Cavanah Kevin S (CIK 1409823) reported 32 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-31). Recent activity: Buy MTRX (4,307 shares), Sell MTRX (4,307 shares), Sell MTRX (1,485 shares), Buy MTRX (3,009 shares), Sell MTRX (3,009 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 4,307 | $0 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 4,307 | $46,989 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 1,485 | $16,201 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 3,009 | $0 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 3,009 | $32,828 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 1,108 | $12,088 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 6,176 | $0 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 6,176 | $66,886 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 2,130 | $23,068 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 4,569 | $0 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 4,569 | $49,482 |
| 2026-08-31 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 1,576 | $17,068 |
| 2026-06-15 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 2,073 | $29,022 |
| 2026-06-15 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 1,418 | $19,895 |
| 2026-06-08 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 50,000 | $705,000 |
| 2026-06-08 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 6,509 | $91,972 |
| 2026-05-26 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 60,000 | $774,000 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 6,176 | $0 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 6,176 | $93,443 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 2,146 | $32,469 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 3,834 | $0 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 3,834 | $58,008 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 1,332 | $20,153 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Buy | 4,569 | $0 |
| 2025-09-02 | MATRIX SERVICE CO (MTRX) | VP Finance & CFO | Sell | 4,569 | $69,129 |
来源：SEC Form 4 申报文件 · 截至 2026-08-31