| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kovachev Kiril | Chief Accounting Officer | 5080 SPECTRUM DRIVE, SUITE 800E, ADDISON | /s/ Kiril Kovachev | 08 Jul 2025 | 0001983626 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CECO | Common Stock | Tax liability | -$13.8K | -460 | -2.95% | $30.00 | 15.1K | 05 Jul 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Reflects shares withheld for net settlement to cover the tax liability for the vesting of restricted stock units. |