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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-03-24 | 2025-03-20 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $43.06 | -613 | 36.4K | -2% | -$26.4K | |
| 2025-03-24 | 2025-03-20 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $43.06 | -3,054 | 193.5K | -2% | -$131.5K | |
| 2025-03-19 | 2025-03-17 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +4,620 | 37.0K | +14% | $0 | |
| 2025-03-19 | 2025-03-17 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +4,620 | 71.1K | +7% | $0 | |
| 2025-03-19 | 2025-03-17 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +19.2K | 196.5K | +11% | $0 | |
| 2025-03-13 | 2025-03-12 | WLDN | Shahidehpour Mohammad | Dir | S - Sale | $39.20 | -2,273 | 12.8K | -15% | -$89.1K | |
| 2025-03-12 | 2025-03-11 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +2,520 | 33.6K | +8% | $0 | |
| 2025-03-12 | 2025-03-11 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $40.11 | -1,202 | 32.4K | -4% | -$48.2K | |
| 2025-03-12 | 2025-03-11 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $40.11 | -6,268 | 177.3K | -3% | -$251.4K | |
| 2025-03-12 | 2025-03-11 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +12.0K | 183.5K | +7% | $0 | |
| 2025-03-12 | 2025-03-11 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +2,520 | 67.8K | +4% | $0 | |
| 2025-03-12 | 2025-03-11 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $40.11 | -1,356 | 66.5K | -2% | -$54.4K | |
| 2025-03-12 | 2025-03-11 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +15.8K | 422.5K | +4% | $0 | |
| 2025-03-11 | 2025-03-07 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $41.80 | -4,224 | 65.3K | -6% | -$176.6K | |
| 2025-03-11 | 2025-03-07 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $41.80 | -458 | 31.1K | -1% | -$19.1K | |
| 2025-03-11 | 2025-03-07 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $41.80 | -2,429 | 171.6K | -1% | -$101.5K | |
| M | 2024-12-16 | 2024-11-21+ | WLDN | Brisbin Thomas Donald | Dir | S - Sale | $42.49 | -23.1K | 406.7K | -5% | -$981.6K |
| DM | 2024-12-10 | 2024-12-06+ | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | M - OptEx | $9.08 | +4,583 | 73.5K | +7% | +$41.6K |
| DM | 2024-12-10 | 2024-12-06+ | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | S - Sale+OE | $43.15 | -4,583 | 69.1K | -6% | -$197.8K |
| D | 2024-11-12 | 2024-11-11 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +10.9K | 184.5K | +6% | +$146.6K |
| D | 2024-11-12 | 2024-11-11 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $45.67 | -10.9K | 173.7K | -6% | -$496.3K |
| D | 2024-11-08 | 2024-11-06 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +1,804 | 175.5K | +1% | +$24.3K |
| D | 2024-11-08 | 2024-11-06 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $45.86 | -1,804 | 173.7K | -1% | -$82.7K |
| 2024-08-21 | 2024-08-19 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $37.36 | -760 | 31.2K | -2% | -$28.4K | |
| 2024-08-21 | 2024-08-19 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +1,736 | 31.9K | +6% | $0 | |
