| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| John Seifrick A | Director | 1410 LAKESIDE PARKWAY, SUITE 200, FLOWER MOUND | /s/ Yasir Haider | 06 Jan 2026 | 0001923692 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTEX | Common stock, par value $0.0001 | Award | $39,996 | +4,790 | +53% | $8.35 | 13,746 | 02 Jan 2026 | Direct | |
| holding | MTEX | Common stock, par value $0.0001 | 8,956 | 02 Jan 2026 | Direct |