IESC
IES Holdings Inc
NASDAQ: IESC · INDUSTRIALS · ENGINEERING & CONSTRUCTION
$685.11
-2.88% today
Updated 2026-06-05
Market cap
$14.94B
P/E ratio
39.99
P/S ratio
4.11x
EPS (TTM)
$18.75
Dividend yield
—
52W range
$262 – $768
Volume
0.2M
IES Holdings Inc (IESC) Insider transactions
Net insider activity
Net selling (172,382 shares)
Buy transactions
7
Sell transactions
93
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-27 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 8,251 | $705.38 | $5.82M |
| 2026-05-27 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 7,000 | $708.10 | $4.96M |
| 2026-05-27 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 6,000 | $702.65 | $4.22M |
| 2026-05-27 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 4,000 | $706.60 | $2.83M |
| 2026-05-27 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,809 | $710.14 | $1.99M |
| 2026-05-27 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,250 | $703.51 | $1.58M |
| 2026-05-26 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,006 | $702.24 | $1.41M |
| 2026-05-26 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 49 | $703.89 | $34490.61 |
| 2026-05-14 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 15,846 | $693.89 | $11.00M |
| 2026-05-14 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 8,767 | $692.90 | $6.07M |
| 2026-05-14 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 8,189 | $697.47 | $5.71M |
| 2026-05-14 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 4,154 | $694.82 | $2.89M |
| 2026-05-14 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,000 | $683.09 | $1.37M |
| 2026-05-14 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 405 | $698.03 | $282702.15 |
| 2026-05-13 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 15,000 | $692.71 | $10.39M |
| 2026-05-08 | MCLAUCHLIN, TRACY | SVP & CFO | Sale | 3,000 | $662.61 | $1.99M |
| 2026-05-08 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 5,000 | $674.98 | $3.37M |
| 2026-05-08 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,000 | $672.45 | $1.34M |
| 2026-05-08 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 52 | $673.47 | $35020.44 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 4,308 | $660.23 | $2.84M |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 3,118 | $665.41 | $2.07M |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 1,122 | $662.87 | $743740.14 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 936 | $661.76 | $619407.36 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 626 | $666.54 | $417254.04 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 500 | $667.74 | $333870.00 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 400 | $671.14 | $268456.00 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 200 | $670.35 | $134070.00 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 100 | $668.83 | $66883.00 |
| 2026-05-08 | CLEVELAND, TODD M | Director | Sale | 68 | $663.56 | $45122.08 |
| 2026-05-07 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 1 | $677.47 | $677.47 |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 7,206 | $682.71 | $4.92M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 7,000 | $672.52 | $4.71M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 5,000 | $677.16 | $3.39M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 4,000 | $684.33 | $2.74M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 3,610 | $673.74 | $2.43M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 3,000 | $675.62 | $2.03M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,788 | $681.30 | $1.90M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,000 | $670.03 | $1.34M |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 1,006 | $686.41 | $690528.46 |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 390 | $674.85 | $263191.50 |
| 2026-05-06 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 103 | $678.29 | $69863.87 |
| 2026-05-06 | CLEVELAND, TODD M | Director | Sale | 495 | $683.30 | $338233.50 |
| 2026-05-06 | CLEVELAND, TODD M | Director | Sale | 157 | $683.17 | $107257.69 |
| 2026-05-06 | CLEVELAND, TODD M | Director | Sale | 141 | $675.00 | $95175.00 |
| 2026-05-06 | CLEVELAND, TODD M | Director | Sale | 129 | $680.00 | $87720.00 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 1,587 | $656.48 | $1.04M |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 1,322 | $657.49 | $869201.78 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 1,195 | $658.52 | $786931.40 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 797 | $660.70 | $526577.90 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 731 | $659.92 | $482401.52 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 730 | $655.41 | $478449.30 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 570 | $661.68 | $377157.60 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 40 | $665.15 | $26606.00 |
