Company Insider Tape

Teradyne, Inc. insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol TER Latest filing 15 Jul 2026

Company Read

Net disposal

TER has 41 stored insider filings. Acquisitions account for 46.3% of classified filings and disposals account for 53.7%. The largest stored filing is $2.9M from SMITH, GREGORY STEPHEN.

Latest filing 15 Jul 2026most recent stored row
Largest filing $2.9Mreported transaction value
Total filings 41stored transaction rows
Acquisition value $566.3K19 acquisitions
Disposal value $9.8M22 disposals
Net value $-9.2Macquisitions minus disposals

Filing cadence

Last 12 active months
Mar 2026 3
Apr 2026 5
May 2026 19
Jun 2026 11
Jul 2026 3

Acquisitions 46.3% · Disposals 53.7%

Mar 2026 $0
Apr 2026 $706.0K
May 2026 $5.3M
Jun 2026 $2.4M
Jul 2026 $1.9M

Executive concentration

By filing count
POULIN, SHANNON JOHN President, Semiconductor Test · 6 filings
SMITH, GREGORY STEPHEN Director, President and CEO · 5 filings
MATZ, MARILYN Director · 5 filings
JOHNSON, MERCEDES Director · 4 filings
TUFANO, PAUL J Director · 4 filings
HERWECK, PETER Director · 4 filings
MILLS, REGAN President, Product Test · 3 filings
HENRY, ANDREW CHISHOLM Director · 3 filings

Market Context

TER weekly market snapshot

Week 31 Jul 2026
Latest close 6255.00 MXNstored weekly close
1-week move -1.8%latest weekly bar
13-week move -2.0%medium-term context
Relative Strength 37.2Sharemaestro indicator
Fair value gap +120.3%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for TER

Showing 1-30 of 41
Date 15 Jul 2026
Insider SMITH, GREGORY STEPHENDirector, President and CEO
Side Disposal
Shares 4000
Price 356.31
Value 1425240
Security Common Stock
Date 15 Jul 2026
Insider MATZ, MARILYNDirector
Side Disposal
Shares 1200
Price 356.31
Value 427572
Security Common Stock
Date 1 Jul 2026
Insider JOHNSON, MERCEDESDirector
Side Disposal
Shares 167
Price 460.00
Value 76820
Security Common Stock
Date 25 Jun 2026
Insider HENRY, ANDREW CHISHOLMDirector
Side Acquisition
Shares 52
Price 0.00
Value 0
Security Common Stock
Date 25 Jun 2026
Insider HERWECK, PETERDirector
Side Acquisition
Shares 63
Price 0.00
Value 0
Security Common Stock
Date 25 Jun 2026
Insider TUFANO, PAUL JDirector
Side Acquisition
Shares 116
Price 0.00
Value 0
Security Common Stock
Date 15 Jun 2026
Insider SMITH, GREGORY STEPHENDirector, President and CEO
Side Disposal
Shares 4000
Price 423.03
Value 1692120
Security Common Stock
Date 15 Jun 2026
Insider MATZ, MARILYNDirector
Side Disposal
Shares 1200
Price 423.03
Value 507636
Security Common Stock
Date 12 Jun 2026
Insider HERWECK, PETERDirector
Side Acquisition
Shares 4
Price 0.00
Value 0
Security Common Stock
Date 12 Jun 2026
Insider MADDOCK, ERNEST EDirector
Side Acquisition
Shares 2
Price 0.00
Value 0
Security Common Stock
Date 12 Jun 2026
Insider TUFANO, PAUL JDirector
Side Acquisition
Shares 19
Price 0.00
Value 0
Security Common Stock
Date 2 Jun 2026
Insider HATHOUT, JEAN PIERREPresident, Teradyne Robotics
Side Disposal
Shares 174
Price 392.62
Value 68316
Security Common Stock
Date 2 Jun 2026
Insider JOHNSON, MERCEDESDirector
Side Disposal
Shares 167
Price 369.74
Value 61747
Security Common Stock
Date 1 Jun 2026
Insider HATHOUT, JEAN PIERREPresident, Teradyne Robotics
Side Disposal
Shares 267
Price 369.47
Value 98648
Security Common Stock
Date 22 May 2026
Insider POULIN, SHANNON JOHNPresident, Semiconductor Test
Side Disposal
Shares 656
Price 355.00
Value 232880
Security Common Stock
Date 21 May 2026
Insider POULIN, SHANNON JOHNPresident, Semiconductor Test
Side Disposal
Shares 1531
Price 345.98
Value 529695
Security Common Stock
Date 21 May 2026
Insider POULIN, SHANNON JOHNPresident, Semiconductor Test
Side Disposal
Shares 1008
Price 345.37
Value 348133
Security Common Stock
Date 21 May 2026
Insider POULIN, SHANNON JOHNPresident, Semiconductor Test
Side Acquisition
Shares 2843
Price 82.61
Value 234860
Security Common Stock
Date 21 May 2026
Insider MATZ, MARILYNDirector
Side Disposal
Shares 400
Price 350.00
Value 140000
Security Common Stock
Date 21 May 2026
Insider POULIN, SHANNON JOHNPresident, Semiconductor Test
Side Disposal
Shares 2843
Price 0.00
Value 0
Security Stock Option (Right to Buy)
Date 15 May 2026
Insider SMITH, GREGORY STEPHENDirector, President and CEO
Side Disposal
Shares 8597
Price 338.98
Value 2914211
Security Common Stock
Date 15 May 2026
Insider SMITH, GREGORY STEPHENDirector, President and CEO
Side Acquisition
Shares 4597
Price 72.10
Value 331444
Security Common Stock
Date 15 May 2026
Insider MATZ, MARILYNDirector
Side Disposal
Shares 800
Price 338.98
Value 271184
Security Common Stock
Date 15 May 2026
Insider SMITH, GREGORY STEPHENDirector, President and CEO
Side Disposal
Shares 4597
Price 0.00
Value 0
Security Stock Option (Right to Buy)
Date 8 May 2026
Insider HENRY, ANDREW CHISHOLMDirector
Side Acquisition
Shares 668
Price 0.00
Value 0
Security Common Stock
Date 8 May 2026
Insider HERWECK, PETERDirector
Side Acquisition
Shares 668
Price 0.00
Value 0
Security Common Stock
Date 8 May 2026
Insider JOHNSON, MERCEDESDirector
Side Acquisition
Shares 668
Price 0.00
Value 0
Security Common Stock
Date 8 May 2026
Insider MADDOCK, ERNEST EDirector
Side Acquisition
Shares 668
Price 0.00
Value 0
Security Common Stock
Date 8 May 2026
Insider MATZ, MARILYNDirector
Side Acquisition
Shares 668
Price 0.00
Value 0
Security Common Stock
Date 8 May 2026
Insider SAYINER, NECIPDirector
Side Acquisition
Shares 668
Price 0.00
Value 0
Security Common Stock