Paul Kim
Analyst · Piper Jaffray. You may proceed
Thank you, Ming. Fourth quarter revenue totaled $5.7 million, an increase of 33% compared to the fourth quarter of 2017 and up 1% sequentially. Our international business outside China remained strong and in the fourth quarter international revenues excluding China grew 19% year-over-year. At the same time, we’re seeing strong momentum in our U.S. business, which grew 42% year-over-year in the fourth quarter. Activity through our China JV remains relatively low, but the facility is fully operational and we’re beginning to see more business there, which is reflected in their top line revenue. Though the numbers are relatively small, revenue in the JV grew nicely from $90,000 in 2017 to $1.3 million in 2018. Long term, we remain confident that the JV uniquely positions us to capture the large China market. As a reminder, we’re using the equity method of accounting for the JV investment, which is being carried on our balance sheet and not on the top line. Billable tests were 6,408 in the fourth quarter, an increase of 52% over fourth quarter of last year. Our ASP was $886, down slightly from the third quarter, but more consistent with what we saw in the second quarter of this year. This drop was due to product mix as our sequencing business contributed to a substantial portion of revenue in the quarter. Cost per test for the quarter was $431 on a GAAP basis and $412 excluding equity-based compensation of $127,000. Cost per test has begun to stabilize at lower levels due to operational efficiency, higher volume, better productivity and the introduction of our enhanced probes, which happened earlier this year. Non-GAAP gross margin was down 215 basis points sequentially, but improved 979 basis points year-over-year. Gross margin has generally improved throughout the year and has stabilized as cost per test has improved with increased efficiencies. For operating expenses, we have remained focused on controlling expenses, while investing in different areas of our business for growth. Our operating margin improved 30 percentage points year-over-year and was down 285 basis points sequentially. We’ve seen improving leverage in our business over the last year, but we will continue to see quarterly fluctuations in the near term as we scale. Sales and marketing expense on a GAAP basis was $1.1 million for the quarter, flat with what we saw in the third quarter. R&D expense in the fourth quarter was $1.4 million, also flat with what we saw in the third quarter. We continue to invest in all areas of R&D from probes to bioinformatics and in test offerings, whether it be germline or somatic. We believe we can be aggressive in our R&D investments while still maintaining a business model that is able to demonstrate improvements and leverage over time. Lastly, G&A expense was $1.4 million, up from $1.3 million in the third quarter. Total GAAP operating expenses were $3.9 million for the fourth quarter, flat with last quarter. Non-GAAP operating expense totaled $3.5 million, up from $3.4 million last quarter. Adjusted EBITDA for the fourth quarter was a positive $50,000 compared to $281,000 in the third quarter. On a non-GAAP basis and excluding equity-based compensation expense, loss for the quarter was $193,000 or $0.01 per share based on 18.1 million weighted common average shares outstanding. The GAAP and non-GAAP tax rate end of the fourth quarter was 23%. Turning to the balance sheet, we remain well-capitalized to support our growth, and we’re comfortable with our cash position. Cash provided by operating activities was approximately $778,000 compared to $105,000 used last quarter. Positive cash flow was driven by strong accounts receivable collection and some changes in the working capital in the fourth quarter. We’ve continued to manage our business around cash flow breakeven with the goal of achieving sustainable cash flow generation next year. We ended the fourth quarter with $37.4 million in cash, cash equivalents and marketable securities with no debt. This equates to over $2 in cash, cash equivalents and marketable securities per share. Now moving on to our outlook and guidance for the year. As Ming discussed, we made very good progress this year and saw much improving stability across our business. In 2018, our goal was to achieve top line revenue of at least $20 million and we surpassed this goal by achieving $21.4 million in the year. Based on the progress we made in 2018 in terms of growth and stability in our core business, combined with collaborations that we executed and announced and with numerous opportunities in various stages in the pipeline, we feel very good about our positioning for 2019. We expect revenue for the full year 2019 to be at least $26 million, which represents year-over-year growth of at least 22%. And we expect the year to be back-end weighted as it will take time to ramp on a number of these agreements that Ming has discussed. We also remain focused on improving leverage, while investing for growth. As we continue to scale, we expect to return to GAAP profitability in the latter part of 2019. We’re pleased with what we accomplished this year and look forward to building on our momentum in 2019. Operator, now you can open it up for questions.