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
676 |
$78.29 |
$52.92K |
| 2026-03-17 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
2,625 |
$78.29 |
$205.51K |
| 2026-03-17 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
873 |
$78.29 |
$68.35K |
| 2026-03-16 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,826 |
$78.61 |
$143.54K |
| 2026-03-16 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
7,090 |
$78.61 |
$557.34K |
| 2026-03-16 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
2,356 |
$78.61 |
$185.21K |
| 2026-03-11 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,738 |
$83.98 |
$145.96K |
| 2026-03-11 |
Brisbin Thomas Donald |
Director |
RSU Award |
24,750 |
- |
- |
| 2026-03-11 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
7,697 |
$83.98 |
$646.39K |
| 2026-03-11 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
2,244 |
$83.98 |
$188.45K |
| 2026-03-09 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
410 |
$82.98 |
$34.02K |
| 2026-03-09 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
1,814 |
$82.98 |
$150.53K |
| 2026-03-09 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
4,307 |
$82.98 |
$357.39K |
| 2026-03-06 |
Cohen Steven A |
Director |
Informative Sell |
6,000 |
$81.82 |
$490.92K |
| 2026-03-03 |
Chen Micah |
Executive VP & General Counsel |
RSU Award |
4,500 |
- |
- |
| 2026-03-03 |
Bieber Michael A |
President and CEO |
RSU Award |
18,000 |
- |
- |
| 2026-03-03 |
Early Creighton K |
Executive VP and CFO |
RSU Award |
5,625 |
- |
- |
| 2025-09-18 |
Chen Micah |
Executive VP & General Counsel |
Option Exercise (Sell) |
10,000 |
$32.79 |
$327.9K |
| 2025-09-18 |
Mcginn Dennis V |
Director |
Informative Sell |
7,298 |
$106.32 |
$775.92K |
