The most recent IES Holdings (IESC) insider transaction: David B. Gendell (Director) received 79 shares as a grant or award on Oct 1, 2026, reported on Form 4 on Oct 2, 2026. So far in the quarter ending Dec 31, 2026, insiders were net buyers of 573 shares.
Over the trailing 12 months, IESC insiders sold $255.79 million worth of shares in open-market trades, with no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jeffrey L Et Al Gendell | Executive Chairman | 0 | 20,813,118 | 20,813,118 | 95.8% | 16 Jun, 2026 |
| 2 | Holdings, Inc. Ies | Director | 174,360 | 0 | 174,360 | 0.8% | 14 Aug, 2025 |
| 3 | Matthew J Simmes | President And Ceo | 173,150 | 0 | 173,150 | 0.8% | 07 May, 2026 |
| 4 | David B. Gendell | Director | 141,721 | 0 | 141,721 | 0.7% | 02 Oct, 2026 |
| 5 | Tracy Mclauchlin | Svp Cfo | 125,050 | 0 | 125,050 | 0.6% | 12 May, 2026 |
| 6 | Todd M Cleveland | Director | 121,906 | 0 | 121,906 | 0.6% | 02 Oct, 2026 |
| 7 | Joe D Koshkin | Director | 89,879 | 0 | 89,879 | 0.4% | 02 Oct, 2026 |
| 8 | Mary K Newman | Svp, Cao And General Counsel | 43,687 | 0 | 43,687 | 0.2% | 12 Dec, 2025 |
| 9 | John Louis Fouts | Director | 17,135 | 0 | 17,135 | 0.1% | 02 Oct, 2026 |
| 10 | Jennifer A Baldock | Director | 11,313 | 0 | 11,313 | 0.1% | 01 Oct, 2026 |
| 11 | Elizabeth Leykum | Director | 9,792 | 0 | 9,792 | 0.0% | 02 Jul, 2024 |
| 12 | Alison M Petersen | Vp Chief Accounting Officer | 6,812 | 0 | 6,812 | 0.0% | 09 Jun, 2023 |
| 13 | Matthew Michael Allen | Chief Technical Officer | 2,196 | 0 | 2,196 | 0.0% | 18 Dec, 2025 |
| 14 | Kelly Janzen | Director | 605 | 0 | 605 | 0.0% | 02 Oct, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Oct, 2026 | David B. Gendell | Director | Acquired A | 79 | $0.00 | $0 | 141,721 | Direct |
| 01 Oct, 2026 | Todd M Cleveland | Director | Acquired A | 84 | $0.00 | $0 | 121,906 | Direct |
| 01 Oct, 2026 | John Louis Fouts | Director | Acquired A | 159 | $0.00 | $0 | 17,135 | Direct |
| 01 Oct, 2026 | Joe D Koshkin | Director | Acquired A | 89 | $0.00 | $0 | 89,879 | Direct |
| 01 Oct, 2026 | David B. Gendell | Director | Acquired A | 79 | $0.00 | $0 | 141,721 | Direct |
| 01 Oct, 2026 | Kelly Janzen | Director | Acquired A | 79 | $0.00 | $0 | 605 | Direct |
| 01 Oct, 2026 | Jennifer A Baldock | Director | Acquired A | 83 | $0.00 | $0 | 11,313 | Direct |
| 01 Jul, 2026 | Jennifer A Baldock | Director | Acquired A | 36 | $0.00 | $0 | 11,230 | Direct |
| 01 Jul, 2026 | John Louis Fouts | Director | Acquired A | 69 | $0.00 | $0 | 16,976 | Direct |
| 01 Jul, 2026 | Kelly Janzen | Director | Acquired A | 34 | $0.00 | $0 | 526 | Direct |
| 01 Jul, 2026 | Joe D Koshkin | Director | Acquired A | 39 | $0.00 | $0 | 89,790 | Direct |
| 01 Jul, 2026 | David B. Gendell | Director | Acquired A | 34 | $0.00 | $0 | 141,642 | Direct |
| 01 Jul, 2026 | Todd M Cleveland | Director | Acquired A | 37 | $0.00 | $0 | 121,822 | Direct |
| 12 Jun, 2026 | Jeffrey L Et Al Gendell | Executive Chairman | Disposed S | 19,996 | $375.12 | $7.50Mn | 20,866,566 | Indirect |
| 12 Jun, 2026 | Todd M Cleveland | Director | Disposed S | 1,100 | $380.21 | $418.23K | 129,548 | Direct |
| 12 Jun, 2026 | Jeffrey L Et Al Gendell | Executive Chairman | Disposed S | 4 | $376.09 | $1.50K | 20,866,558 | Indirect |
| 12 Jun, 2026 | Todd M Cleveland | Director | Disposed S | 1,200 | $380.66 | $456.79K | 127,148 | Direct |
| 12 Jun, 2026 | Jeffrey L Et Al Gendell | Executive Chairman | Disposed S | 7,491 | $379.37 | $2.84Mn | 20,851,576 | Indirect |
| 12 Jun, 2026 | Todd M Cleveland | Director | Disposed S | 1,200 | $381.01 | $457.21K | 124,748 | Direct |
| 12 Jun, 2026 | Jeffrey L Et Al Gendell | Executive Chairman | Disposed S | 10,000 | $380.24 | $3.80Mn | 20,831,576 | Indirect |