TeradyneTEREarnings & Financial Report
Nasdaq · Information Technology · Semiconductor Materials & Equipment
Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts. Its high-profile customers include Samsung, Qualcomm, Intel, Analog Devices, Texas Instruments and IBM.
Top Holders
| Holder | % Owned | Shares | Change | As of |
|---|---|---|---|---|
| The Vanguard Group | 11.96% | 18.3M | — | 2024-02-13 |
| FMR LLC | 10.15% | 15.9M | ▲ +3.03pp | 2024-07-10 |
| BlackRock, Inc. | 9.40% | 14.3M | — | 2024-01-24 |
| NOS. OF ABOVE PERSONS | 3.70% | 5.7M | — | 2023-11-08 |
Insider Transactions
Net 90d: −$723.2K · buys $0 / sells $723.2KRange:
Action:
Role:
| Insider | Role | Action | ||||
|---|---|---|---|---|---|---|
| 2026-04-08 | Regan Mills | President, Product Test | Sell (open market) | 16 | $342.17 | $5.5K |
| 2026-04-06 | JOHNSON MERCEDES | Director | Sell (open market) | 625 | $312.20 | $195.1K |
| 2026-04-02 | Regan Mills | President, Product Test | Sell (open market) | 252 | $290.88 | $73.3K |
| 2026-03-26 | Peter Herweck | Director | Grant | 92 | $0.00 | $0 |
| 2026-03-26 | Henry Andrew Chisholm | Director | Grant | 75 | $0.00 | $0 |
| 2026-03-26 | TUFANO PAUL J | Director | Grant | 159 | $0.00 | $0 |
| 2026-03-13 | MADDOCK ERNEST E | Director | Other | 2 | $0.00 | $0 |
| 2026-03-13 | TUFANO PAUL J | Director | Other | 25 | $0.00 | $0 |
| 2026-03-13 | Peter Herweck | Director | Other | 5 | $0.00 | $0 |
| 2026-03-05 | JOHNSON MERCEDES | Director | Sell (open market) | 625 | $299.20 | $187.0K |
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