| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hathout Jean Pierre | President, Teradyne Robotics | C/O TERADYNE, INC., 600 RIVERPARK DRIVE, NORTH READING | /s/ Ryan E. Driscoll, Attorney-in-Fact | 04 Feb 2026 | 0002084622 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TER | Common Stock | Tax liability | $95,071 | -381 | -4% | $249.53 | 9,170 | 02 Feb 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on January 31, 2026 and February 1, 2026. |