| 2024-08-21 | 2024-08-19 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $37.36 | -4,318 | 173.7K | -2% | -$161.3K | |
| 2024-08-21 | 2024-08-19 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +8,246 | 178.0K | +5% | $0 | |
| 2024-08-21 | 2024-08-19 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $37.36 | -932 | 69.1K | -1% | -$34.8K | |
| 2024-08-21 | 2024-08-19 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +1,736 | 70.1K | +3% | $0 | |
| 2024-08-21 | 2024-08-19 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +13.6K | 429.8K | +3% | $0 | |
| D | 2024-08-14 | 2024-08-12 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +750 | 170.5K | +0.4% | +$10.1K |
| D | 2024-08-14 | 2024-08-12 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $36.46 | -750 | 169.7K | -0.4% | -$27.3K |
| DM | 2024-08-12 | 2024-08-08+ | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +19.5K | 178.9K | +12% | +$262.8K |
| DM | 2024-08-12 | 2024-08-08+ | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $36.40 | -19.5K | 169.7K | -10% | -$709.1K |
| DM | 2024-08-08 | 2024-08-07 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | S - Sale+OE | $36.45 | -10.0K | 68.3K | -13% | -$364.5K |
| D | 2024-08-08 | 2024-08-07 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | M - OptEx | $9.08 | +10.0K | 78.3K | +15% | +$90.8K |
| DM | 2024-08-08 | 2024-08-06+ | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $36.59 | -22.3K | 169.7K | -12% | -$817.7K |
| DM | 2024-08-08 | 2024-08-06+ | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +22.3K | 180.1K | +14% | +$301.4K |
| 2024-07-11 | 2024-07-09 | WLDN | Forager Fund, L.P. | 10% | S - Sale | $29.93 | -188.2K | 1.26M | -13% | -$5.63M | |
| A | 2024-06-25 | 2024-06-20 | WLDN | Kissel Edward Urban | 10% | S - Sale | $29.28 | -460 | 1.44M | -0.0% | -$13.5K |
| 2024-06-24 | 2024-06-20 | WLDN | Forager Fund, L.P. | 10% | S - Sale | $29.28 | -460 | 145.0K | -0.3% | -$13.5K | |
| M | 2024-06-18 | 2024-06-14+ | WLDN | MacArthur Robert Symmes | 10% | S - Sale | $29.64 | -12.3K | 1.45M | -0.8% | -$365.8K |
| D | 2024-06-14 | 2024-06-13 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $30.32 | -4,460 | 169.0K | -3% | -$135.2K |
| D | 2024-06-14 | 2024-06-13 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +6,000 | 173.5K | +4% | +$80.9K |
| 2024-06-13 | 2024-06-12 | WLDN | McGinn Dennis V | Dir | A - Grant | $0.00 | +2,248 | 16.8K | +15% | $0 | |
| 2024-06-13 | 2024-06-12 | WLDN | Downes Cynthia | Dir | A - Grant | $0.00 | +2,248 | 9,891 | +29% | $0 | |
| DM | 2024-06-13 | 2024-06-11+ | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +12.0K | 171.9K | +8% | +$161.9K |
| DM | 2024-06-13 | 2024-06-11+ | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $30.61 | -8,858 | 167.5K | -5% | -$271.2K |
| 2024-06-13 | 2024-06-12 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +2,248 | 416.2K | +0.5% | $0 | |
| 2024-06-13 | 2024-06-12 | WLDN | Shahidehpour Mohammad | Dir | A - Grant | $0.00 | +2,248 | 15.0K | +18% | $0 | |
