SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-09-28
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TERADYNE, INC
@TER_InsiderForm 4 Filing: MADDOCK ERNEST E Acquires shares of $TER
INSIDER TRANSACTION
⚡ MATERIALITY: 1/10
corporate issuer
TERADYNE, INC
Ticker: $TER
Transaction Value
N/A (Non-Open-Market)
Price/Share: $0.00 (Non-Open-Market)
transaction date
2026-09-25
Shares: 2
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, MADDOCK ERNEST E, holds the title of Director at TERADYNE, INC.
On 2026-09-25, the insider transacted 2 shares.This transaction is a non-open-market event (such as a stock grant or option exercise) with a reported price per share of $0.00.
Executive Summary Summary
MADDOCK ERNEST E (Director) transacted $0 of $TER
Post-Transaction Position: 10,269 shares
SEC Accession No: 0000904454-26-000494 (CIK: 1227050)
Verified Multi-Source Index
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