Micah Chen is CLO & VP at Willdan Group, Inc. (WLDN). They have made 16 open-market trades across 1 company since 2020, most recently 2026-03-25.
CIK 0001733678
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 16 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WLDN | 50,050 | $3.7M |
Shares reported on the most recent Form 4, priced at the 2026-03-26 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WLDN | SELL | 2025-09-18 | 2025-09-22 | $106.00 | $1.1M | -11.4% | -11.9% | +7.6% |
| WLDN | SELL | 2025-05-19 | 2025-05-21 | $50.50 | $505K | +9.1% | +12.9% | +105.6% |
| WLDN | SELL | 2025-05-16 | 2025-05-20 | $48.20 | $482K | +7.6% | +15.3% | +118.7% |
| WLDN | SELL | 2023-08-24 | 2023-08-28 | $24.36 | $6K | -12.1% | -18.0% | -17.9% |
| WLDN | SELL | 2023-08-22 | 2023-08-24 | $23.16 | $14K | -10.9% | -13.3% | -16.3% |
| WLDN | SELL | 2023-03-13 | 2023-03-14 | $16.39 | $13K | -11.9% | -7.3% | +14.5% |
| WLDN | SELL | 2023-03-10 | 2023-03-13 | $15.62 | $11K | -13.4% | -8.7% | +12.4% |
| WLDN | SELL | 2023-03-09 | 2023-03-10 | $17.03 | $13K | +0.5% | +0.1% | +22.1% |
| WLDN | SELL | 2022-03-15 | 2022-03-17 | $28.11 | $225K | +7.2% | -6.1% | -15.9% |
| WLDN | SELL | 2021-12-17 | 2021-12-20 | $41.01 | $413K | -9.1% | -19.9% | -23.8% |
| WLDN | SELL | 2021-06-17 | 2021-06-21 | $37.92 | $76K | +5.9% | +9.7% | -3.0% |
| WLDN | SELL | 2021-06-16 | 2021-06-17 | $39.23 | $131K | +0.2% | +1.3% | -7.8% |
| WLDN | SELL | 2021-03-22 | 2021-03-26 | $37.92 | $70K | +15.3% | +4.8% | +4.3% |
| WLDN | SELL | 2021-03-11 | 2021-03-23 | $46.82 | $82K | +16.4% | +0.3% | -2.1% |
| WLDN | SELL | 2020-12-16 | 2020-12-18 | $40.30 | $322K | +2.6% | +21.7% | +2.6% |
| WLDN | SELL | 2020-06-19 | 2020-06-22 | $23.52 | $177K | +1.4% | +3.5% | +8.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.