PDF Solutions, Inc. — Q3 2016 Form 10-Q
Reporting period: Three and nine months ended September 30, 2016; balance-sheet comparisons are with December 31, 2015. Amounts are in U.S. dollars.
Business context
PDF Solutions provides semiconductor yield-improvement services and software. Revenue comes from Design-to-silicon-yield solutions, including services and software, and Gainshare performance incentives tied to customers achieving specified operating results.
Financial performance
| Metric | Q3 2016 | Q3 2015 | Nine months 2016 | Nine months 2015 |
|---|---|---|---|---|
| Revenue | $27.3m | $23.9m | $79.0m | $73.9m |
| Gross profit | $15.8m | $13.6m | $46.7m | $45.0m |
| Gross margin | 58.0% | 57.1% | 59.1% | 60.8% |
| Operating income | $3.1m | $2.7m | $10.2m | $15.8m |
| Net income | $1.9m | $1.5m | $6.2m | $9.6m |
| Diluted EPS | $0.06 | $0.05 | $0.19 | $0.30 |
- Q3 revenue rose 14% year over year: Design-to-silicon-yield solutions increased 8% to $18.6m and Gainshare increased 31% to $8.7m.
- Nine-month revenue grew 7%. Design-to-silicon-yield solutions rose 16% to $57.7m, while Gainshare declined 12% to $21.3m.
- Q3 operating margin was approximately 11.5%, versus 11.3% a year earlier. Nine-month operating margin fell to approximately 12.9% from 21.4%, reflecting higher operating expenses.
- Cash and cash equivalents were $118.5m, down from $126.2m at year-end. Working capital was $150.0m. No debt is reported on the balance sheet; the company stated it had no undisclosed borrowings or debt.
- Nine-month operating cash flow was negative $0.3m, versus positive $22.1m in 2015. Investing cash outflow was $8.9m, primarily for capital expenditures; financing provided $1.5m. Cash declined $7.6m overall.
- Total assets were $210.2m and total liabilities $21.2m. Capital expenditures included investment in DFI test equipment; property and equipment rose to $18.2m from $11.3m.
Changes, outlook and risks
- Management attributed revenue growth to increased project activity and Exensio big-data solution revenue. Q3 Gainshare benefited from higher reported 28nm volumes and more 14nm engagements; for the nine-month period, lower 28nm volumes outweighed 14nm gains.
- Research and development expense rose 49% to $20.4m for nine months, primarily due to continued development of the Design-For-Inspection (DFI) solution. Management said R&D and SG&A expenses may fluctuate; the filing gives no numerical earnings or revenue guidance.
- Management expected leading-edge foundry investment to continue during 2016 and said 28nm capacity utilization had improved from its late-2015 low, with further improvement expected for the foreseeable future. These are forward-looking expectations, not quantified guidance.
- Customer concentration is significant: Customer A represented 38% of Q3 revenue and 42% of nine-month revenue; Customer B represented 12% in both periods. Management noted that customer business changes, production volumes, yield performance, and contract renegotiations can affect results.
- Other key exposures include variable Gainshare revenue, project cost and completion estimates, foreign-exchange movements, and the recoverability of deferred tax assets. The company reported $11.6m of unrecognized tax benefits, excluding interest and penalties, and a $6.5m valuation allowance.
- No material legal proceedings or related accruals were reported. The company disclosed no material changes to previously reported risk factors and said disclosure controls were effective.
- The prior $25m share-repurchase authorization expired October 21, 2016; a new $25m authorization was approved October 25 for the following two years. At September 30, $8.3m remained under the prior program.
Investor verification priorities
- Track customer concentration and the sustainability and timing of 28nm and 14nm Gainshare revenue.
- Assess whether DFI development spending and increased capital investment lead to revenue growth, margins, and improved cash generation.
- Review the working-capital effects of receivables and long-term unbilled amounts: management linked the operating cash outflow to increases in receivables and other assets, including long-term unbilled contract balances.
- Monitor the new repurchase program, tax uncertainties, and adoption of new accounting standards, particularly revenue recognition, for which the company had not yet selected a transition method or determined the effect.