TOP TIERMARKET NEWSWIRE
SEC Form 4 history

TERADYNE INC (TER) insider trades

TERADYNE INC (TER) insider trading activity (SEC Form 4). Over the trailing 90 days, TER insiders filed 0 purchases totalling $0 and 10 sales totalling $6.0M — net SELLING of $6.0M. Most recent filing: Sep 18, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

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Buys (90d)
0
$0
Sells (90d)
10
$6.0M
Net (90d)
-$6.0M
net selling
Most recent
Sep 18, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Sep 18, 2026Matz MarilynDirS Sale—$351.11$140Kfiling
Sep 16, 2026Smith Gregory StephenPres, CEOS Sale—$337.83$1.4Mfiling
Sep 16, 2026Matz MarilynDirS Sale—$337.83$270Kfiling
Sep 2, 2026Johnson MercedesDirS Sale—$341.30$57Kfiling
Aug 18, 2026Smith Gregory StephenPres, CEOS Sale—$425.00$1.7Mfiling
Aug 18, 2026Matz MarilynDirS Sale—$425.00$510Kfiling
Aug 4, 2026Johnson MercedesDirS Sale—$358.15$59Kfiling
Jul 16, 2026Smith Gregory StephenPres, CEOS Sale—$356.31$1.4Mfiling
Jul 16, 2026Matz MarilynDirS Sale—$356.31$428Kfiling
Jul 2, 2026Johnson MercedesDirS Sale—$460.00$77Kfiling
Jun 16, 2026Matz MarilynDirS Sale—$423.03$508Kfiling
Jun 16, 2026Smith Gregory StephenPres, CEOS Sale—$423.03$1.7Mfiling
Jun 3, 2026Johnson MercedesDirS Sale—$369.74$62Kfiling
May 26, 2026Poulin Shannon JohnPres, Semiconductor TestS SaleOE—$349.17$581Kfiling
May 26, 2026Matz MarilynDirS Sale—$350.00$140Kfiling
May 19, 2026Matz MarilynDirS Sale—$338.98$271Kfiling
May 19, 2026Smith Gregory StephenPres, CEOS SaleOE—$338.98$2.9Mfiling
May 11, 2026Driscoll RyanVP, GC, SecretaryS Sale—$377.60$257Kfiling