Willdan Group, Inc.
US ˙ NasdaqGM ˙ US96924N1000

SecurityWLDN / Willdan Group, Inc.
InsiderMicah Chen
This page shows the track record and history of CHEN MICAH insider trades in Willdan Group, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Micah Chen in WLDN / Willdan Group, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

WLDN / Willdan Group, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Micah Chen in WLDN / Willdan Group, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2025-09-18 10,000 106.0000 10,000 106.0000 1,060,000 1 103.3300 -26,700 -2.52
2025-05-19 10,000 50.5000 10,000 50.5000 505,000
2025-05-16 10,000 48.2000 10,000 48.2000 482,000
2023-08-24 242 24.3400 242 24.3400 5,890
2023-08-24 16 24.7000 16 24.7000 395
2023-08-23 169 23.2900 169 23.2900 3,936
2023-08-23 126 23.8100 126 23.8100 3,000
2023-08-22 305 22.8200 305 22.8200 6,960
2023-03-13 471 16.1500 471 16.1500 7,607
2023-03-13 294 16.7700 294 16.7700 4,930
2023-03-10 350 15.2100 350 15.2100 5,324
2023-03-10 311 15.7800 311 15.7800 4,908
2023-03-10 69 16.9600 69 16.9600 1,170
2023-03-09 786 17.0300 786 17.0300 13,386
2022-03-15 356 26.4400 356 26.4400 9,413
2022-03-15 3,830 28.1900 3,830 28.1900 107,968
2021-12-17 5,037 41.0100 5,037 41.0100 206,567
2021-06-17 2,000 37.9200 2,000 37.9200 75,840
2021-06-16 1,664 39.2300 1,664 39.2300 65,279
2021-03-24 356 34.9900 356 34.9900 12,456
2021-03-24 168 36.4700 168 36.4700 6,127
2021-03-24 171 37.1100 171 37.1100 6,346
2021-03-24 7 37.9900 7 37.9900 266
2021-03-23 175 37.3300 175 37.3300 6,533
2021-03-23 295 38.1700 295 38.1700 11,260
2021-03-23 43 39.0700 43 39.0700 1,680
2021-03-22 573 40.1100 573 40.1100 22,983
2021-03-22 50 40.9200 50 40.9200 2,046
2021-03-16 24 45.9700 24 45.9700 1,103
2021-03-15 647 46.3700 647 46.3700 30,001
2021-03-15 57 47.0900 57 47.0900 2,684
2021-03-12 206 46.4700 206 46.4700 9,573
2021-03-12 119 47.6100 119 47.6100 5,666
2021-03-12 113 48.5900 113 48.5900 5,491
2021-03-12 65 49.6200 65 49.6200 3,225
2021-03-12 19 50.5500 19 50.5500 960
2021-03-11 118 45.5400 118 45.5400 5,374
2021-03-11 165 45.6100 165 45.6100 7,526
2021-03-11 223 47.6200 223 47.6200 10,619
2020-12-17 4,000 40.5900 4,000 40.5900 162,360
2020-12-16 4,000 40.0000 4,000 40.0000 160,000
2020-06-19 3,758 23.5200 3,758 23.5200 88,388

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

WLDN / Willdan Group, Inc. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-09-22 2025-09-18 4 CHEN MICAH WLDN Common Stock S - Sale D 106.0000 -10,000 -1,060 40,423
2025-09-22 2025-09-18 4 CHEN MICAH WLDN Common Stock M - Exercise D 32.7900 10,000 328 50,423
2025-08-20 2025-08-18 4 CHEN MICAH WLDN Common Stock F - Taxes D 109.5300 -1,197 -131 40,423
2025-08-20 2025-08-18 4 CHEN MICAH WLDN Common Stock A - Award D 2,732 41,620
2025-05-21 2025-05-19 4 CHEN MICAH WLDN Common Stock S - Sale D 50.5000 -10,000 -505 38,502
2025-05-21 2025-05-19 4 CHEN MICAH WLDN Common Stock M - Exercise D 32.7900 10,000 328 48,502
2025-05-20 2025-05-16 4 CHEN MICAH WLDN Common Stock S - Sale D 48.2000 -10,000 -482 38,502
2025-05-20 2025-05-16 4 CHEN MICAH WLDN Common Stock M - Exercise D 32.7900 10,000 328 48,502
