Insiders / Smith Gregory Stephen

Smith Gregory Stephen

CIK 1666934personinsider
Companies
1
First seen
Jan 29, 2026
Last activity
Feb 6, 2026

Companies

CompanyRoleShares heldPeak heldTradesLatest
Teradyne, Inc · TERCEO128,470152,9496

All securities held

2 positions · latest reported per filing
CompanySecuritySharesAs of
Teradyne, IncCommon Stock128,470Feb 4, 2026
Teradyne, IncStock Option (Right to Buy)Derivative11,810Feb 4, 2026

Activity

InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
Jan 27, 2026OtherTER
Teradyne, Inc
Common Stock
$7.31M-31K
-20.01%
122,339
0.08% of shares
low
Feb 2, 2026OtherTER
Teradyne, Inc
Common Stock
$1.69M-7K
-5.55%
115,090
0.07% of shares
low
Jan 28, 2026OtherTER
Teradyne, Inc
Common Stock
$121.7K-486
-0.40%
121,853
0.08% of shares
low
Feb 4, 2026GrantTER
Teradyne, Inc
Common Stock
$0+13K
+11.63%
128,470
0.08% of shares
low
Jan 27, 2026GrantTER
Teradyne, Inc
Common Stock
$0+59K
+63.63%
152,949
0.10% of shares
low
Feb 4, 2026GrantTER
Teradyne, Inc
Stock Option (Right to Buy)
+12K
11,810
<0.01% of shares
low