| 2024-06-13 | 2024-06-12 | WLDN | REDER WANDA KAY | Dir | A - Grant | $0.00 | +2,248 | 9,745 | +30% | $0 | |
| M | 2024-06-13 | 2024-06-11+ | WLDN | MacArthur Robert Symmes | 10% | S - Sale | $30.70 | -19.0K | 1.46M | -1% | -$584.6K |
| 2024-06-13 | 2024-06-12 | WLDN | Cohen Steven A | Dir | A - Grant | $0.00 | +2,248 | 27.6K | +9% | $0 | |
| 2024-06-12 | 2024-06-10 | WLDN | Shahidehpour Mohammad | Dir | S - Sale | $30.83 | -3,000 | 12.8K | -19% | -$92.5K | |
| D | 2024-06-12 | 2024-06-10 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | M - OptEx | $13.49 | +4,514 | 167.7K | +3% | +$60.9K |
| D | 2024-06-12 | 2024-06-10 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | S - Sale+OE | $31.03 | -3,333 | 164.4K | -2% | -$103.4K |
| M | 2024-06-10 | 2024-06-06+ | WLDN | MacArthur Robert Symmes | 10% | S - Sale | $31.53 | -34.6K | 1.49M | -2% | -$1.09M |
| DM | 2024-05-30 | 2024-05-28+ | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $7.13 | +19.8K | 432.2K | +5% | +$141.3K |
| DM | 2024-05-30 | 2024-05-28+ | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $32.01 | -19.8K | 413.9K | -5% | -$634.4K |
| D | 2024-05-28 | 2024-05-24 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $31.90 | -397 | 413.9K | -0.1% | -$12.7K |
| D | 2024-05-28 | 2024-05-24 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $7.13 | +397 | 414.3K | +0.1% | +$2,831 |
| DM | 2024-05-23 | 2024-05-21+ | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $7.13 | +8,009 | 419.2K | +2% | +$57.1K |
| DM | 2024-05-23 | 2024-05-21+ | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $32.15 | -8,009 | 413.9K | -2% | -$257.5K |
| D | 2024-05-21 | 2024-05-20 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $32.06 | -14.4K | 413.9K | -3% | -$462.5K |
| D | 2024-05-21 | 2024-05-20 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $7.13 | +14.4K | 428.3K | +3% | +$102.9K |
| D | 2024-05-20 | 2024-05-16 | WLDN | Brisbin Thomas Donald | Dir | M - OptEx | $7.13 | +7,347 | 421.3K | +2% | +$52.4K |
| D | 2024-05-20 | 2024-05-16 | WLDN | Brisbin Thomas Donald | Dir | S - Sale+OE | $32.01 | -7,347 | 413.9K | -2% | -$235.2K |
| M | 2024-05-16 | 2024-05-14+ | WLDN | Forager Fund, L.P. | 10% | S - Sale | $32.30 | -12.5K | 1.51M | -0.8% | -$402.6K |
| M | 2024-05-13 | 2024-05-09+ | WLDN | MacArthur Robert Symmes | 10% | S - Sale | $33.47 | -90.3K | 1.53M | -6% | -$3.02M |
| M | 2024-05-08 | 2024-05-06+ | WLDN | Forager Fund, L.P. | 10% | S - Sale | $33.03 | -28.0K | 1.61M | -2% | -$925.4K |
| M | 2024-05-03 | 2024-05-01+ | WLDN | MacArthur Robert Symmes | 10% | S - Sale | $30.13 | -157.4K | 1.64M | -9% | -$4.74M |
| 2024-04-10 | 2024-03-20 | WLDN | Brisbin Thomas Donald | Dir | A - Grant | $0.00 | +15.8K | 413.9K | +4% | $0 | |
| A | 2024-03-28 | 2024-03-28 | WLDN | MacArthur Robert Symmes | 10% | S - Sale | $29.06 | -79.0K | 1.80M | -4% | -$2.30M |
| M | 2024-03-28 | 2024-03-26+ | WLDN | Forager Fund, L.P. | 10% | S - Sale | $29.43 | -32.9K | 1.90M | -2% | -$968.5K |
| M | 2024-03-22 | 2024-03-20 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A - Grant | $0.00 | +6,720 | 69.0K | +11% | $0 |
