TERADYNE, INC 4

Teradyne President and CEO Gregory Stephen Smith sold 4,000 shares of TER common stock for roughly $1.43 million under a Rule 10b5‑1 trading plan.

On July 15, 2026, Teradyne, Inc. President and CEO Gregory Stephen Smith sold 4,000 shares of Teradyne common stock at an average price of approximately $356.31 per share, for total proceeds of about $1.43 million. Following this Rule 10b5‑1 plan sale, he beneficially owned 116,495.4075 shares of Teradyne common stock in direct form, a figure that includes 25.8346 shares previously acquired through the company’s Employee Stock Purchase Plan on June 30, 2026. The transaction reflects a planned diversification sale by a senior executive rather than a discretionary open‑market sell order, but it still represents a meaningful dollar-sized reduction in his direct holdings.

Filing Facts

CIK

97210

Ticker

TER

Form

4

Source Type

sec

Accession

0000904454-26-000412

Alert Tier

9

ATTN Analysis