Greetings. Welcome to the Champions Oncology Second Quarter Fiscal Year 2026 Earnings Call. [Operator Instructions] Please note, this conference is being recorded. I will now turn the conference over to your host, Rob Brainin, Chief Executive Officer.

Good afternoon, and thank you for participating in our second quarter fiscal 2026 earnings call. I'm joined today by our CFO, David Miller. Before we begin, I'll remind you that today's remarks may include forward-looking statements. Actual results may differ materially, and more information can be found in our filings with the SEC. Before we get into the quarter, I want to ground everyone in our 3 core goals for the year: one, deliver year-on-year revenue growth, scaling matters, and we can get margin leverage in our core TOS business as we grow; two, invest in our big growth levers, especially our data platforms, which opens the door to more strategic biopharma relationships; and three, stay fiscally disciplined, maintaining full year positive adjusted EBITDA and self-fund our growth without shareholder dilution. These goals guide our priorities, our investments and our execution focus. We remain committed to them. And importantly, based on our year-to-date results and visibility into the second half of the year, we believe we are on track to deliver on all of these. Turning to the broader environment. We continue to see gradual improvement across pharma and biotech budgets. Funding levels are not fully restored, but customer engagement and our opportunity pipeline generation are gradually improving relative to what we experienced over the last 1.5 years. As R&D budgets reset for calendar 2026, we're cautiously optimistic for booking momentum in the next calendar year. Within that context, our focus continues to be on execution, maximizing conversion of existing bookings, improving operational efficiency and advancing the capabilities to distinguish Champions in the market. Our second quarter reflects this execution focus. Revenue was up year-over-year, driven by stronger conversion of booked work due to reduction in cancellations. Importantly, margin performance continued to improve, supported by the operational efficiencies we've implemented…

Thank you, Rob, and good afternoon, everyone. Before I dive in, as a quick reminder that our full results will be filed on Form 10-Q with the SEC later today. And as always, I'll reference certain non-GAAP metrics with reconciliations to GAAP included in our earnings release. As Rob highlighted, the second quarter reflected meaningful progress across both revenue and margin performance, supported by disciplined execution and a more stable operating environment. Total revenue for the quarter was $15 million compared to $13.5 million last year, an increase of 11% year-over-year, driven by improved conversion of booked work due to a lower level of cancellations. Income from operations for the quarter was $185,000 and adjusted EBITDA was approximately $800,000. Importantly, on a year-to-date basis, we remain on track to achieve full year positive adjusted EBITDA which is one of our core financial goals for fiscal 2026. Turning to margins. Cost of sales for the quarter was $7.3 million compared to $7.4 million last year. Our flat cost of sales on an increased revenue base generated gross margin of 52% compared to 45% last year. While there is quarterly margin variability due to the timing of specific costs such as outsourced lab services, this quarter is a good reflection on the margin expectations of our core business. Operating expenses for the quarter were $7 million, up about $2 million from last year, but the increase was in line with our strategic priority, specifically investment in our data platform. Let me break that down. R&D increased by about $900,000 due to investments in sequencing and related costs to support the development of our data platform. Approximately $200,000 of the total increase was related to Corellia's target discovery initiatives. Sales and marketing increased modestly, driven by higher compensation as we strengthened our commercial…

[Operator Instructions] The first question comes from Matt Hewitt with Craig-Hallum.

It sounds like cancellations have kind of gotten back to maybe historic levels. The funding environment is improving. So a lot of good things from an external standpoint. I'm just curious, from an RFP perspective, the inbound call volume that you're receiving, have you seen an uptick there? And how quickly do you think you can translate that into kind of getting back to that recurring double-digit revenue growth?

Yes, I'll take that one. And David, maybe you want to weigh in question. We're definitely feeling good about the -- what we call OpGen, the opportunity generations we're seeing. It still is a tough market out there, but it is improving, and we have optimism. Endpoints News did a recent survey of 77 biotech execs and over 1/3 of them talked about increasing their outsourcing next year. It wasn't specific to preclinical pharmacology. But in general, with less than 2% forecasting a decline. And so we can play right into that. We've -- as David mentioned, we've built out some investments in our commercial team as well. So we feel really well positioned as the market continues to recover with what we'll be able to do there.

That's great. And regarding the data platform, it's nice to see that you're making some investments there. When you look at the sales and marketing investments, specifically, are those new hires, are they specifically and exclusively targeting the data opportunity? Or are they also supporting the PDX and some of the other services that you provide?

To some extent, some are both, but I really want to highlight a recent hire we just made. I was very excited to be able to bring on Dr. Tammer Farid to lead the data business as a General Manager. He joined us most recently from Illumina, but spent a chunk of his early career at the Boston Consulting Group. So he brings not only a very strategic mindset to the business, but also important domain expertise that will serve us well, not only as we execute against the opportunities we have in the near-term pipeline, which we're seeing and getting excited about, but also then longer term as we really think strategically about what is the right way to grow this business and to partner with our customer base around their opportunities to use this data in ways that will really enhance their discovery and development programs. We still have a lot of work to do, just to be clear, but we're believers in it, and we'll continue to invest there.

Got it. I guess lastly is on the margin side, specifically gross margins, a nice pop here, both sequentially and year-over-year. It sounds like this is kind of a way to think about the base business or the core business. As you look out over the remainder of the year, what would -- where could those go? You've obviously added a few people. I don't know if that's going to necessarily impact gross margins. It sounds like it's more OpEx. But can we expect to see further growth in gross margins, which in theory should be flowing through to the bottom line? Or is there something that would cause those to kind of trick down a little bit here, maybe in Q3 or Q4?

Yes. I could take that one. So a couple of things. So I think this is really where we see the margin for the service business being in the 50%, 52%, even a little bit higher range, all things remaining equal. We all think this is covered on several quarters over the years. There can be various expenses that hit in a given quarter. We mentioned one of them, which is outsourced lab service costs, specifically related to radiolabeling. So while we bring some of that work in-house, we are still in the middle of the transition, and there can be some left over outsourced services costs that will hit in a future quarter, which can impact margin. But -- so that would be a change. But overall, this is the area where we really expect to be in our core services business. And obviously, when we get more heavily into data, we can certainly see an overall lift to margins. And then similarly, based on variances, fluctuations in revenue, that would impact the margins. But overall, this is the way we're thinking about the business.

[Operator Instructions] The next question comes from [ Richard Beferin ], private investor.

Can you comment on how far along your drug candidates are for Corellia before Corellia files for an IND application. Can you comment on that? And as a follow-up, can you comment or give us a range as to what kind of valuation you're looking at or the investors are looking at too on Corellia, please?

Richard, thanks for the question. We really haven't shared that information publicly about Corellia. What I will share is that we're very excited about the data we're seeing and where we are on our lead program and programs and the traction we're starting to get with some of these VC partners as we share that story is gaining real traction. So I think we'll have to leave that one as a watch this space coming attractions, and we'll be sure to share that information as soon as there's something more meaningful and relevant that we can share.

[Operator Instructions] Okay. We currently have no further questions in the queue. I would like to turn the floor back to management for any closing remarks.

Yes. I just want to say thank you all for joining. As you can tell from what David and I have shared, we're excited about the business and the direction we're heading. We're looking forward to updating you more in future quarters about our radio opportunities, about our data opportunities, about Corellia to be able to give more clarity and crispness around where we are on those. But in the meanwhile, I just want to wish everyone a happy holidays, and thank you again for joining. Have a great afternoon and evening.

This concludes today's conference, and you may disconnect your lines at this time. Thank you for your participation.