| 2024-03-22 | 2024-03-20 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $27.55 | -1,354 | 67.7K | -2% | -$37.3K | |
| 2024-03-22 | 2024-03-20 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $27.55 | -1,412 | 29.5K | -5% | -$38.9K | |
| M | 2024-03-22 | 2024-03-20 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | A - Grant | $0.00 | +6,720 | 30.9K | +28% | $0 |
| M | 2024-03-22 | 2024-03-20 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | A - Grant | $0.00 | +29.5K | 156.5K | +23% | $0 |
| 2024-03-22 | 2024-03-20 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $27.55 | -5,303 | 163.2K | -3% | -$146.1K | |
| 2024-03-11 | 2024-03-07 | WLDN | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F - Tax | $19.85 | -4,363 | 62.3K | -7% | -$86.6K | |
| 2024-03-11 | 2024-03-07 | WLDN | BIEBER MICHAEL A | Pres AND CEO, Dir | F - Tax | $19.85 | -2,201 | 139.0K | -2% | -$43.7K | |
| 2024-03-11 | 2024-03-07 | WLDN | CHEN MICAH | GC, EXECUTIVE VP | F - Tax | $19.85 | -523 | 24.2K | -2% | -$10.4K | |
| M | 2023-08-28 | 2023-08-24 | WLDN | CHEN MICAH | GC | S - Sale | $24.36 | -258 | 24.2K | -1% | -$6,285 |
| M | 2023-08-28 | 2023-08-24 | WLDN | Brisbin Thomas Donald | CEO, Dir, COB | S - Sale | $24.36 | -2,063 | 397.6K | -0.5% | -$50.3K |
| M | 2023-08-28 | 2023-08-24 | WLDN | BIEBER MICHAEL A | Pres | S - Sale | $24.36 | -1,026 | 140.7K | -0.7% | -$25.0K |
| M | 2023-08-28 | 2023-08-24 | WLDN | EARLY CREIGHTON K | VP AND CFO | S - Sale | $24.36 | -272 | 66.1K | -0.4% | -$6,626 |
| M | 2023-08-24 | 2023-08-22+ | WLDN | BIEBER MICHAEL A | Pres | S - Sale | $23.16 | -2,386 | 142.2K | -2% | -$55.3K |
| M | 2023-08-24 | 2023-08-22+ | WLDN | CHEN MICAH | GC | S - Sale | $23.16 | -600 | 24.7K | -2% | -$13.9K |
| M | 2023-08-24 | 2023-08-22+ | WLDN | Brisbin Thomas Donald | CEO, Dir, COB | S - Sale | $23.16 | -4,792 | 399.7K | -1% | -$111.0K |
| M | 2023-08-24 | 2023-08-22+ | WLDN | EARLY CREIGHTON K | VP AND CFO | S - Sale | $23.16 | -636 | 66.4K | -0.9% | -$14.7K |
| 2023-08-22 | 2023-08-21 | WLDN | CHEN MICAH | GC | A - Grant | $0.00 | +1,736 | 25.0K | +7% | $0 | |
| 2023-08-22 | 2023-08-21 | WLDN | EARLY CREIGHTON K | VP AND CFO | A - Grant | $0.00 | +1,736 | 67.0K | +3% | $0 | |
| 2023-08-22 | 2023-08-21 | WLDN | BIEBER MICHAEL A | Pres | A - Grant | $0.00 | +8,246 | 144.1K | +6% | $0 | |
| 2023-08-22 | 2023-08-21 | WLDN | Brisbin Thomas Donald | CEO, Dir, COB | A - Grant | $0.00 | +13.6K | 404.5K | +3% | $0 | |
| I | 2023-08-07 | 2023-08-03 | WLDN | Kissel Edward Urban | 10% | S - Sale | $20.11 | -385.5K | 0 | -100% | -$7.75M |
| 2023-08-07 | 2023-08-03 | WLDN | Kissel Edward Urban | 10% | P - Purchase | $20.11 | +385.5K | 1.91M | +25% | +$7.75M | |
| 2023-06-09 | 2023-06-07 | WLDN | Cohen Steven A | Dir | A - Grant | $0.00 | +3,585 | 25.3K | +16% | $0 | |
| 2023-06-09 | 2023-06-07 | WLDN | McGinn Dennis V | Dir | A - Grant | $0.00 | +3,585 | 14.6K | +33% | $0 | |
| 2023-06-09 | 2023-06-07 | WLDN | REDER WANDA KAY | Dir | A - Grant | $0.00 | +3,585 | 7,497 | +92% | $0 |
Purchase Sale Sale after option exercise All abbreviations