Teradyne

TER

Teradyne, Inc., based in North Reading, Massachusetts in the United States, is a developer and supplier of automatic test equipment (ATE).

Insider trades and stock quote 2023-2025

All insider trades at Teradyne

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DateTypeInsiderPositionØ-PriceVolume
10/10/2025 SellSmith, Gregory Stephen President and CEO $145.2 $160,926
10/6/2025 SellJohnson, Mercedes Director $147.9 $92,438
9/22/2025 SellSmith, Gregory Stephen President and CEO $126.4 $70,020
9/12/2025 SellSmith, Gregory Stephen President and CEO $115.0 $63,710
9/5/2025 SellJohnson, Mercedes Director $120.1 $75,038
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