01—Abstract
Summary
Summary of the 8-K filed January 30, 2025. Cited figures are marked; the original filing is the authoritative source.
Teradyne (NASDAQ: TER) reported fourth-quarter 2024 revenue of $753 milliona, up 12% from $671 million a year earlier and roughly flat-to-up sequentially from $737 million in Q3'24.
GAAP diluted EPS was $0.90b (vs. $0.72 in Q4'23) and non-GAAP diluted EPS was $0.95 (vs. $0.79). Management described results as toward the high end of guidance, driven by Semiconductor Test demand tied to AI compute and memory, with Mobile and Auto/Industrial also exceeding expectations. For full-year 2024, revenue was $2.82 billion (up about 5% from $2.68 billion), GAAP diluted EPS was $3.32 and non-GAAP diluted EPS was $3.22.
Full-year GAAP net income was boosted by a $57.1 millionc gain on the May 2024 sale of the Device Interface Solutions business to Technoprobe, and the company also recorded a $9.8 million FX option loss and $10.4 million of equity-method amortization tied to its Technoprobe stake. Looking ahead, Teradyne guided Q1 2025 revenue to $660–$700 million, with GAAP diluted EPS of $0.48–$0.59 and non-GAAP EPS of $0.58–$0.68. Management expects year-over-year revenue growth in 2025 as test-market conditions improve, and said it will strategically realign the Robotics business to improve customer experience and operating efficiency.
The guidance range sits below Q4 levels at the midpoint, a point investors will weigh against the company's AI-driven demand narrative. Balance sheet metrics show $553 milliond in cash and equivalents plus $170 million in marketable securities, $889 million in total liabilities, and $2.82 billion in shareholder equity, with the company repurchasing $199 million of stock and paying $76 million in dividends during 2024. Investors should also note the reporting change: Integrated Systems Test (IST), previously in System Test, is now included in Semiconductor Test, contributing $19 million in Q4.
Segment comparisons with prior periods therefore need adjustment. Q4 operating cash flow was $283 million and full-year operating cash flow was $672 million, with $198 million in capital expenditures.
02—Key points
Key Highlights
- Q4 2024 revenue of $753M, up 12% year over year, with Semiconductor Test ($561M) and Robotics ($98M) as the main segments; results landed at the high end of guidance.
- Q4 GAAP diluted EPS of $0.90 and non-GAAP diluted EPS of $0.95, versus $0.72 and $0.79 a year earlier.
- FY2024 revenue of $2.82B (up ~5%), GAAP diluted EPS of $3.32 and non-GAAP diluted EPS of $3.22, with GAAP results helped by a $57.1M gain on the DIS business sale to Technoprobe.
- Q1 2025 guidance of $660–$700M revenue and non-GAAP EPS of $0.58–$0.68, implying a sequential step-down from Q4 at the midpoint.
- Management expects year-over-year revenue growth in 2025 and continued investment in AI compute and memory test opportunities.
- Robotics business to be strategically realigned to improve customer experience and operating efficiency, with benefits expected over the mid-term.
- Segment reporting change: IST moved from System Test into Semiconductor Test ($19M in Q4), which affects comparability with prior periods.
03—Questions
Frequently Asked Questions
Why did Teradyne's GAAP and non-GAAP earnings differ in Q4 2024?
GAAP diluted EPS was $0.90 versus non-GAAP of $0.95. The non-GAAP figure excludes acquired intangible amortization ($4.7M), restructuring and other charges ($4.6M), a $0.4M loss on the sale of a business, and a $1.8M pension mark-to-market gain, plus discrete tax adjustments and the related tax effects. Equity-method amortization of the Technoprobe investment ($6.1M in the quarter) is also reflected in the reconciliation.
Why is Q1 2025 guidance below Q4 2024 results?
Q1 2025 revenue guidance of $660–$700M is below Q4's $753M, and non-GAAP EPS guidance of $0.58–$0.68 is also lower than Q4's $0.95. The release does not give a detailed explanation for the sequential decline. Management did, however, say that conditions in its test businesses are improving and that it expects year-over-year revenue growth in 2025. Investors should look to the earnings call for the seasonality and customer-timing drivers behind the step-down.
What was the impact of the Device Interface Solutions (DIS) sale?
Teradyne sold DIS, a Semiconductor Test business, to Technoprobe for $85.0M net of cash sold and working capital adjustments, closing May 27, 2024. The sale produced a $57.1M gain that boosted FY2024 GAAP results and was excluded from non-GAAP earnings. Teradyne also holds an equity-method investment in Technoprobe, which is now carried at $494.5M on the balance sheet and generated $10.4M of amortization expense in 2024.
What does the change in segment reporting mean for investors?
Integrated Systems Test (IST), which covers system-level and hard disk drive testing, moved from the System Test segment into Semiconductor Test beginning with this report. IST contributed $19M to Semiconductor Test in Q4 2024. Investors comparing segment results across periods should adjust prior-year figures for this reclassification to avoid misreading growth trends.
What is the outlook for Robotics, and why is it being realigned?
Management said it plans to strategically realign the Robotics business to enhance customer experience and drive operational efficiency, and expects the realignment to support growth and profitability over the mid-term. Robotics generated $98M in Q4 2024 revenue. The filing does not quantify the restructuring costs or specify the changes, so investors should monitor future disclosures for details on charges and timing.
04—Continue