Insider Transactions Reported by 27 Insiders of TERADYNE, INC

Symbol
TER on Nasdaq
Location
North Reading, MA

Insiders trading volume in the past year

TERADYNE, INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
MARK E. JAGIELA CEO, Director $21,731,948 30 Jan 2023
Gregory Stephen Smith President and CEO, Director $18,804,164 -$834,667 -4.3% 12 Dec 2025
PAUL J. TUFANO Director $11,627,631 17 Dec 2025
TIMOTHY E. GUERTIN Director $6,651,783 15 Mar 2024
Brad Robbins President, LitePoint Corp. $5,597,563 29 Jan 2024
EDWIN J. GILLIS Director $4,575,690 17 Mar 2023
Walter G. Vahey Exec. VP, Corp. Development $4,330,763 28 Jan 2022
Sanjay Mehta VP and Chief Financial Officer $4,077,884 -$1,088,563 -21% 04 Feb 2025
Richard John Burns President, Semiconductor Test $2,808,517 -$280,184 -9.1% 04 Feb 2025
Peter Herweck Director $2,755,200 17 Dec 2025
Charles Jeffrey Gray VP, General Counsel, Secretary $2,613,883 29 Jan 2024
MICHAEL A. BRADLEY Director $2,585,227 16 Dec 2021
MERCEDES JOHNSON Director $2,108,344 -$939,744 -31% 05 Jan 2026
ERNEST E. MADDOCK Director $1,720,095 17 Dec 2025
Ujjwal Kumar President, Teradyne Robotics $1,704,995 01 Aug 2025
John Francis Wood President, System Test Group $1,570,493 31 Jan 2025
Michelle L. Turner Chief Financial Officer $1,549,826 03 Nov 2025
MARILYN MATZ Director $1,317,546 09 May 2025
Ford Tamer Director $994,931 12 May 2023
Shannon John Poulin President, Semiconductor Test $873,499 09 May 2025
Regan Mills President, Product Test $839,414 09 May 2025
Ryan Driscoll VP, General Counsel, Secretary $781,206 -$90,891 -10% 04 Feb 2025
Jean Pierre Hathout President, Teradyne Robotics $739,438 02 Sep 2025
John Lukez President, LitePoint Corp. $464,912 31 Jan 2025
Bridget van Kralingen Director $381,808 09 May 2025
Andrew Chisholm Henry Director $165,059 01 Jul 2025
Necip Sayiner Director $165,059 01 Jul 2025

Recent Insider Transactions by Companies or Individuals for TERADYNE, INC

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.