<div id="readability-page-1"><div><div><table><thead><tr><th><span>Reporter Name</span></th><th><span>Relationship</span></th><th><span>Type</span></th><th><span>Amount</span></th><th><span>SEC Filing</span></th></tr></thead><tbody><tr><td><span>Gendell David B.</span></td><td><span>Director, 10% Owner</span></td><td><span>Sell</span></td><td><span>$8,079,457</span></td><td>Form 4</td></tr><tr><td><span>Newman Mary K</span></td><td><span>SVP, CAO and General Counsel, 10% Owner</span></td><td><span>Sell</span></td><td><span>$955,711</span></td><td>Form 4</td></tr></tbody></table></div><p><span>David B. Gendell, a 10% owner and director of IES Holdings, sold 17,867 shares of common stock on December 10, 2025, at a weighted average price of $452.2, totaling $8,079,457. Following the sale, Gendell's direct ownership stands at 70,669 shares, with an additional 46,000 shares held indirectly through a family trust and an IRA.</span></p><p><span>Mary K Newman, SVP, CAO, and General Counsel of IES Holdings, and a 10% owner, sold 2,000 shares of common stock on December 11, 2025, at weighted average prices of $477.43 and $478.71, resulting in a total sale amount of $955,711. Post-transaction, Newman directly owns 21,843 shares of IES Holdings.</span></p></div></div>

IESC

<p>IES Holdings executives David B. Gendell and Mary K. Newman engaged in significant stock transactions. Gendell sold 17,867 shares for $8,079,457, while Newman sold 2,000 shares for $955,711. Post-sale, Gendell holds 70,669 shares directly and 46,000 indirectly, and Newman owns 21,843 shares directly.</p>

IES Holdings Executives Engage in Significant Stock Transactions