Silicon Laboratories Inc. — Form 10-Q Summary
Period: The filing covers the quarter ended June 29, 2019, and the six months then ended, compared with the corresponding 2018 periods. The request metadata says “2018 Q2,” but the filing itself is for 2019 Q2.
Business context and reporting period
Silicon Laboratories designs mixed-signal integrated circuits and software. Its product categories are Internet of Things (IoT), Infrastructure, Broadcast, and Access. It is a fabless semiconductor company that relies on third parties, primarily in Asia, for manufacturing, assembly, and testing.
Key financial metrics
| Metric | Q2 2019 | Q2 2018 | First half 2019 | First half 2018 |
|---|---|---|---|---|
| Revenue | $206.7 million | $217.1 million | $394.8 million | $422.5 million |
| Gross profit / margin | $127.0 million / 61.5% | $131.3 million / 60.5% | $242.9 million / 61.5% | $255.5 million / 60.5% |
| Operating income / margin | $14.6 million / 7.0% | $18.0 million / 8.3% | $19.6 million / 5.0% | $41.7 million / 9.9% |
| Net income (loss) | $(16.0) million | $14.3 million | $(10.6) million | $40.7 million |
| Diluted EPS | $(0.37) | $0.32 | $(0.25) | $0.92 |
| Cash from operations | Not separately presented for the quarter | $71.4 million | $50.8 million |
At June 29, 2019, cash and cash equivalents were $189.5 million and short-term investments were $452.3 million, totaling $641.8 million in cash, cash equivalents, and short-term investments. Current assets were $847.6 million against current liabilities of $131.0 million. Convertible debt had a $361.4 million carrying amount and $400 million principal; the $300 million revolving facility had no borrowings outstanding. Management said available liquidity and credit were sufficient for at least 12 months.
Changes versus prior comparable periods
- Q2 revenue fell 4.8% year over year; first-half revenue fell 6.5%. Unit volume declined 9.4% in Q2 and 12.9% in the first half, partly offset by higher average selling prices.
- IoT revenue grew 7.4% in Q2 and 5.5% in the first half, helped by acquired revenue and wireless demand. Infrastructure, Broadcast, and Access revenue declined; first-half decreases were 11.2%, 25.1%, and 33.3%, respectively.
- Q2 gross margin rose 1.0 percentage point to 61.5%, primarily because the prior-year period included a $2.1 million acquired-inventory fair-value charge and because of product mix. Operating income nevertheless declined as revenue and gross profit decreased and R&D spending increased.
- Net results were sharply affected by a $28.1 million discrete tax expense in Q2 following a Ninth Circuit decision reversing the Altera tax court ruling on stock-based compensation in intercompany cost-sharing arrangements. The reported effective tax rates were 221.0% for Q2 and 165.8% for the first half.
- First-half operating cash flow rose to $71.4 million from $50.8 million. Cash used in investing was $44.7 million versus $110.1 million, with the prior-year period including the Z-Wave acquisition. Share repurchases were $26.7 million in the first half, versus $3.4 million a year earlier.
Outlook, commentary, and risks
For fiscal Q3 2019, management forecast revenue of $213–$223 million, gross margin of 60.0%, operating expenses of approximately $112 million, an effective tax rate of 10.5%, and diluted EPS of $0.29–$0.39. Management expected R&D and SG&A to remain relatively stable in absolute dollars in Q3, and anticipated fiscal 2019 capital expenditures of approximately $18–$20 million.
The filing describes a semiconductor industry downturn, citing macroeconomic weakness, elevated customer inventories, trade tariffs, and uncertainty, particularly in China. Other key risks include product demand and pricing pressure, customer and distributor concentration, dependence on third-party manufacturing capacity, inventory forecast risk, lengthy design-in and qualification cycles, and international exposure. The company reported 86% of first-half revenue from outside the U.S.; China represented 22% based on end-customer location and 40% based on shipped-to location. Two distributors each represented more than 10% of first-half revenue.
The company is appealing a Norwegian tax assessment related to intercompany pricing that could result in approximately $16.6 million of additional tax; management believes its position is more likely than not to be sustained. The filing says ordinary-course legal proceedings are not expected to have a material adverse effect. Auction-rate securities valued at $5.6 million remain illiquid, with contractual maturity in 2046; the company cannot predict when funds may become available. A previously identified material weakness in business-combination accounting controls was reported as remediated during the quarter; management concluded disclosure controls were effective as of June 29, 2019.
Most important facts for investors to verify
- Whether the Q3 revenue and EPS outlook was achieved, and how demand trends developed across IoT, Infrastructure, Broadcast, and Access.
- The recurrence or absence of the $28.1 million tax charge and developments in the Altera-related tax matter and Norwegian tax appeal.
- Cash generation, investment liquidity, convertible-note settlement capacity, and compliance with revolving-credit covenants.
- Customer and distributor exposure, China-related revenue and trade risks, and availability of third-party manufacturing and test capacity.
- Progress in sustaining gross margins amid declining unit volumes, price erosion, and product-mix changes; also monitor inventory days, reported at 83 versus 79 at fiscal year-end.