| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Bustamante Jose Luis M. | Director | 15 EAST 5TH STREET, SUITE 1100, TULSA | Jose Luis Martin de Bustamante | 05 Nov 2025 | 0001643588 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTRX | COMMON STOCK | Award | $0 | +7,986 | +24% | $0.000000 | 41,624 | 04 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE. |