2025-03-26 2025-03-24 4 CHEN MICAH WLDN Common Stock F - Taxes D 42.5300 -1,656 -70 38,502
2025-03-26 2025-03-24 4 CHEN MICAH WLDN Common Stock A - Award D 3,780 40,158
2025-03-24 2025-03-20 4 CHEN MICAH WLDN Common Stock F - Taxes D 43.0600 -613 -26 36,378
2025-03-19 2025-03-17 4 CHEN MICAH WLDN Common Stock A - Award D 4,620 36,991
2025-03-12 2025-03-11 4 CHEN MICAH WLDN Common Stock F - Taxes D 40.1100 -1,202 -48 32,371
2025-03-12 2025-03-11 4 CHEN MICAH WLDN Common Stock A - Award D 2,520 33,573
2025-03-11 2025-03-07 4 CHEN MICAH WLDN Common Stock F - Taxes D 41.8000 -458 -19 31,053
2024-08-21 2024-08-19 4 CHEN MICAH WLDN Common Stock F - Taxes D 37.3600 -760 -28 31,157
2024-08-21 2024-08-19 4 CHEN MICAH WLDN Common Stock A - Award D 1,736 31,917
2024-03-22 2024-03-20 4 CHEN MICAH WLDN Common Stock F - Taxes D 27.5500 -1,412 -39 29,498
2024-03-22 2024-03-20 4 CHEN MICAH WLDN Common Stock A - Award D 2,520 30,910
2024-03-22 2024-03-20 4 CHEN MICAH WLDN Common Stock A - Award D 4,200 28,390
2024-03-11 2024-03-07 4 CHEN MICAH WLDN Common Stock F - Taxes D 19.8500 -523 -10 24,190
2023-08-28 2023-08-24 4 CHEN MICAH WLDN Common Stock S - Sale D 24.7000 -16 -0 24,175
2023-08-28 2023-08-24 4 CHEN MICAH WLDN Common Stock S - Sale D 24.3400 -242 -6 24,191
2023-08-24 2023-08-23 4 CHEN MICAH WLDN Common Stock S - Sale D 23.8100 -126 -3 24,433
2023-08-24 2023-08-23 4 CHEN MICAH WLDN Common Stock S - Sale D 23.2900 -169 -4 24,559
2023-08-24 2023-08-22 4 CHEN MICAH WLDN Common Stock S - Sale D 22.8200 -305 -7 24,728
2023-08-22 2023-08-21 4 CHEN MICAH WLDN Common Stock A - Award D 1,736 25,033
2023-05-05 2023-05-04 4 CHEN MICAH WLDN Common Stock F - Taxes D 14.3500 -1,241 -18 22,474
2023-03-14 2023-03-13 4 CHEN MICAH WLDN Common Stock S - Sale D 16.7700 -294 -5 23,715
2023-03-14 2023-03-13 4 CHEN MICAH WLDN Common Stock S - Sale D 16.1500 -471 -8 24,009
2023-03-13 2023-03-10 4 CHEN MICAH WLDN Common Stock S - Sale D 16.9600 -69 -1 24,480
2023-03-13 2023-03-10 4 CHEN MICAH WLDN Common Stock S - Sale D 15.7800 -311 -5 24,549
2023-03-13 2023-03-10 4 CHEN MICAH WLDN Common Stock S - Sale D 15.2100 -350 -5 24,860
2023-03-10 2023-03-09 4 CHEN MICAH WLDN Common Stock S - Sale D 17.0300 -786 -13 25,210
2023-03-08 2023-03-07 4 CHEN MICAH WLDN Common Stock A - Award D 2,800 25,996
2022-05-06 2022-05-04 4 CHEN MICAH WLDN Common Stock F - Taxes D 29.5800 -1,240 -37 22,425
2022-03-30 2022-03-28 4 CHEN MICAH WLDN Common Stock F - Taxes D 30.8400 -560 -17 23,665
2022-03-30 2022-03-28 4 CHEN MICAH WLDN Common Stock F - Taxes D 30.8400 -588 -18 24,225
2022-03-30 2022-03-28 4 CHEN MICAH WLDN Common Stock A - Award D 1,254 24,813
2022-03-30 2022-03-28 4 CHEN MICAH WLDN Common Stock A - Award D 1,316 23,559
2022-03-17 2022-03-15 4 CHEN MICAH WLDN Common Stock S - Sale D 28.1900 -3,830 -108 22,243
2022-03-17 2022-03-15 4 CHEN MICAH WLDN Common Stock S - Sale D 26.4400 -356 -9 26,073
2022-03-16 2022-03-14 4 CHEN MICAH WLDN Common Stock A - Award D 8,007 26,429
2022-03-10 2022-03-08 4 CHEN MICAH WLDN Common Stock A - Award D 3,800 18,422
