| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gandhi Prashant | Director | 3475 E. FOOTHILL BLVD., PASADENA | /s/ Preston Hopson, Attorney-in-Fact for Prashant Gandhi | 20 Nov 2025 | 0001927052 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TTEK | COMMON STOCK | Award | $0 | +4,104 | +38% | $0.000000 | 14,835 | 18 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares acquired pursuant to vesting of performance stock units earned under 2018 Equity Incentive Plan. |