| 2026-05-05 | SIMMES, MATTHEW J | President and CEO | Sale | 28 | $662.33 | $18545.24 |
| 2026-04-01 | KOSHKIN, JOE D | Director | Buy | 60 | — | — |
| 2026-04-01 | JANZEN, KELLY | Director | Buy | 53 | — | — |
| 2026-04-01 | GENDELL, DAVID B. | Director | Buy | 53 | — | — |
| 2026-04-01 | FOUTS, JOHN LOUIS | Director | Buy | 107 | — | — |
| 2026-04-01 | CLEVELAND, TODD M | Director | Buy | 57 | — | — |
| 2026-04-01 | BALDOCK, JENNIFER A | Director | Buy | 56 | — | — |
| 2026-03-04 | CLEVELAND, TODD M | Director | Sale | 825 | $500.28 | $412731.00 |
| 2026-03-04 | CLEVELAND, TODD M | Director | Sale | 400 | $501.36 | $200544.00 |
| 2026-03-04 | CLEVELAND, TODD M | Director | Sale | 200 | $502.10 | $100420.00 |
| 2026-03-03 | CLEVELAND, TODD M | Director | Sale | 575 | $500.52 | $287799.00 |
| 2026-03-03 | CLEVELAND, TODD M | Director | Sale | 200 | $502.70 | $100540.00 |
| 2026-03-03 | CLEVELAND, TODD M | Director | Sale | 100 | $501.50 | $50150.00 |
| 2026-03-02 | CLEVELAND, TODD M | Director | Sale | 200 | $513.54 | $102708.00 |
| 2026-02-26 | CLEVELAND, TODD M | Director | Sale | 714 | $510.26 | $364325.64 |
| 2026-02-26 | CLEVELAND, TODD M | Director | Sale | 586 | $511.15 | $299533.90 |
| 2026-02-26 | CLEVELAND, TODD M | Director | Sale | 300 | $513.76 | $154128.00 |
| 2026-02-26 | CLEVELAND, TODD M | Director | Sale | 100 | $512.00 | $51200.00 |
| 2026-02-25 | CLEVELAND, TODD M | Director | Sale | 2,144 | $510.32 | $1.09M |
| 2026-02-25 | CLEVELAND, TODD M | Director | Sale | 600 | $511.39 | $306834.00 |
| 2026-02-25 | CLEVELAND, TODD M | Director | Sale | 375 | $521.00 | $195375.00 |
| 2026-02-24 | CLEVELAND, TODD M | Director | Sale | 181 | $520.25 | $94165.25 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 859 | $505.88 | $434550.92 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 708 | $506.93 | $358906.44 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 686 | $510.40 | $350134.40 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 579 | $509.11 | $294774.69 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 440 | $511.39 | $225011.60 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 410 | $507.89 | $208234.90 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 292 | $497.88 | $145380.96 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 228 | $504.82 | $115098.96 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 217 | $502.35 | $109009.95 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 208 | $496.70 | $103313.60 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 153 | $503.66 | $77059.98 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 80 | $500.54 | $40043.20 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 64 | $499.78 | $31985.92 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 56 | $498.84 | $27935.04 |
| 2026-02-18 | SIMMES, MATTHEW J | President and CEO | Sale | 20 | $493.51 | $9870.20 |
| 2026-02-17 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 320 | $520.43 | $166537.60 |
| 2026-02-13 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 2,791 | $520.10 | $1.45M |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 1,574 | $533.26 | $839351.24 |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 1,083 | $526.51 | $570210.33 |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 980 | $525.05 | $514549.00 |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 874 | $531.71 | $464714.54 |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 257 | $528.65 | $135863.05 |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 180 | $530.68 | $95522.40 |
| 2026-02-12 | GENDELL, JEFFREY L ET AL | Director, Executive Chairman, 10% Owner | Sale | 100 | $527.27 | $52727.00 |
| 2026-01-01 | KOSHKIN, JOE D | Director | Buy | 73 | — | — |
Frequently asked questions
Are IESC insiders buying or selling?
Over the transactions on record, IESC insiders have been net sellers, with about $115.18M in stock sold across 93 sales. The entries tagged as buys are stock grants and option exercises recorded at $0, not open-market purchases.
Does insider selling at IESC mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which IESC insiders are selling the most?
Recent selling is concentrated in a few names. GENDELL, JEFFREY L ET AL accounts for the largest share on record, with about $94.07M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.