Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Nov 5, 2025
Reporting period
Not applicable
Filed with the SEC
Nov 8, 2025
CEOOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references tax withholding
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000904454-25-000564
Filed / recorded
Nov 8, 2025, 2:17 AM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
TERADYNE, INC
Issuer CIK
97210
Ticker
TER
Reporting person
Gregory Stephen Smith
Relationship
Director, Officer
Officer title
President and CEO
Security
Stock Option (Right to Buy)
Table
Derivative (Table II)
Transaction date
Nov 5, 2025
Transaction code
M
Shares / units
2,072
Price per share
$0.00
Acquired / disposed
Disposed (D)
Shares owned after
0
Ownership form
Direct
Amendment
No
Footnotes from the filing
Shares withheld by the Issuer to pay the exercise price of the stock option exercise reported in this Form 4 and to satisfy the Reporting Person's tax withholding obligations in connection with such exercise.
The option vested 25% per year over four years beginning on January 25, 2020, the first anniversary of its grant.