Brisbin Thomas Donald (CIK 1395188) reported 36 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-18). Recent activity: Buy WLDN (1,241 shares), Buy WLDN (24,750 shares), Sell WLDN (10,615 shares), Sell WLDN (4,910 shares), Sell WLDN (7,520 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-18 | Willdan Group, Inc. (WLDN) | Director | Buy | 1,241 | $0 |
| 2026-03-12 | Willdan Group, Inc. (WLDN) | Director | Buy | 24,750 | $0 |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 10,615 | $1.1M |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 4,910 | $517,318 |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 7,520 | $802,234 |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 8,974 | $966,051 |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 24,988 | $2.7M |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 33,096 | $3.6M |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 27,492 | $3.0M |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Buy | 5,182 | $84,311 |
| 2025-08-26 | Willdan Group, Inc. (WLDN) | Director | Sell | 5,182 | $612,253 |
| 2025-08-25 | Willdan Group, Inc. (WLDN) | Director | Sell | 17,106 | $1.8M |
| 2025-08-25 | Willdan Group, Inc. (WLDN) | Director | Sell | 7,000 | $713,090 |
| 2025-08-25 | Willdan Group, Inc. (WLDN) | Director | Sell | 33,464 | $3.5M |
| 2025-08-25 | Willdan Group, Inc. (WLDN) | Director | Sell | 33,950 | $3.6M |
| 2025-08-25 | Willdan Group, Inc. (WLDN) | Director | Sell | 33,380 | $3.5M |
| 2025-08-25 | Willdan Group, Inc. (WLDN) | Director | Sell | 100 | $10,634 |
| 2025-08-21 | Willdan Group, Inc. (WLDN) | Director | Sell | 7,405 | $771,527 |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Buy | 21,461 | $0 |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Sell | 26,258 | $2.9M |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Sell | 4,782 | $537,019 |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Sell | 300 | $33,903 |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Sell | 33,233 | $3.6M |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Sell | 58,303 | $6.4M |
| 2025-08-20 | Willdan Group, Inc. (WLDN) | Director | Buy | 5,082 | $82,684 |
Source: SEC Form 4 filings · as of 2026-06-18