GUERTIN TIMOTHY E

TER

GUERTIN TIMOTHY E serves as Director at Teradyne, Inc. (TER). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$630.0K

Net Position

Net Seller

$630.0K

Companies Traded

TER

Active Period

Nov 2021

1 total trades

Most Recent

Sell TER

Nov 4, 2021 · $630.0K

GUERTIN TIMOTHY E's Insider Trading at Teradyne, Inc. (TER)

Buys

0 · $0.00

Sells

1 · $630.0K

Total Shares Bought

Total Shares Sold

4,500

TER Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Nov 4, 2021	Sell	4,500	$140.00	$630.0K	67,758

Related Insiders

Regan Mills

President, Product Test

TERSell · Apr 9, 2026

JOHNSON MERCEDES

Director

TERSell · Apr 7, 2026

Ryan Driscoll

VP, General Counsel, Secretary

TERSell · Feb 2, 2026

Jean Pierre Hathout

President, Teradyne Robotics

TERSell · Feb 2, 2026

Gregory Stephen Smith

President and CEO

TERSell · Feb 2, 2026

Ujjwal Kumar

President, Teradyne Robotics

TERSell · Aug 1, 2025

Explore More Insider Trading Data

TER Insider Trading Activity

View all insider trades at Teradyne, Inc.

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity