TERADYNE, INC 4

Mercedes Johnson sold 167 shares of Teradyne, Inc. common stock at about $341.30 per share under a Rule 10b5-1 plan.

On September 1, 2026, insider Mercedes Johnson executed a Rule 10b5-1 pre-planned sale of 167 shares of Teradyne, Inc. common stock at an average price of $341.30 per share, for total proceeds of approximately $57,999, reducing her direct holdings to 6,364 shares while an additional 1,876 shares are held indirectly through The Mercedes Johnson Trust UAD 07/23/04, for which she serves as trustee and sole beneficiary. The transaction appears to be a relatively small, routine liquidity event under an established trading plan rather than a large discretionary sale.

Filing Facts

CIK

97210

Ticker

TER

Form

4

Source Type

sec

Accession

0000904454-26-000478

Alert Tier

7