Welcome to our dedicated page for Willdan Group SEC filings (Ticker: WLDN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Willdan Group, Inc. (NASDAQ: WLDN) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures filed with the U.S. Securities and Exchange Commission. Willdan is a Delaware corporation listed on the Nasdaq Global Market, and it submits periodic and current reports that describe its operations in electric grid solutions, energy efficiency and sustainability, energy policy planning and advisory, engineering and planning, and municipal financial consulting.
Among the key documents available are annual reports on Form 10-K and quarterly reports on Form 10-Q, which present details on contract revenue, Net Revenue, and other financial metrics. Willdan also files current reports on Form 8-K to announce material events, such as the release of second and third quarter financial results. These filings often include attached press releases that discuss non-GAAP measures like Net Revenue, Adjusted EBITDA, Adjusted Net Income, and Adjusted Diluted EPS, along with reconciliations to GAAP figures.
On this page, Stock Titan surfaces Willdan’s filings as they are posted to the SEC’s EDGAR system and applies AI-powered summaries to help explain the contents. Instead of reading entire documents, users can review concise explanations of what each filing covers, including updates on operating performance, contract activity, and capital structure. For forms related to executive or insider activity, such as Form 4, users can quickly see reported transactions.
Whether you are looking for Willdan’s latest 10-Q, its most recent 10-K, or 8-K filings tied to earnings announcements, this page centralizes those documents with AI-generated insights. This can help investors and researchers understand how Willdan’s engineering, energy efficiency, and municipal financial consulting businesses are reflected in its official SEC disclosures.
Willdan Group executive Micah Chen reported equity compensation activity. On March 16, 2026, Chen acquired 4,158 shares of Willdan Group common stock through the vesting of previously granted performance-based restricted stock units after the company’s compensation committee determined the performance conditions were satisfied.
In connection with this vesting, 1,826 shares were withheld at $78.61 per share to cover tax obligations, a non-market disposition that does not represent an open-market sale. After these transactions, Chen directly owned 49,221 shares of Willdan Group common stock, reflecting a net increase in his equity stake.
Willdan Group, Inc. President and CEO Michael A. Bieber received 17,326 shares of Common Stock on March 16, 2026 through the vesting of previously granted performance-based restricted stock units. On the same date, 7,090 shares were withheld at $78.61 per share to cover tax obligations, leaving him with 245,231 directly held shares. He also continues to hold restricted stock units scheduled to vest in installments through March 2029, subject to continued service.
Willdan Group Executive VP and CFO Creighton K. Early reported equity compensation activity. On March 16, 2026, performance-based restricted stock units granted on March 17, 2025 vested into 4,158 shares of common stock. To cover related tax obligations, 2,356 shares were withheld at $78.61 per share. After these transactions, Early directly owns 78,693 shares of Willdan common stock, including multiple restricted stock unit awards scheduled to vest between 2026 and 2029.
Willdan Group, Inc.'s Executive VP & General Counsel Micah Chen reported routine equity compensation activity. Chen received 3,960 shares of Common Stock on March 11, 2026 from the vesting of performance-based restricted stock units granted in March 2023.
On the same date, 1,738 shares were withheld at $83.98 per share to cover tax obligations tied to this vesting, leaving a net addition of 2,222 shares. After these transactions, Chen directly owned 46,889 shares of Common Stock. Footnotes also describe additional restricted stock units scheduled to vest between 2026 and 2029, contingent on continued service.
Brisbin Thomas Donald reported acquisition or exercise transactions in this Form 4 filing.
Willdan Group director Thomas Donald Brisbin received 24,750 shares of Common Stock through vesting of a prior performance-based equity award. These shares came from restricted stock units granted on March 7, 2023, after performance conditions were certified as met on March 11, 2026. Following this vesting, he directly owns 95,446 shares, which also include 1,781 restricted shares scheduled to vest on June 11, 2026 and 1,124 restricted shares scheduled to vest on June 12, 2026, subject to continued service.
Willdan Group, Inc. president and CEO Michael A. Bieber reported equity compensation changes. Performance-based restricted stock units granted on March 7, 2023 vested into 18,810 shares of Common Stock after the compensation committee determined the performance conditions were satisfied on March 11, 2026.
To cover related tax obligations, 7,697 shares of Common Stock were withheld, a non-market disposition that does not represent an open-market sale. After these transactions, Bieber directly holds 234,995 shares of Common Stock.
Willdan Group’s Executive VP and CFO Creighton K. Early reported compensation-related stock activity. On March 11, 2026, performance-based restricted stock units granted on March 7, 2023 vested into 3,960 shares of common stock.
The company withheld 2,244 shares at $83.98 per share to cover tax obligations tied to this vesting. After these transactions, Early directly owned 76,891 shares of Willdan Group common stock, reflecting a routine equity award vesting and associated tax withholding rather than open-market buying or selling.
Willdan Group, Inc. executive Micah Chen, Executive VP & General Counsel, had 410 shares of Common Stock withheld at $82.98 per share on March 9, 2026 to cover tax obligations from restricted stock vesting. After this tax-withholding disposition, Chen holds 44,667 shares directly, including restricted stock units scheduled to vest between 2026 and 2029.
Willdan Group, Inc. reported a routine tax-related share withholding by its President and CEO, Michael A. Bieber. On March 9, 2026, 1,814 shares of common stock were withheld at $82.98 per share to cover taxes on recently vested restricted stock. Following this non-market transaction, he directly holds 223,882 shares of Willdan common stock.
Willdan Group, Inc.’s Executive VP and CFO Creighton K. Early reported a routine tax-related share disposition. On March 9, 2026, 4,307 shares of common stock were withheld at $82.98 per share to cover tax obligations tied to restricted stock vesting on March 7, 2026.
After this withholding, Early directly holds 75,175 shares, which include unvested restricted stock units: 5,625 RSUs vesting in three installments on March 3, 2027, 2028 and 2029; 4,620 RSUs vesting on March 17, 2026, 2027 and 2028; and 2,800 RSUs vesting on March 20, 2026 and 2027, subject to continued service.