# Teradyne, Inc: insider transactions

TER · Nasdaq · CIK 97210 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ter.md) · [Financials](/companies/ter/financials.md) · [Filings](/companies/ter/filings.md) · [Insiders](/companies/ter/insiders.md)

## All transactions: 1

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-21 | [Matz Marilyn](/insiders/1618274.md) | Director | Sale (S) | 400 | $350.00 | $140.0k | [Form 4](/filings/0000904454-26-000526.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 30, 2026, 13:02 ET. No prices; not investment advice.