SiTime Corporation 10-Q Summary
Business Context and Reporting Period
SiTime Corporation provides precision timing solutions, including oscillators, clock integrated circuits, resonators, and timing synchronization products, using a fabless manufacturing model. The company serves communications, enterprise, automotive, industrial, aerospace, mobile, IoT, and consumer markets primarily through distributors in Asia. This report covers the quarter and six months ended June 30, 2023, compared with the corresponding 2022 periods.
Key Financial Metrics
| Metric | Three Months Ended June 30, 2023 | Three Months Ended June 30, 2022 | Six Months Ended June 30, 2023 | Six Months Ended June 30, 2022 |
|---|---|---|---|---|
| Revenue | $27.7 million | $79.4 million | $66.1 million | $149.7 million |
| Gross profit | $15.4 million | $52.7 million | $38.5 million | $97.9 million |
| Gross margin | 56% | 66% | 58% | 65% |
| Operating income (loss) | $(32.4) million | $12.3 million | $(54.6) million | $18.3 million |
| Net income (loss) | $(25.9) million | $12.9 million | $(42.4) million | $19.0 million |
| Diluted EPS | $(1.17) | $0.57 | $(1.93) | $0.84 |
| Operating cash flow | Not separately provided for the quarter | Not separately provided for the quarter | $2.7 million | $35.3 million |
Revenue declined 65% year over year in the second quarter and 56% for the first six months. Management attributed the decline primarily to lower shipment volume, excess inventory at distributors and end customers, weaker macroeconomic demand, and unfavorable product mix effects on quarterly average selling prices.
Operating expenses increased 18% to $47.8 million in the second quarter and 17% to $93.0 million for the first six months. Research and development expense increased 21% and 20%, respectively, while selling, general and administrative expense increased 16% and 14%, largely because of higher stock-based compensation and personnel costs.
Interest income increased to $6.7 million in the quarter and $12.3 million for the six months, reflecting higher interest rates and the company’s Treasury bill investments. The benefit was insufficient to offset the operating loss.
As of June 30, 2023, SiTime had $30.4 million of cash and cash equivalents and $544.3 million of short-term held-to-maturity Treasury securities, for total cash and short-term investments of approximately $574.7 million. Total liabilities were $37.2 million, including $9.3 million of operating lease liabilities. The filing reports no borrowings or conventional debt. Management stated that existing cash, cash equivalents, and short-term investments should fund requirements for at least the next 12 months.
Material Changes Versus the Prior Comparable Period
- Revenue decreased by $51.7 million, or 65%, in the quarter and by $83.6 million, or 56%, for the six months.
- Gross margin declined 10 percentage points in the quarter and 7 percentage points for the six months, primarily because lower production volume caused unfavorable absorption of manufacturing overhead; lower quarterly average selling prices also reduced the quarter’s margin.
- The company shifted from profitability to significant operating and net losses in both comparative periods.
- Six-month operating cash flow fell from $35.3 million to $2.7 million. Accounts receivable declined by $25.5 million, principally from lower revenue and collection timing, while inventory increased by $6.6 million.
- Stock-based compensation rose to $21.2 million in the quarter and $39.7 million for the six months, compared with $11.8 million and $26.1 million, respectively.
- The company sold 200,000 shares under its at-the-market program during the first six months, generating approximately $21.4 million of net proceeds. It also paid $19.3 million for employee tax withholding related to net share settlements.
- Inventories increased to $64.3 million from $57.7 million at December 31, 2022, while accounts receivable declined to $15.8 million from $41.2 million.
Guidance, Outlook, Commentary, Risks, and Unusual Items
The filing does not provide specific quarterly or annual revenue or earnings guidance. Management expects macroeconomic conditions, customer inventory buildups, and reduced demand to continue negatively affecting sales and results in 2023. The company expects research and development and selling, general and administrative expenses to increase in absolute dollars, although they may fluctuate as a percentage of revenue.
Key risks include semiconductor industry cyclicality, continued customer and distributor inventory reductions, reliance on a limited number of customers and distributors, cancellable purchase orders, pricing and gross-margin pressure, and dependence on third parties for wafer fabrication, assembly, packaging, and testing. Bosch is the primary MEMS wafer supplier and TSMC is the primary analog circuit foundry; disruption or pricing changes at either supplier could affect production, margins, and customer deliveries.
Revenue concentration remains material: the top three distributors represented approximately 45% of quarterly revenue and 44% of six-month revenue. Apple, the historically largest end customer, represented approximately 16% of quarterly revenue and 9% of six-month revenue. MegaChips held approximately 21.2% of outstanding shares at June 30, 2023 and remains the largest stockholder.
The company provides lifetime product warranties and may face warranty, product liability, indemnification, intellectual property, cybersecurity, export-control, trade, tax, and international operating risks. No material litigation accruals or material indemnification claims were reported. COVID-19 had not had a significant impact on the company in 2023.
Unusual items include substantial non-cash stock-based compensation, significant interest income from Treasury bills, and the sharp revenue-driven deterioration in operating leverage. The company maintained a full valuation allowance against deferred tax assets, resulting in an effective tax rate of approximately 0% for the quarter and six months.
Most Important Facts for Investors to Verify
- Whether distributor and end-customer inventory levels normalize and revenue begins to recover.
- Whether gross margin stabilizes as production volumes improve and product mix changes.
- The sustainability of quarterly operating cash generation given ongoing net losses and elevated operating expenses.
- The magnitude and future impact of stock-based compensation and related share dilution.
- Customer concentration, including the contribution from Apple and the top three distributors.
- Continuity, pricing, and capacity commitments with Bosch, TSMC, and outsourced assembly and test providers.
- Whether the company’s approximately $574.7 million of cash and short-term investments remains sufficient if the downturn persists.
- Potential effects of geopolitical tensions, tariffs, export restrictions, supply-chain disruption, and foreign-currency exposure.
- The terms and remaining capacity of the at-the-market equity offering and future employee equity settlements.