Form 4: Sterling Infrastructure GC Reports Stock Transactions
Insider Transaction Report
Sterling Infrastructure's General Counsel, Mark D. Wolf, reported the disposition of shares for tax withholding and the acquisition of new restricted stock units.
Summary
- Mark D. Wolf, General Counsel and Corporate Secretary of Sterling Infrastructure, Inc. (STRL), reported changes in his beneficial ownership of common stock.
- On December 31, 2025, 894 shares were disposed of at a price of $306.23 per share to satisfy tax withholding requirements related to the release of restricted stock units.
- On January 1, 2026, 463 shares were acquired through a grant of time-vested restricted stock units at a price of $0.
- These newly granted restricted stock units will vest in one-third increments on December 31, 2026, and the next two anniversaries, subject to service conditions.
- Following these transactions, beneficial ownership stands at 28,834 shares, with 1,505 of these shares remaining subject to restrictions.
Sentiment
Score: 5
Explanation: This is a routine insider transaction filing (Form 4) detailing standard equity compensation and tax withholding. It does not contain information that would significantly alter the company's fundamental outlook or investor sentiment.
Positives
- Acquisition of 463 shares through a grant of time-vested restricted stock units, indicating continued equity compensation and alignment of interests with shareholders.
Negatives
- Disposition of 894 shares to cover tax withholding obligations, which is a common practice but reduces direct share ownership.
Future Outlook
The newly granted restricted stock units will vest in one-third increments on December 31, 2026, and the next two anniversaries, contingent upon the satisfaction of service conditions.
Industry Context
Insider transactions, such as the grant of restricted stock units and the disposition of shares for tax withholding, are routine events in publicly traded companies. These actions reflect standard executive compensation practices and compliance with tax regulations, rather than specific industry trends.
Corporate Governance
| Change Type | Description | Effective Date | Impact Assessment |
|---|---|---|---|
| Administrative Arrangement | A Power of Attorney document was included, granting specific individuals (Joseph A. Cutillo, Nicholas M. Grindstaff, and Mark D. Wolf) the authority to execute SEC filings (Forms 3, 4, 5, and 144) on behalf of the reporting person. This is a standard governance practice to facilitate timely compliance with reporting requirements. | October 07, 2025 | Enhances administrative efficiency for SEC reporting compliance for the reporting person. |
Stakeholder Impact
- Minimal impact on shareholders, as these are routine insider compensation and tax-related transactions.
- Continued alignment of management interests with shareholders through equity compensation.
Next Steps
- Vesting of restricted stock units in one-third increments on December 31, 2026, and the subsequent two anniversaries, subject to service conditions.
Key Dates
| Date | Description |
|---|---|
| October 07, 2025 | Power of Attorney submitted and signed. |
| October 23, 2025 | Power of Attorney close date. |
| December 15, 2025 | Power of Attorney export date (UTC). |
| December 31, 2025 | Transaction date for disposition of shares for tax withholding. |
| January 01, 2026 | Transaction date for acquisition of restricted stock units. |
| January 05, 2026 | Signature date of the reporting person for the Form 4. |
| December 31, 2026 | First vesting increment for the newly granted restricted stock units. |
Keywords
Sterling Infrastructure, STRL, Mark D. Wolf, insider transaction, Form 4, restricted stock units, equity compensation, beneficial ownership, corporate governance
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