Insider trade

Officer sold ~$5.5K of TER shares in the open market

Traded Apr 8, 2026 · Filed Apr 9, 2026

TeradyneTER

~$5.5K
Reported value · 16 sh @ $342.17: 11K
Holds after · shares reported: +16.1%
stock since the trade · S&P 500 +13.0%, $358.29 → $415.79 on Oct 1

Why it stands out

Teradyne's President, Product Test sold $5.5K of Teradyne shares. It was planned long ago, so it says very little.

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 Ownership

All the details

Dates, kept separate

Transaction date: Apr 8, 2026
Reporting period: Not applicable
Filed with the SEC: Apr 9, 2026

Officer<$25KPre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$5,475

Shares × reported transaction price

Timing vs results

64 days after results of Feb 3, 2026, 21 days before results of Apr 29, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $358.29 on Apr 8, 2026, at its 52-week high, after a 9% rise over the previous 30 trading days

52-week range $69.81 (Apr 21, 2025) to $358.29 (Apr 8, 2026), 100% of the way up, from 250 adjusted closes. 30 trading days earlier: $329.09 on Feb 24, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+3.4%	+4.5%	-1.1%
30 days	-0.4%	+8.8%	-9.2%
90 days	-1.4%	+10.6%	-12.1%

Past results only. Not a forecast.

Source receipt

Record ID: 0000904454-26-000229
Filed / recorded: Apr 9, 2026, 8:08 PM 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: Regan Mills
Relationship: Officer
Officer title: President, Product Test
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Apr 8, 2026
Transaction code: S
Shares / units: 16
Price per share: $342.17
Acquired / disposed: Disposed (D)
Shares owned after: 11,399.3452
Ownership form: Direct
Amendment: No

Footnotes from the filing

Following an administrative correction to the number of shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on April 1, 2026, as reported on a Form 4 filed on April 3, 2026, an additional 16 shares were sold on April 8, 2026 pursuant to a sales plan adopted by the Reporting Person on November 25, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.