Matthew J Simmes
CIK 1899288 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 15, 2021 · Latest: Dec. 15, 2021
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
33 sells (S)
Net:
$-11,208,624
+ 18 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
18 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 5, 2026 | IESC | S | 40 | $665.15 | $26,606 | 86,575 Direct | -0.05% | Disposed | 4.2% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 28 | $662.33 | $18,545 | 86,615 Direct | -0.03% | Disposed | 4.6% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 570 | $661.68 | $377,158 | 86,643 Direct | -0.65% | Disposed | 4.8% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 797 | $660.70 | $526,578 | 87,213 Direct | -0.91% | Disposed | 4.9% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 731 | $659.92 | $482,402 | 88,010 Direct | -0.82% | Disposed | 5.0% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 1,195 | $658.52 | $786,931 | 88,741 Direct | -1.33% | Disposed | 5.3% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 1,322 | $657.49 | $869,202 | 89,936 Direct | -1.45% | Disposed | 5.4% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 1,587 | $656.48 | $1,041,834 | 91,258 Direct | -1.71% | Disposed | 5.6% (price as of 2026-08-19) |
| May 5, 2026 | IESC | S | 730 | $655.41 | $478,449 | 92,845 Direct | -0.78% | Disposed | 5.8% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 440 | $511.39 | $225,012 | 93,575 Direct | -0.47% | Disposed | 35.5% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 686 | $510.40 | $350,134 | 94,015 Direct | -0.72% | Disposed | 35.8% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 579 | $509.11 | $294,775 | 94,701 Direct | -0.61% | Disposed | 36.1% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 410 | $507.89 | $208,235 | 95,280 Direct | -0.43% | Disposed | 36.5% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 708 | $506.93 | $358,906 | 95,690 Direct | -0.73% | Disposed | 36.7% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 859 | $505.88 | $434,551 | 96,398 Direct | -0.88% | Disposed | 37.0% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 228 | $504.82 | $115,099 | 97,257 Direct | -0.23% | Disposed | 37.3% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 153 | $503.66 | $77,060 | 97,485 Direct | -0.16% | Disposed | 37.6% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 217 | $502.35 | $109,010 | 97,638 Direct | -0.22% | Disposed | 38.0% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 80 | $500.54 | $40,043 | 97,855 Direct | -0.08% | Disposed | 38.5% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 64 | $499.78 | $31,986 | 97,935 Direct | -0.07% | Disposed | 38.7% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 56 | $498.84 | $27,935 | 97,999 Direct | -0.06% | Disposed | 38.9% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 292 | $497.88 | $145,381 | 98,055 Direct | -0.30% | Disposed | 39.2% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 208 | $496.70 | $103,314 | 98,347 Direct | -0.21% | Disposed | 39.5% (price as of 2026-08-19) |
| Feb. 18, 2026 | IESC | S | 20 | $493.51 | $9,870 | 98,555 Direct | -0.02% | Disposed | 40.4% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 1,000 | $409.86 | $409,860 | 98,575 Direct | -1.00% | Disposed | 69.1% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 1,471 | $408.92 | $601,521 | 99,575 Direct | -1.46% | Disposed | 69.5% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 3,280 | $407.87 | $1,337,814 | 101,046 Direct | -3.14% | Disposed | 69.9% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 1,001 | $406.65 | $407,057 | 104,326 Direct | -0.95% | Disposed | 70.4% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 2,312 | $405.64 | $937,840 | 105,327 Direct | -2.15% | Disposed | 70.9% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 156 | $404.43 | $63,091 | 107,639 Direct | -0.14% | Disposed | 71.4% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 260 | $402.44 | $104,634 | 107,795 Direct | -0.24% | Disposed | 72.2% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 160 | $400.27 | $64,043 | 108,055 Direct | -0.15% | Disposed | 73.2% (price as of 2026-08-19) |
| Dec. 1, 2025 | IESC | S | 360 | $399.30 | $143,748 | 108,215 Direct | -0.33% | Disposed | 73.6% (price as of 2026-08-19) |
| Dec. 3, 2024 | IESC | S | 2,949 | $294.62 | $868,834 | 115,341 Direct | -2.49% | Disposed | 135.3% (price as of 2026-08-19) |
| Dec. 3, 2024 | IESC | S | 4,051 | $292.38 | $1,184,431 | 118,290 Direct | -3.31% | Disposed | 137.1% (price as of 2026-08-19) |
| May 7, 2024 | IESC | S | 4,000 | $172.11 | $688,440 | 73,110 Direct | -5.19% | Disposed | 302.7% (price as of 2026-08-19) |
| May 7, 2024 | IESC | S | 1,580 | $171.11 | $270,354 | 77,110 Direct | -2.01% | Disposed | 305.1% (price as of 2026-08-19) |
| May 7, 2024 | IESC | S | 4,936 | $170.30 | $840,601 | 78,690 Direct | -5.90% | Disposed | 307.0% (price as of 2026-08-19) |
| May 7, 2024 | IESC | S | 1,385 | $169.23 | $234,384 | 83,626 Direct | -1.63% | Disposed | 309.6% (price as of 2026-08-19) |
| May 7, 2024 | IESC | S | 2,099 | $168.39 | $353,451 | 85,011 Direct | -2.41% | Disposed | 311.6% (price as of 2026-08-19) |
| March 14, 2024 | IESC | S | 400 | $102.76 | $41,104 | 87,110 Direct | -0.46% | Disposed | 574.5% (price as of 2026-08-19) |
| March 14, 2024 | IESC | S | 3,600 | $101.96 | $367,056 | 87,510 Direct | -3.95% | Disposed | 579.8% (price as of 2026-08-19) |
| June 16, 2023 | IESC | S | 2,000 | $53.76 | $107,520 | 66,919 Direct | -2.90% | Disposed | 1189.3% (price as of 2026-08-19) |
| Dec. 15, 2022 | IESC | P | 500 | $30.20 | $15,100 | 69,394 Direct | +0.73% | Acquired | 2195.1% (price as of 2026-08-19) |
| Aug. 10, 2022 | IESC | P | 500 | $33.14 | $16,570 | 62,989 Direct | +0.80% | Acquired | 1991.5% (price as of 2026-08-19) |
| Aug. 9, 2022 | IESC | P | 1,000 | $32.50 | $32,500 | 62,489 Direct | +1.63% | Acquired | 2032.7% (price as of 2026-08-19) |
| May 4, 2022 | IESC | P | 1,000 | $26.70 | $26,700 | 61,489 Direct | +1.65% | Acquired | 2496.0% (price as of 2026-08-19) |
| Dec. 7, 2021 | IESC | P | 1,000 | $51.29 | $51,290 | 60,489 Direct | +1.68% | Acquired | 1251.4% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 9, 2023 | IESC | Employee Stock Option (right to buy) | Common Stock (1,000) | $7.21 | Feb. 2, 2025 | 1,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $793,750 | — | $772,182 | — | $4,632,012 | — | $5,454 | $6,203,398 |
| 2024 | $750,000 | $2,285,000 | $3,072,635 | — | $1,214,241 | — | $4,500 | $7,326,376 |
| 2023 | $600,000 | $400,000 | $637,031 | — | $948,395 | — | $6,600 | $2,592,026 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.