Willdan's top three insider shareholders as of June 06, 2026 are Fund, L.P. Forager (TenPercentOwner, 1.26Mn shares), Michael A Bieber (President And Ceo, 249.53K shares), Thomas Donald Brisbin (Chief Executive Officer, 95.45K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Creighton K Early | Executive Vp And Cfo | 78,664 | 0 | 26 Mar, 2026 |
| Keith W Renken | - | 57,735 | 0 | 10 Jun, 2022 |
| Keith Renken | - | 61,320 | 0 | 09 Jun, 2023 |
| Michael A Bieber | President And Ceo | 249,525 | 0 | 26 Mar, 2026 |
| Thomas Donald Brisbin | Chief Executive Officer | 95,446 | 0 | 12 Mar, 2026 |
| Cynthia Downes | - | 8,909 | 0 | 18 Aug, 2025 |
| Fund, L.P. Forager | - | 1,255,765 | 0 | 11 Jul, 2024 |
| Adam C Procell | Chief Strategy Officer | 17,490 | 0 | 09 Sep, 2021 |
| Steven A Cohen | - | 20,849 | 0 | 10 Mar, 2026 |
| Mohammad Shahidehpour | - | 14,548 | 0 | 12 Jun, 2025 |
| Dennis V Mcginn | - | 11,330 | 0 | 22 Sep, 2025 |
| Micah Chen | Executive Vp General Counsel | 50,050 | 0 | 26 Mar, 2026 |
| Paul Milton Whitelaw | Svp, Business Development | 25,533 | 0 | 30 Mar, 2022 |
| Wanda Kay Reder | - | 10,676 | 0 | 18 Aug, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 25 Mar, 2026 | Creighton K Early | Common Stock | A | 3,780 | $0.00 | 80,806 | D | A |
| 25 Mar, 2026 | Micah Chen | Common Stock | A | 3,780 | $0.00 | 51,710 | D | A |
| 25 Mar, 2026 | Michael A Bieber | Common Stock | A | 15,750 | $0.00 | 255,969 | D | A |
| 25 Mar, 2026 | Micah Chen | Common Stock | D | 1,660 | $82.80 | 50,050 | D | F |
| 25 Mar, 2026 | Creighton K Early | Common Stock | D | 2,142 | $82.80 | 78,664 | D | F |
| 25 Mar, 2026 | Michael A Bieber | Common Stock | D | 6,444 | $82.80 | 249,525 | D | F |
| 20 Mar, 2026 | Michael A Bieber | Common Stock | D | 2,387 | $75.52 | 240,219 | D | F |
| 20 Mar, 2026 | Creighton K Early | Common Stock | D | 794 | $75.52 | 77,026 | D | F |
| 20 Mar, 2026 | Micah Chen | Common Stock | D | 615 | $75.52 | 47,930 | D | F |
| 17 Mar, 2026 | Micah Chen | Common Stock | D | 676 | $78.29 | 48,545 | D | F |
| 17 Mar, 2026 | Creighton K Early | Common Stock | D | 873 | $78.29 | 77,820 | D | F |
| 17 Mar, 2026 | Michael A Bieber | Common Stock | D | 2,625 | $78.29 | 242,606 | D | F |
| 16 Mar, 2026 | Micah Chen | Common Stock | A | 4,158 | $0.00 | 51,047 | D | A |
| 16 Mar, 2026 | Creighton K Early | Common Stock | A | 4,158 | $0.00 | 81,049 | D | A |
| 16 Mar, 2026 | Michael A Bieber | Common Stock | A | 17,326 | $0.00 | 252,321 | D | A |
| 16 Mar, 2026 | Micah Chen | Common Stock | D | 1,826 | $78.61 | 49,221 | D | F |
| 16 Mar, 2026 | Michael A Bieber | Common Stock | D | 7,090 | $78.61 | 245,231 | D | F |
| 16 Mar, 2026 | Creighton K Early | Common Stock | D | 2,356 | $78.61 | 78,693 | D | F |
| 11 Mar, 2026 | Micah Chen | Common Stock | A | 3,960 | $0.00 | 48,627 | D | A |
| 11 Mar, 2026 | Creighton K Early | Common Stock | A | 3,960 | $0.00 | 79,135 | D | A |