Mark E. Jagiela
CEO at Teradyne Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Teradyne Inc., 3 years.
Chief executive roles
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jan 30, 2023 | Teradyne Inc. | Shares withheld for tax | −4,793 | $100.17 | $480,115 |
| Jan 25, 2023 | Teradyne Inc. | Shares withheld for tax | −6,579 | $103.44 | $680,532 |
| Jan 24, 2023 | Teradyne Inc. | Shares withheld for tax | −49,594 | $103.02 | $5,109,174 |
| Jan 24, 2023 | Teradyne Inc. | Shares withheld for tax | −3,269 | $103.02 | $336,772 |
| Jan 23, 2023 | Teradyne Inc. | Grant or award | +105,588 | — | — |
Questions about Mark E. Jagiela
What boards is Mark E. Jagiela on?
Mark E. Jagiela sits on the board of Teradyne Inc.
What company is Mark E. Jagiela the CEO of?
Mark E. Jagiela is CEO of Teradyne Inc.
How long has Mark E. Jagiela served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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