| TERTERADYNE, INC | Sep 18, 202611:38 AM ET | Sep 17, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −400 | $351.11 | −$140.44K | 13.84K | −2.8% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | Sep 16, 202612:19 PM ET | Sep 15, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −800 | $337.83 | −$270.26K | 14.24K | −5.3% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | Aug 18, 202611:09 AM ET | Aug 17, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −1.2K | $425.00 | −$510K | 15.04K | −7.4% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | Jul 16, 20261:17 PM ET | Jul 15, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −1.2K | $356.31 | −$427.57K | 16.24K | −6.9% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | Jun 16, 2026 | Jun 15, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −1.2K | $423.03 | −$507.64K | 17.44K | −6.4% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | May 26, 2026 | May 21, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −400 | $350.00 | −$140K | 18.64K | −2.1% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | May 19, 2026 | May 15, 2026 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −800 | $338.98 | −$271.18K | 19.04K | −4.0% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| TERTERADYNE, INC | Mar 19, 2024 | Mar 15, 2024 | MATZ MARILYNDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +13.33 | $106.0398 | +$1.41K | 14.33K | +0.1% | SEC↗ |
| TERTERADYNE, INC | Jan 4, 2022 | Jan 3, 2022 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −4.35K | $164.86 | −$716.98K | 9.63K | −31.1% | SEC↗ |
| TERTERADYNE, INC | Sep 13, 2021 | Sep 10, 2021 | MATZ MARILYNDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −4.16K | $120.18 | −$499.59K | 13.98K | −22.9% | SEC↗ |
