| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ARNONE VINCENT J | President & CEO, Director | 27601 BELLA VISTA PARKWAY, WARRENVILLE | /s/ Vincent J. Arnone | 09 Mar 2026 | 0001272727 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FTEK | Common Stock | Purchase | $12,400 | +10,000 | +1.9% | $1.24 | 549,513 | 06 Mar 2026 | Direct |