WLDN Willdan Group, Inc.
Nasdaq · SEC CIK 1370450 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $12.48M 6 sales by 3 insiders
- Filings on record
- 208 since 2021-08-05, latest 2026-09-17 17:44
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| BIEBER MICHAEL A | Pres AND CEO, Dir | — | $6.12M |
| Brisbin Thomas Donald | Dir | — | $5.87M |
| Cohen Steven A | Dir | — | $490.9K |
| REDER WANDA KAY | Dir | — | — |
| CHEN MICAH | GC, EXECUTIVE VP | — | — |
| McGinn Dennis V | Dir | — | — |
| Shahidehpour Mohammad | Dir | — | — |
| Downes Cynthia | Dir | — | — |
| EARLY CREIGHTON K | EXECUTIVE VP AND CFO | — | — |
Transactions 277
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-17 17:44 | 2026-09-16 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $16.27 | +22.6K | 119.3K | +23% | +$368.3K |
| D | 2026-09-16 17:32 | 2026-09-15 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $16.27 | +4,905 | 101.6K | +5% | +$79.8K |
| DM | 2026-09-16 17:32 | 2026-09-15 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $79.36 | -4,905 | 96.7K | -5% | -$389.3K |
| D | 2026-09-09 18:01 | 2026-09-08 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $16.27 | +3,439 | 100.1K | +4% | +$56.0K |
| D | 2026-09-09 18:01 | 2026-09-08 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $88.19 | -3,439 | 96.7K | -3% | -$303.3K |
| D | 2026-09-04 17:41 | 2026-09-03 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $16.27 | +58.8K | 155.4K | +61% | +$956.0K |
| D | 2026-09-04 17:41 | 2026-09-03 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $88.14 | -58.8K | 96.7K | -38% | -$5.18M |
| 2026-06-18 17:11 | 2026-06-17 | WLDN | Shahidehpour Mohammad | Dir | A - Grant | $0.00 | +1,241 | 15.8K | +9% | $0 | |
| 2026-06-18 17:10 | 2026-06-17 | WLDN | Downes Cynthia | Dir | A - Grant | $0.00 | +1,241 | 10.2K | +14% | $0 | |
| 2026-06-18 17:08 | 2026-06-17 | WLDN | REDER WANDA KAY | Dir | A - Grant | $0.00 | +1,241 | 11.9K | +12% | $0 | |
| 2026-06-18 17:06 | 2026-06-17 | WLDN | McGinn Dennis V | Dir | A - Grant | $0.00 | +1,241 | 12.6K | +11% | $0 | |
| 2026-06-18 17:04 | 2026-06-17 | WLDN | Cohen Steven A | Dir | A - Grant | $0.00 | +1,241 | 22.1K | +6% | $0 | |
| 2026-06-18 17:03 | 2026-06-17 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +1,241 | 96.7K | +1% | $0 | |
| DM | 2026-05-15 18:08 | 2026-05-14 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $19.78 | +56.7K | 306.2K | +23% | +$1.12M |
| DM | 2026-05-15 18:08 | 2026-05-14 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $91.58 | -56.7K | 249.5K | -19% | -$5.19M |
| D | 2026-05-14 17:56 | 2026-05-13 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $16.27 | +9,991 | 259.5K | +4% | +$162.6K |
| D | 2026-05-14 17:56 | 2026-05-13 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $92.65 | -9,991 | 249.5K | -4% | -$925.7K |
| 2026-03-26 | 2026-03-25 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +3,780 | 80.8K | +5% | $0 | |
| 2026-03-26 | 2026-03-25 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $82.80 | -2,142 | 78.7K | -3% | -$177.4K | |
| 2026-03-26 | 2026-03-25 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +15.8K | 256.0K | +7% | $0 | |
| 2026-03-26 | 2026-03-25 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $82.80 | -6,444 | 249.5K | -3% | -$533.6K | |
| 2026-03-26 | 2026-03-25 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $82.80 | -1,660 | 50.0K | -3% | -$137.4K | |
| 2026-03-26 | 2026-03-25 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +3,780 | 51.7K | +8% | $0 | |
| 2026-03-23 | 2026-03-20 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $75.52 | -794 | 77.0K | -1% | -$60.0K | |
| 2026-03-23 | 2026-03-20 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $75.52 | -2,387 | 240.2K | -1.0% | -$180.3K | |
| 2026-03-23 | 2026-03-20 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $75.52 | -615 | 47.9K | -1% | -$46.4K | |
| 2026-03-19 | 2026-03-17 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $78.29 | -676 | 48.5K | -1% | -$52.9K | |
| 2026-03-19 | 2026-03-17 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $78.29 | -2,625 | 242.6K | -1% | -$205.5K | |
| 2026-03-19 | 2026-03-17 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $78.29 | -873 | 77.8K | -1% | -$68.3K | |
