Mark D. Wolf

Mark D. Wolf: General Counsel, Corporate Sec at Sterling Infrastructure. What Mark D. Wolf holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Sterling Infrastructure (STRL)

Mark D. Wolf holds 28,137 Sterling Infrastructure shares (0.09% of the company), worth about $14.2M at the last price, according to the Form 4 of Jun 25, 2026.

• Shares held: 28,137 (0.09%), $14.2M — Held in their own name.

Declarations

• Sterling Infrastructure (STRL) — Form 4 of Jun 25, 2026 (General Counsel, Corporate Sec): open-market sale of 2,500 at $888.00; 28,137 shares after 0000874238-26-000091
• Sterling Infrastructure (STRL) — Form 4 of Feb 25, 2026 (General Counsel, Corporate Sec): grant or award of 2,996; shares withheld for tax of 1,193 at $455.25; 30,637 shares after 0000874238-26-000027
• Sterling Infrastructure (STRL) — Form 4 of Jan 1, 2026 (General Counsel, Corporate Sec): shares withheld for tax of 894 at $306.23; grant or award of 463; 28,834 shares after 0000874238-26-000009
• Sterling Infrastructure (STRL) — Form 4 of Dec 15, 2025 (General Counsel, Corporate Sec): gift of 50; 29,265 shares after 0000874238-25-000142
• Sterling Infrastructure (STRL) — Form 4 of Jun 24, 2025 (General Counsel, Corporate Sec): open-market sale of 3,500 at $225.87; 29,315 shares after 0000874238-25-000100
• Sterling Infrastructure (STRL) — Form 4 of Feb 26, 2025 (General Counsel, Corporate Sec): grant or award of 6,394; open-market sale of 2,563 at $122.16; 32,815 shares after 0000874238-25-000029
• Sterling Infrastructure (STRL) — Form 4 of Jan 1, 2025 (General Counsel, Corporate Sec): shares withheld for tax of 1,382 at $168.45; grant or award of 818; 28,984 shares after 0000874238-25-000013

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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