Open Insider Trading Activity for Teradyne, Inc Director Johnson Mercedes
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction TER | 2026-10-02 | 2026-10-01 | Teradyne, Inc | Johnson Mercedes | Director | Sell | 1 | 167 | $402.90 | $67,284.30 | 2.62% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction TER | 2026-06-03 | 2026-06-02 | Teradyne, Inc | Johnson Mercedes | Director | Sell | 1 | 167 | $369.74 | $61,746.58 | 2.38% | View Filing |