James Harry Miller serves as Executive at MATRIX SERVICE CO, where they oversee executive responsibilities. Since joining the company, James Harry Miller has executed 28 insider transactions totaling $179.6K, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 4, 2025 involved receiving (via award) 7,986 shares valued at $0.
James Harry Miller currently holds 92,078 shares of MATRIX SERVICE CO (MTRX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, James Harry Miller has been a net seller of MTRX stock. They have purchased $58.5K and sold $121.1K worth of shares.
James Harry Miller's most recent insider trade was on Nov 4, 2025, when they sold 7,986 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $10.23 |
| Discretionary |
| Apr 1, 2024 | MTRX | $5.0K | Award | 385 | $12.97 | Discretionary |
| Nov 14, 2023 | MTRX | $0 | Award | 7,991 | $N/A | Discretionary |
| Nov 10, 2023 | MTRX | $34.5K | Sale | 3,000 | $11.50 | Discretionary |
| Jan 1, 2023 | MTRX | $10.0K | Award | 1,610 | $6.21 | Discretionary |
| Dec 5, 2022 | MTRX | $0 | Award | 11,571 | $N/A | Discretionary |
| Oct 1, 2022 | MTRX | $10.0K | Award | 2,416 | $4.14 | Discretionary |
| Jul 1, 2022 | MTRX | $10.0K | Award | 2,028 | $4.93 | Discretionary |
| Apr 1, 2022 | MTRX | $10.0K | Award | 1,252 | $7.99 | Discretionary |
| Jan 1, 2022 | MTRX | $10.0K | Award | 1,333 | $7.50 | Discretionary |
| Nov 2, 2021 | MTRX | $0 | Award | 9,117 | $N/A | Discretionary |
| Oct 1, 2021 | MTRX | $10.0K | Award | 924 | $10.83 | Discretionary |
| Jul 1, 2021 | MTRX | $10.0K | Award | 947 | $10.56 | Discretionary |
| Apr 1, 2021 | MTRX | $10.0K | Award | 730 | $13.69 | Discretionary |
| Nov 11, 2020 | MTRX | $26.9K | Purchase | 3,000 | $8.98 | Discretionary |
| Nov 3, 2020 | MTRX | $0 | Award | 8,211 | $N/A | Discretionary |
| Nov 5, 2019 | MTRX | $0 | Award | 5,290 | $N/A | Discretionary |
| May 10, 2019 | MTRX | $40.6K | Sale | 1,825 | $22.25 | Discretionary |
| Oct 30, 2018 | MTRX | $0 | Award | 4,116 | $N/A | Discretionary |
| Oct 31, 2017 | MTRX | $0 | Award | 6,667 | $N/A | Discretionary |
| Nov 14, 2016 | MTRX | $0 | Award | 5,240 | $N/A | Discretionary |
| May 12, 2016 | MTRX | $4.9K | Purchase | 325 | $15.10 | Discretionary |
| Nov 12, 2015 | MTRX | $0 | Award | 3,661 | $N/A | Discretionary |
| Jun 4, 2015 | MTRX | $4.1K | Purchase | 230 | $17.80 | Discretionary |
| Jun 4, 2015 | MTRX | $10.2K | Purchase | 570 | $17.85 | Discretionary |
| Jun 4, 2015 | MTRX | $12.4K | Purchase | 700 | $17.70 | Discretionary |
| Nov 13, 2014 | MTRX | $0 | Award | 5,444 | $N/A | Discretionary |