---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-121452"
form_type: "8-K"
ticker: "TER"
cik: "0000097210"
company_name: "TERADYNE, INC"
filed_at: "2022-04-27T23:59:59+00:00"
generated_at: "2026-06-26T04:26:40.045621+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Teradyne Q1 revenue $755M, down 3% YoY; Q2 guidance $780M-$870M

## Summary
- GAAP EPS $0.92, non-GAAP EPS $0.98; revenue beat the mid-point of prior guidance.
- Semiconductor Test $482M, System Test $119M, Wireless Test $52M, Industrial Automation $103M (+29% YoY).
- Q2 guidance: revenue $780M-$870M, GAAP EPS $0.96-$1.25, non-GAAP EPS $1.00-$1.29.
- CEO cites improved test demand in automotive/Flash memory and strong IA demand, but supply constraints persist.
- First-quarter net income $161.9M GAAP, $169.0M non-GAAP.

## SEC filing metadata
- accession: 0001193125-22-121452
- form_type: 8-K
- ticker: TER
- cik: 0000097210
- company_name: TERADYNE, INC
- filed_at: 2022-04-27T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/97210/000119312522121452/0001193125-22-121452-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/97210/000119312522121452/d340918d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-121452
- JSON: https://secwatch.observer/filing/0001193125-22-121452.json
- Plain text: https://secwatch.observer/filing/0001193125-22-121452.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.