Rambus Inc. Form 10-Q Summary
Business context and reporting period
Rambus provides memory interface chips, semiconductor and security intellectual property, royalties, and related engineering services. The filing covers the quarter and six months ended June 30, 2023. Rambus operates as one reportable semiconductor segment.
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 |
|---|---|---|---|---|
| Total revenue | $119.8 million | $121.1 million | $233.6 million | $220.2 million |
| Product revenue | $55.0 million | $53.3 million | $118.8 million | $101.3 million |
| Royalty revenue | $40.7 million | $48.0 million | $68.8 million | $78.5 million |
| Contract and other revenue | $24.2 million | $19.8 million | $46.0 million | $40.4 million |
| Gross profit | $96.2 million | $96.3 million | $178.3 million | $173.0 million |
| Gross margin | 80.3% | 79.5% | 76.3% | 78.6% |
| Operating income | $11.7 million | $35.6 million | $13.6 million | $43.9 million |
| Operating margin | 9.7% | 29.3% | 5.8% | 20.0% |
| Net income | $168.9 million | $35.0 million | $172.2 million | $(31.2) million |
| Diluted EPS | $1.51 | $0.31 | $1.55 | $(0.28) |
- Research and development expense was $41.6 million in the quarter and $83.5 million year to date; selling, general and administrative expense was $26.2 million and $57.2 million, respectively.
- Net cash provided by operating activities was $50.4 million in the second quarter and $89.3 million for the first six months, compared with $99.1 million for the first six months of 2022.
- Capital expenditures were $14.5 million year to date. Investing cash flow was $(35.0) million and financing cash flow was $(58.3) million.
- Cash, cash equivalents and marketable securities totaled $332.6 million at June 30, 2023, including $122.2 million of cash and cash equivalents and $210.4 million of marketable securities.
- The remaining $10.4 million principal amount of convertible notes was paid at maturity in the first quarter. No convertible debt remained at June 30, 2023.
- Total assets were $1.127 billion, total liabilities were $181.6 million, and stockholders’ equity was $945.6 million at June 30, 2023.
Material changes versus the prior comparable period
- Second-quarter revenue decreased 1.1%, while first-half revenue increased 6.1%. Product revenue increased 3.1% in the quarter and 17.3% year to date, primarily from memory interface chips.
- Royalty revenue declined 15.3% in the quarter and 12.3% year to date, primarily because of the timing and structure of license renewals.
- Contract and other revenue increased 22.2% in the quarter and 13.8% year to date, primarily due to higher Silicon IP revenue.
- Operating income declined substantially because of $9.5 million of restructuring charges and $6.9 million of expense from remeasurement of the PLDA earn-out liability. The comparable 2022 period included a $5.5 million reduction in earn-out expense.
- Rambus recorded a $155.3 million quarterly income tax benefit and a $155.1 million year-to-date benefit, primarily from releasing $149.4 million of valuation allowance on U.S. deferred tax assets. This discrete benefit drove the reported net income and is not indicative of recurring operating performance.
- Cash and cash equivalents decreased from $125.3 million at December 31, 2022, while marketable securities increased from $187.9 million to $210.4 million. Total cash, cash equivalents and marketable securities increased from $313.2 million to $332.6 million.
- Shares outstanding increased to 109.1 million from 107.6 million at December 31, 2022, primarily reflecting equity compensation activity and settlement of the convertible-note conversion feature.
Guidance, outlook, management commentary, risks and unusual items
- Management expects 2023 product revenue to increase from 2022, primarily from memory interface chips, but results depend on memory-generation transitions, customer orders, supply availability and economic conditions.
- Royalty revenue is expected to remain variable based on license renewals, new licenses, reported customer shipments, pricing and product mix. Contract and other revenue will fluctuate with engineering deliverables, contract requirements and new development contracts.
- Research and development expense is expected to remain elevated as Rambus invests in semiconductor, security and related technologies; sales, general and administrative expense is expected to remain relatively flat in the near term.
- The June 2023 restructuring plan reduced the workforce by 42 employees and is expected to be substantially completed in the second half of 2023. The plan generated $9.5 million of charges and is intended to reduce future spending.
- On July 19, 2023, Rambus agreed to sell certain PHY IP business assets to Cadence Design Systems for $110 million in cash, subject to adjustments and closing conditions. The transaction was expected to close in the third quarter of 2023. Rambus expects a gain but had not estimated the gain or tax impact.
- Management stated that existing cash, investments and operating cash flow should satisfy cash needs for at least the next 12 months.
- Key risks include customer and revenue concentration, licensing-renewal timing, semiconductor cyclicality, technology transitions, third-party manufacturing and supply-chain disruptions, international and China-related export restrictions, intellectual-property disputes, cybersecurity incidents, macroeconomic weakness, and tax uncertainty.
- The top five customers represented approximately 66% of quarterly revenue and 59% of year-to-date revenue. International customers represented approximately 70% of quarterly revenue and 58% of year-to-date revenue.
- Contractual obligations totaled approximately $40.2 million, excluding lease commitments and potentially unrecognized tax-benefit payments. Unrecognized tax benefits totaled approximately $174.7 million, and the outcome and timing of potential settlements were not reasonably estimable.
Important facts for investors to verify
- Whether growth in memory interface chip revenue offsets continued volatility or declines in royalty revenue.
- The recurring earnings impact of the $149.4 million deferred-tax valuation allowance release versus underlying operating performance.
- The timing, final consideration, tax effects and operating impact of the planned $110 million PHY IP business sale to Cadence.
- Whether the restructuring produces the expected expense reductions without impairing product development, customer support or revenue growth.
- The status and economics of major license renewals, particularly given the concentration of revenue among a small number of customers.
- Execution against supply-chain, manufacturing, export-control and technology-transition risks affecting memory interface products.
- Future cash deployment, including potential share repurchases, acquisitions, capital expenditures and payments related to contractual and tax obligations.