Matthew J. Simmes

Companies

• Integrated Electrical ServicesChief executive officer Aug 8, 2025 to now¹
• Integrated Electrical ServicesPresident Dec 8, 2023 to now²
• Integrated Electrical ServicesChief operating officer Dec 15, 2021 to Dec 4, 2024³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Integrated Electrical Services IESC86,575 shares⁴$21.7M at $250.31May 5, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 5, 2026Sold 40 shares at $665.15 of Integrated Electrical Services⁴
• May 5, 2026Sold 28 shares at $662.33 of Integrated Electrical Services⁴
• May 5, 2026Sold 570 shares at $661.68 of Integrated Electrical Services⁴
• May 5, 2026Sold 797 shares at $660.70 of Integrated Electrical Services⁴
• May 5, 2026Sold 731 shares at $659.92 of Integrated Electrical Services⁴
• May 5, 2026Sold 1,195 shares at $658.52 of Integrated Electrical Services⁴
• May 5, 2026Sold 1,322 shares at $657.49 of Integrated Electrical Services⁴
• May 5, 2026Sold 1,587 shares at $656.48 of Integrated Electrical Services⁴
• May 5, 2026Sold 730 shares at $655.41 of Integrated Electrical Services⁴
• Feb 18, 2026Sold 440 shares at $511.39 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 686 shares at $510.40 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 579 shares at $509.11 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 410 shares at $507.89 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 708 shares at $506.93 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 859 shares at $505.88 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 228 shares at $504.82 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 153 shares at $503.66 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 217 shares at $502.35 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 80 shares at $500.54 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 64 shares at $499.78 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 56 shares at $498.84 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 292 shares at $497.88 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 208 shares at $496.70 of Integrated Electrical Services⁵
• Feb 18, 2026Sold 20 shares at $493.51 of Integrated Electrical Services⁵
• Dec 1, 2025Sold 1,000 shares at $409.86 of Integrated Electrical Services⁶