| 2026-03-17 | 2026-03-16 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +4,158 | 51.0K | +9% | $0 | |
| 2026-03-17 | 2026-03-16 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $78.61 | -1,826 | 49.2K | -4% | -$143.5K | |
| 2026-03-17 | 2026-03-16 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $78.61 | -2,356 | 78.7K | -3% | -$185.2K | |
| 2026-03-17 | 2026-03-16 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +4,158 | 81.0K | +5% | $0 | |
| 2026-03-17 | 2026-03-16 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +17.3K | 252.3K | +7% | $0 | |
| 2026-03-17 | 2026-03-16 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $78.61 | -7,090 | 245.2K | -3% | -$557.3K | |
| 2026-03-12 | 2026-03-11 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +24.8K | 95.4K | +35% | $0 | |
| 2026-03-12 | 2026-03-11 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +18.8K | 242.7K | +8% | $0 | |
| 2026-03-12 | 2026-03-11 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $83.98 | -7,697 | 235.0K | -3% | -$646.4K | |
| 2026-03-12 | 2026-03-11 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $83.98 | -2,244 | 76.9K | -3% | -$188.5K | |
| 2026-03-12 | 2026-03-11 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +3,960 | 79.1K | +5% | $0 | |
| 2026-03-12 | 2026-03-11 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +3,960 | 48.6K | +9% | $0 | |
| 2026-03-12 | 2026-03-11 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $83.98 | -1,738 | 46.9K | -4% | -$146.0K | |
| 2026-03-11 | 2026-03-09 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $82.98 | -410 | 44.7K | -0.9% | -$34.0K | |
| 2026-03-11 | 2026-03-09 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $82.98 | -4,307 | 75.2K | -5% | -$357.4K | |
| 2026-03-11 | 2026-03-09 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $82.98 | -1,814 | 223.9K | -0.8% | -$150.5K | |
| 2026-03-10 | 2026-03-06 | WLDN | Cohen Steven A | Dir | S - Sale | $81.82 | -6,000 | 20.8K | -22% | -$490.9K | |
| 2026-03-05 | 2026-03-03 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +4,500 | 45.1K | +11% | $0 | |
| 2026-03-05 | 2026-03-03 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +18.0K | 225.7K | +9% | $0 | |
| 2026-03-05 | 2026-03-03 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +5,625 | 79.5K | +8% | $0 | |
| 2025-09-22 | 2025-09-18 | WLDN | McGinn Dennis V | Dir | S - Sale | $106.32 | -7,298 | 11.3K | -39% | -$775.9K | |
| D | 2025-09-22 | 2025-09-18 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | M - OptEx | $32.79 | +10.0K | 50.4K | +25% | +$327.9K |
| D | 2025-09-22 | 2025-09-18 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | S - Sale+OE | $106.00 | -10.0K | 40.4K | -20% | -$1.06M |
| D | 2025-08-26 | 2025-08-25 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $118.15 | -5,182 | 70.7K | -7% | -$612.3K |
| D | 2025-08-26 | 2025-08-25 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $16.27 | +5,182 | 75.9K | +7% | +$84.3K |
| M | 2025-08-26 | 2025-08-22 | WLDN | Brisbin Thomas Donald | Dir | S - Sale | $108.72 | -117.6K | 156.3K | -43% | -$12.78M |
| M | 2025-08-25 | 2025-08-21 | WLDN | Brisbin Thomas Donald | Dir | S - Sale | $104.42 | -125.0K | 221.8K | -36% | -$13.05M |
| 2025-08-21 | 2025-08-20 | WLDN | Brisbin Thomas Donald | Dir | S - Sale | $104.19 | -7,405 | 313.3K | -2% | -$771.5K | |
| 2025-08-20 | 2025-08-18 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +13.0K | 214.3K | +6% | $0 | |
| 2025-08-20 | 2025-08-18 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $109.53 | -6,788 | 207.5K | -3% | -$743.5K | |
| D | 2025-08-20 | 2025-08-18 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +21.5K | 445.7K | +5% | $0 |
| D | 2025-08-20 | 2025-08-18 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $16.27 | +5,082 | 450.8K | +1% | +$82.7K |
| DM | 2025-08-20 | 2025-08-18 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $109.69 | -130.1K | 445.7K | -23% | -$14.27M |
| 2025-08-20 | 2025-08-18 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $109.53 | -1,470 | 73.7K | -2% | -$161.0K | |
| 2025-08-20 | 2025-08-18 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +2,732 | 75.2K | +4% | $0 | |
| 2025-08-20 | 2025-08-18 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +2,732 | 41.6K | +7% | $0 | |
| 2025-08-20 | 2025-08-18 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $109.53 | -1,197 | 40.4K | -3% | -$131.1K | |