2021-12-20 2021-12-17 4 CHEN MICAH WLDN Common Stock S - Sale D 41.0100 -5,037 -207 14,397
2021-06-21 2021-06-17 4 CHEN MICAH WLDN Common Stock S - Sale D 37.9200 -2,000 -76 19,044
2021-06-17 2021-06-16 4 CHEN MICAH WLDN Common Stock S - Sale D 39.2300 -1,664 -65 21,044
2021-06-11 2021-06-09 4 CHEN MICAH WLDN Common Stock F - Taxes D 39.2700 -3,007 -118 22,708
2021-06-11 2021-06-09 4 CHEN MICAH WLDN Common Stock A - Award D 6,744 25,715
2021-06-11 2021-05-04 4 CHEN MICAH WLDN Common Stock A - Award D 5,000 18,971
2021-03-26 2021-03-24 4 CHEN MICAH WLDN Common Stock S - Sale D 37.9900 -7 -0 13,971
2021-03-26 2021-03-24 4 CHEN MICAH WLDN Common Stock S - Sale D 37.1100 -171 -6 13,978
2021-03-26 2021-03-24 4 CHEN MICAH WLDN Common Stock S - Sale D 36.4700 -168 -6 14,149
2021-03-26 2021-03-24 4 CHEN MICAH WLDN Common Stock S - Sale D 34.9900 -356 -12 14,317
2021-03-26 2021-03-23 4 CHEN MICAH WLDN Common Stock S - Sale D 39.0700 -43 -2 14,673
2021-03-26 2021-03-23 4 CHEN MICAH WLDN Common Stock S - Sale D 38.1700 -295 -11 14,716
2021-03-26 2021-03-23 4 CHEN MICAH WLDN Common Stock S - Sale D 37.3300 -175 -7 15,011
2021-03-26 2021-03-22 4 CHEN MICAH WLDN Common Stock S - Sale D 40.9200 -50 -2 15,186
2021-03-26 2021-03-22 4 CHEN MICAH WLDN Common Stock S - Sale D 40.1100 -573 -23 15,236
2021-03-23 2021-03-19 4 CHEN MICAH WLDN Common Stock A - Award D 4,816 15,809
2021-03-23 2021-03-16 4 CHEN MICAH WLDN Common Stock S - Sale D 45.9700 -24 -1 10,993
2021-03-23 2021-03-15 4 CHEN MICAH WLDN Common Stock S - Sale D 47.0900 -57 -3 11,017
2021-03-23 2021-03-15 4 CHEN MICAH WLDN Common Stock S - Sale D 46.3700 -647 -30 11,074
2021-03-23 2021-03-12 4 CHEN MICAH WLDN Common Stock S - Sale D 50.5500 -19 -1 11,721
2021-03-23 2021-03-12 4 CHEN MICAH WLDN Common Stock S - Sale D 49.6200 -65 -3 11,740
2021-03-23 2021-03-12 4 CHEN MICAH WLDN Common Stock S - Sale D 48.5900 -113 -5 11,805
2021-03-23 2021-03-12 4 CHEN MICAH WLDN Common Stock S - Sale D 47.6100 -119 -6 11,918
2021-03-23 2021-03-12 4 CHEN MICAH WLDN Common Stock S - Sale D 46.4700 -206 -10 12,037
2021-03-23 2021-03-11 4 CHEN MICAH WLDN Common Stock S - Sale D 47.6200 -223 -11 12,243
2021-03-23 2021-03-11 4 CHEN MICAH WLDN Common Stock S - Sale D 45.6100 -165 -8 12,466
2021-03-23 2021-03-11 4 CHEN MICAH WLDN Common Stock S - Sale D 45.5400 -118 -5 12,631
2021-03-12 2021-03-10 4 CHEN MICAH WLDN Common Stock A - Award D 4,588 12,749
2020-12-18 2020-12-17 4 CHEN MICAH WLDN Common Stock S - Sale D 40.5900 -4,000 -162 7,905
2020-12-18 2020-12-16 4 CHEN MICAH WLDN Common Stock S - Sale D 40.0000 -4,000 -160 11,905
2020-06-22 2020-06-19 4 CHEN MICAH WLDN Common Stock S - Sale D 23.5200 -3,758 -88 15,318
2020-06-12 2020-06-10 4 CHEN MICAH WLDN Common Stock A - Award D 9,816 19,076
2020-03-12 2020-03-06 4 CHEN MICAH WLDN Common Stock F - Taxes D 32.6800 -2,531 -83 9,260
2020-03-12 2020-03-02 4 CHEN MICAH WLDN Common Stock A - Award D 7,010 11,791
2019-03-26 2019-03-06 4 CHEN MICAH WLDN Common Stock F - Taxes D 38.2000 -2,510 -96 4,500
2019-03-26 2019-03-05 4 CHEN MICAH WLDN Common Stock A - Award D 7,010 7,010
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)