There have been 50 recent insider transactions recorded for Willdan Group, Inc. (WLDN), including 10 buys and 40 sells. Total insider buying was valued at RSU Award and total insider selling at $13.38M.
Notable insiders with recent activity include Early Creighton K, Bieber Michael A, Chen Micah. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — WLDN
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-25 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
2,142 |
$82.80 |
$177.36K |
78,664 |
| 2026-03-25 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
6,444 |
$82.80 |
$533.56K |
249,525 |
| 2026-03-25 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,660 |
$82.80 |
$137.45K |
50,050 |
| 2026-03-20 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
794 |
$75.52 |
$59.96K |
77,026 |
| 2026-03-20 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
2,387 |
$75.52 |
$180.27K |
240,219 |
| 2026-03-20 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
615 |
$75.52 |
$46.44K |
47,930 |
| 2026-03-17 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
873 |
$78.29 |
$68.35K |
77,820 |
| 2026-03-17 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
2,625 |
$78.29 |
$205.51K |
242,606 |
| 2026-03-17 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
676 |
$78.29 |
$52.92K |
48,545 |
| 2026-03-16 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
2,356 |
$78.61 |
$185.21K |
78,693 |
| 2026-03-16 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
7,090 |
$78.61 |
$557.34K |
245,231 |
| 2026-03-16 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,826 |
$78.61 |
$143.54K |
49,221 |
| 2026-03-11 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
2,244 |
$83.98 |
$188.45K |
76,891 |
| 2026-03-11 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
7,697 |
$83.98 |
$646.39K |
234,995 |
| 2026-03-11 |
Brisbin Thomas Donald |
Director |
RSU Award |
24,750 |
- |
- |
95,446 |
| 2026-03-11 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,738 |
$83.98 |
$145.96K |
46,889 |
| 2026-03-09 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
4,307 |
$82.98 |
$357.39K |
75,175 |
| 2026-03-09 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
1,814 |
$82.98 |
$150.53K |
223,882 |
| 2026-03-09 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
410 |
$82.98 |
$34.02K |
44,667 |
| 2026-03-06 |
Cohen Steven A |
Director |
Informative Sell |
6,000 |
$81.82 |
$490.92K |
20,849 |
| 2026-03-03 |
Early Creighton K |
Executive VP and CFO |
RSU Award |
5,625 |
- |
- |
79,482 |
| 2026-03-03 |
Bieber Michael A |
President and CEO |
RSU Award |
18,000 |
- |
- |
225,696 |
| 2026-03-03 |
Chen Micah |
Executive VP & General Counsel |
RSU Award |
4,500 |
- |
- |
45,077 |
| 2025-09-18 |
Mcginn Dennis V |
Director |
Informative Sell |
7,298 |
$106.32 |
$775.92K |
11,330 |
| 2025-09-18 |
Chen Micah |
Executive VP & General Counsel |
Option Exercise (Sell) |
10,000 |
$32.79 |
$327.9K |
40,000 |
| 2025-08-25 |
Brisbin Thomas Donald |
Director |
Informative Sell |
5,182 |
$118.15 |
$612.25K |
70,696 |
| 2025-08-22 |
Brisbin Thomas Donald |
Director |
Informative Sell |
27,492 |
$110.84 |
$3.05M |
70,696 |
| 2025-08-21 |
Brisbin Thomas Donald |
Director |
Informative Sell |
100 |
$106.34 |
$10.63K |
188,291 |
| 2025-08-20 |
Brisbin Thomas Donald |
Director |
Informative Sell |
7,405 |
$104.19 |
$771.53K |
313,291 |
| 2025-08-18 |
Early Creighton K |
Executive VP and CFO |
Tax Withholding of RSU |
1,470 |
$109.53 |
$161.01K |
73,681 |
| 2025-08-18 |
Bieber Michael A |
President and CEO |
Tax Withholding of RSU |
6,788 |
$109.53 |
$743.49K |
207,542 |
| 2025-08-18 |
Brisbin Thomas Donald |
Director |
Option Exercise (Sell) |
5,082 |
$16.27 |
$82.68K |
94,918 |
| 2025-08-18 |
Chen Micah |
Executive VP & General Counsel |
Tax Withholding of RSU |
1,197 |
$109.53 |
$131.11K |
40,423 |
| 2025-08-15 |
Downes Cynthia |
Director |
Informative Sell |
2,763 |
$109.43 |
$302.36K |
8,909 |
| 2025-08-14 |
Reder Wanda Kay |
Director |
Informative Sell |
850 |
$119.46 |
$101.54K |
10,676 |
| 2025-08-13 |
Early Creighton K |
Executive VP and CFO |
Option Exercise (Sell) |
7,764 |
$9.08 |
$70.5K |
- |
| 2025-08-12 |
Cohen Steven A |
Director |
Informative Sell |
2,500 |
$116.34 |
$290.85K |
26,849 |
| 2025-06-11 |
Brisbin Thomas Donald |
Director |
RSU Award |
1,781 |
- |
- |
424,235 |
| 2025-06-11 |
Downes Cynthia |
Director |
RSU Award |
1,781 |
- |
- |
11,672 |
| 2025-06-11 |
Cohen Steven A |
Director |
RSU Award |
1,781 |
- |
- |
29,349 |
| 2025-06-11 |
Shahidehpour Mohammad |
Director |
RSU Award |
1,781 |
- |
- |
14,548 |
| 2025-06-11 |
Mcginn Dennis V |
Director |
RSU Award |
1,781 |
- |
- |
18,628 |
| 2025-06-11 |
Reder Wanda Kay |
Director |
RSU Award |
1,781 |
- |
- |
11,526 |
| 2025-05-28 |
Early Creighton K |
Executive VP and CFO |
Option Exercise (Sell) |
5,000 |
$9.08 |
$45.4K |
7,764 |
| 2025-05-27 |
Brisbin Thomas Donald |
Director |
Option Exercise (Sell) |
22,459 |
$13.91 |
$312.4K |
- |
| 2025-05-23 |
Brisbin Thomas Donald |
Director |
Option Exercise (Sell) |
1,626 |
$13.91 |
$22.62K |
22,459 |
| 2025-05-22 |
Brisbin Thomas Donald |
Director |
Option Exercise (Sell) |
5,915 |
$13.91 |
$82.28K |
24,085 |
| 2025-05-19 |
Chen Micah |
Executive VP & General Counsel |
Informative Sell |
10,000 |
$50.50 |
$505K |
38,502 |
| 2025-05-16 |
Bieber Michael A |
President and CEO |
Option Exercise (Sell) |
25,000 |
$13.91 |
$347.75K |
- |
| 2025-05-16 |
Brisbin Thomas Donald |
Director |
Option Exercise (Sell) |
20,000 |
$13.91 |
$278.2K |
30,000 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