| 2025-08-18 | 2025-08-14 | WLDN | REDER WANDA KAY | Dir | S - Sale | $119.46 | -850 | 10.7K | -7% | -$101.5K | |
| 2025-08-18 | 2025-08-15 | WLDN | Downes Cynthia | Dir | S - Sale | $109.43 | -2,763 | 8,909 | -24% | -$302.4K | |
| D | 2025-08-15 | 2025-08-13 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | S - Sale+OE | $116.54 | -7,764 | 72.1K | -10% | -$904.8K |
| D | 2025-08-15 | 2025-08-13 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | M - OptEx | $9.08 | +7,764 | 79.8K | +11% | +$70.5K |
| 2025-08-14 | 2025-08-12 | WLDN | Cohen Steven A | Dir | S - Sale | $116.34 | -2,500 | 26.8K | -9% | -$290.9K | |
| 2025-06-12 | 2025-06-11 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +1,781 | 424.2K | +0.4% | $0 | |
| 2025-06-12 | 2025-06-11 | WLDN | Downes Cynthia | Dir | A - Grant | $0.00 | +1,781 | 11.7K | +18% | $0 | |
| 2025-06-12 | 2025-06-11 | WLDN | Cohen Steven A | Dir | A - Grant | $0.00 | +1,781 | 29.3K | +6% | $0 | |
| 2025-06-12 | 2025-06-11 | WLDN | REDER WANDA KAY | Dir | A - Grant | $0.00 | +1,781 | 11.5K | +18% | $0 | |
| 2025-06-12 | 2025-06-11 | WLDN | McGinn Dennis V | Dir | A - Grant | $0.00 | +1,781 | 18.6K | +11% | $0 | |
| 2025-06-12 | 2025-06-11 | WLDN | Shahidehpour Mohammad | Dir | A - Grant | $0.00 | +1,781 | 14.5K | +14% | $0 | |
| D | 2025-05-29 | 2025-05-28 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | S - Sale+OE | $53.28 | -5,000 | 72.1K | -6% | -$266.4K |
| D | 2025-05-29 | 2025-05-28 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | M - OptEx | $9.08 | +5,000 | 77.1K | +7% | +$45.4K |
| D | 2025-05-29 | 2025-05-27 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $13.91 | +22.5K | 444.9K | +5% | +$312.4K |
| D | 2025-05-29 | 2025-05-27 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $52.34 | -22.5K | 422.5K | -5% | -$1.18M |
| D | 2025-05-28 | 2025-05-23 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $51.54 | -1,626 | 422.5K | -0.4% | -$83.8K |
| D | 2025-05-28 | 2025-05-23 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $13.91 | +1,626 | 424.1K | +0.4% | +$22.6K |
| D | 2025-05-27 | 2025-05-22 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $13.91 | +5,915 | 428.4K | +1% | +$82.3K |
| D | 2025-05-27 | 2025-05-22 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $52.04 | -5,915 | 422.5K | -1% | -$307.8K |
| D | 2025-05-21 | 2025-05-19 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | M - OptEx | $32.79 | +10.0K | 48.5K | +26% | +$327.9K |
| D | 2025-05-21 | 2025-05-19 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | S - Sale+OE | $50.50 | -10.0K | 38.5K | -21% | -$505.0K |
| D | 2025-05-20 | 2025-05-16 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $13.91 | +20.0K | 442.5K | +5% | +$278.2K |
| D | 2025-05-20 | 2025-05-16 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $48.54 | -20.0K | 422.5K | -5% | -$970.8K |
| D | 2025-05-20 | 2025-05-16 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | M - OptEx | $32.79 | +10.0K | 48.5K | +26% | +$327.9K |
| D | 2025-05-20 | 2025-05-16 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | S - Sale+OE | $48.20 | -10.0K | 38.5K | -21% | -$482.0K |
| D | 2025-05-20 | 2025-05-16 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $48.11 | -25.0K | 201.0K | -11% | -$1.20M |
| D | 2025-05-20 | 2025-05-16 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.91 | +25.0K | 226.0K | +12% | +$347.8K |
| 2025-03-26 | 2025-03-24 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +3,780 | 40.2K | +10% | $0 | |
| 2025-03-26 | 2025-03-24 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $42.53 | -1,656 | 38.5K | -4% | -$70.4K | |
| 2025-03-26 | 2025-03-24 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $42.53 | -2,034 | 72.1K | -3% | -$86.5K | |
| 2025-03-26 | 2025-03-24 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +3,780 | 74.1K | +5% | $0 | |
| 2025-03-26 | 2025-03-24 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +15.8K | 209.2K | +8% | $0 | |
| 2025-03-26 | 2025-03-24 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $42.53 | -8,246 | 201.0K | -4% | -$350.7K | |
| 2025-03-24 | 2025-03-20 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $43.06 | -753 | 70.3K | -1% | -$32.4K |
Purchase Sale Sale after option exercise All abbreviations