TERADYNE, INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Burns Richard John | President, Semiconductor Test | Tax Withholding | 371 | $111.09 | $41,214 | 25,636 | Jan 31, 2025 |
| Smith Gregory Stephen | President and CEO | Tax Withholding | 3,526 | $111.09 | $391,703 | 98,002 | Jan 31, 2025 |
| Kumar Ujjwal | President, Teradyne Robotics | Tax Withholding | 399 | $111.09 | $44,325 | 17,026 | Jan 31, 2025 |
| Driscoll Ryan | VP, General Counsel, Secretary | Tax Withholding | 199 | $111.09 | $22,107 | 7,223 | Jan 31, 2025 |
| Mehta Sanjay | VP and Chief Financial Officer | Sale | 614 | $102.00 | $62,628 | 30,446 | Jan 30, 2025 |
| Driscoll Ryan | VP, General Counsel, Secretary | Sale | 437 | $102.00 | $44,574 | 4,312 | Jan 30, 2025 |
| Mehta Sanjay | VP and Chief Financial Officer | Tax Withholding | 2,974 | $121.95 | $362,679 | 37,024 | Jan 29, 2025 |
| Driscoll Ryan | VP, General Counsel, Secretary | Tax Withholding | 82 | $121.95 | $10,000 | 4,902 | Jan 29, 2025 |
| Wood John Francis | President, System Test Group | Tax Withholding | 128 | $121.95 | $15,610 | 10,132 | Jan 29, 2025 |
| Burns Richard John | President, Semiconductor Test | Tax Withholding | 1,228 | $121.95 | $149,755 | 22,690 | Jan 28, 2025 |
| Lukez John | President, LitePoint Corp. | Tax Withholding | 136 | $122.05 | $16,599 | 2,983 | Jan 28, 2025 |
| Smith Gregory Stephen | President and CEO | Tax Withholding | 384 | $122.05 | $46,867 | 74,755 | Jan 28, 2025 |
| Burns Richard John | President, Semiconductor Test | Tax Withholding | 420 | $120.27 | $50,513 | 20,980 | Jan 28, 2025 |
| Mehta Sanjay | VP and Chief Financial Officer | Tax Withholding | 821 | $120.27 | $98,742 | 35,097 | Jan 28, 2025 |
| Burns Richard John | President, Semiconductor Test | Sale | 407 | $120.51 | $49,048 | 20,764 | Jan 27, 2025 |
| Driscoll Ryan | VP, General Counsel, Secretary | Sale | 107 | $120.51 | $12,895 | 4,984 | Jan 27, 2025 |
| Smith Gregory Stephen | President and CEO | Tax Withholding | 1,641 | $120.27 | $197,363 | 73,019 | Jan 27, 2025 |
| Wood John Francis | President, System Test Group | Tax Withholding | 147 | $120.27 | $17,680 | 10,260 | Jan 27, 2025 |
| Lukez John | President, LitePoint Corp. | Tax Withholding | 172 | $120.27 | $20,686 | 3,257 | Jan 27, 2025 |
| Smith Gregory Stephen | President and CEO | Sale | 3,080 | $130.00 | $400,400 | 74,660 | Jan 3, 2025 |
| JOHNSON MERCEDES | — | Sale | 625 | $126.76 | $79,225 | 14,018 | Jan 2, 2025 |
| MADDOCK ERNEST E | — | Other | 2 | — | — | 6,610 | Dec 18, 2024 |
| TUFANO PAUL J | — | Other | 50 | — | — | 59,965 | Dec 18, 2024 |
| Herweck Peter | — | Other | 8 | — | — | 11,380 | Dec 18, 2024 |
| Smith Gregory Stephen | President and CEO | Sale | 3,080 | $130.00 | $400,400 | 77,656 | Dec 16, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $110.04 | $68,775 | 14,643 | Dec 2, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $111.42 | $69,638 | 15,268 | Nov 7, 2024 |
| Burns Richard John | President, Semiconductor Test | Sale | 789 | $132.80 | $104,779 | 21,864 | Oct 1, 2024 |
| Smith Gregory Stephen | President and CEO | Sale | 3,080 | $132.80 | $409,024 | 80,736 | Oct 1, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $132.80 | $83,000 | 15,893 | Oct 1, 2024 |
| MADDOCK ERNEST E | — | Other | 2 | — | — | 6,608 | Sep 27, 2024 |
| TUFANO PAUL J | — | Other | 46 | — | — | 59,532 | Sep 26, 2024 |
| Herweck Peter | — | Other | 7 | — | — | 11,150 | Sep 26, 2024 |
| Smith Gregory Stephen | President and CEO | Sale | 3,080 | $130.00 | $400,400 | 83,816 | Sep 11, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $133.49 | $83,431 | 16,518 | Sep 3, 2024 |
| Mehta Sanjay | VP and Chief Financial Officer | Sale | 6,153 | $133.06 | $818,718 | 35,834 | Aug 20, 2024 |
| Kumar Ujjwal | President, Teradyne Robotics | Tax Withholding | 657 | $121.74 | $79,983 | 13,020 | Aug 1, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $128.77 | $80,481 | 17,143 | Aug 1, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $148.00 | $92,500 | 17,768 | Jul 1, 2024 |
| Herweck Peter | — | Award / Grant | 186 | — | — | 10,943 | Jun 27, 2024 |
| TUFANO PAUL J | — | Award / Grant | 321 | — | — | 59,141 | Jun 27, 2024 |
| Herweck Peter | — | Other | 6 | — | — | 10,757 | Jun 14, 2024 |
| TUFANO PAUL J | — | Other | 42 | — | — | 58,820 | Jun 14, 2024 |
| MADDOCK ERNEST E | — | Other | 2 | — | — | 6,606 | Jun 14, 2024 |
| JOHNSON MERCEDES | — | Sale | 625 | $143.84 | $89,900 | 18,393 | Jun 3, 2024 |
| Burns Richard John | President, Semiconductor Test | Sale | 2,364 | $135.00 | $319,140 | 21,780 | May 20, 2024 |
| Tamer Ford | — | Award / Grant | 1,876 | — | — | 7,235 | May 9, 2024 |
| van Kralingen Bridget A | — | Award / Grant | 1,876 | — | — | 2,585 | May 9, 2024 |
| MADDOCK ERNEST E | — | Award / Grant | 1,876 | — | — | 6,604 | May 9, 2024 |
| Herweck Peter | — | Award / Grant | 1,876 | — | — | 10,751 | May 9, 2024 |