MTRX · ISSUER CIK 866273
MATRIX SERVICE CO
Between Aug 1, 2026 and Oct 29, 2026, 4 MATRIX SERVICE CO insiders reported $0.00 of open-market purchases and $0.00 of sales on SEC Form 4.
↗4 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. No open-market sales in the window.
$0.00Insider buying
$0.00Insider selling
$0.00Net open-market
Sep 4, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 4, 202611:04 | Aug 30, 2026from Aug 27, 2026 | MTRX | VP & General Counsel | M · ExerciseLate 5d | — | +6,646 | 24,713 | +37% | — | ||
| Sep 4, 202611:04 | Aug 30, 2026from Aug 27, 2026 | MTRX | VP & General Counsel | F · TaxLate 5d | $10.87 | −2,613 | 23,366 | -10% | $28K | ||
| Sep 4, 202611:04 | Aug 30, 2026from Aug 27, 2026 | MTRX | VP & General Counsel | D · To issuerLate 5d | $10.87 | −6,646 | 23,746 | -22% | $72K | ||
| Sep 4, 202611:04 | Aug 25, 2026 | MTRX | VP & General Counsel | A · GrantLate 10d | — | +5,432 | 25,979 | +26% | — | ||
| Aug 31, 202615:49 | Aug 30, 2026from Aug 27, 2026 | MTRX | SVP, Enterprise Services | M · Exercise | — | +10,184 | 73,012 | +16% | — | ||
| Aug 31, 202615:49 | Aug 30, 2026from Aug 27, 2026 | MTRX | SVP, Enterprise Services | F · Tax | $10.86 | −3,802 | 69,474 | -5% | $41K | ||
| Aug 31, 202615:49 | Aug 30, 2026from Aug 27, 2026 | MTRX | SVP, Enterprise Services | D · To issuer | $10.86 | −10,184 | 70,436 | -13% | $111K | ||
| Aug 31, 202615:36 | Aug 30, 2026from Aug 27, 2026 | MTRX | VP Finance & CFO | M · Exercise | — | +18,061 | 86,959 | +26% | — | ||
| Aug 31, 202615:36 | Aug 30, 2026from Aug 27, 2026 | MTRX | VP Finance & CFO | F · Tax | $10.86 | −6,299 | 80,814 | -7% | $68K | ||
| Aug 31, 202615:36 | Aug 30, 2026from Aug 27, 2026 | MTRX | VP Finance & CFO | D · To issuer | $10.86 | −18,061 | 82,390 | -18% | $196K | ||
| Aug 31, 202615:34 | Aug 30, 2026from Aug 27, 2026 | MTRX | President & CEO, Director | M · Exercise | — | +13,841 | 127,871 | +12% | — | ||
| Aug 31, 202615:34 | Aug 30, 2026from Aug 27, 2026 | MTRX | President & CEO, Director | F · Tax | $10.89 | −8,670 | 123,946 | -7% | $94K | ||
| Aug 31, 202615:34 | Aug 30, 2026from Aug 27, 2026 | MTRX | President & CEO, Director | D · To issuer | $10.87 | −13,841 | 125,054 | -10% | $150K | ||
| Aug 27, 202613:02 | Aug 25, 2026 | MTRX | SVP, Enterprise Services | A · Grant | — | +8,939 | 73,276 | +14% | — | ||
| Aug 27, 202613:01 | Aug 25, 2026 | MTRX | President & CEO, Director | A · Grant | — | +30,437 | 132,616 | +30% | — |