William A. Heyburn
We continue to demonstrate our ability to achieve and exceed the ambitious goals we set for ourselves, both for organic growth, which at 35.3% this quarter was well ahead of our targets, as well as for our M&A platform. And we are just getting started. We are working diligently towards closing several additional opportunities currently under exclusivity that are operating directly in our core competency areas and are actionable at mid-single-digit multiples of adjusted EBITDA. We expect that our successful continued execution on these acquisition opportunities will significantly accelerate our growth trajectory, enabling us to maintain an average annualized adjusted EBITDA growth rate of at least 30% over the coming years. This is a significant increase from the organic-only high-teens midterm adjusted EBITDA growth that we discussed at Investor Day, demonstrating our increasing confidence in our ability to deploy capital. To support this M&A platform, in February, we announced closing of a $30 million asset-based credit facility with J.P. Morgan, with the ability to upsize to $50 million. Importantly, our aircraft remain unencumbered, creating additional future financing opportunities as needed. This facility remains undrawn but provides important flexibility for future acquisitions. We also expect to support the acquisition strategy with Joby earn-out payments of up to $45 million related to the sale of Blade, our former passenger business. Up to a $17.5 million portion of the earn-out will become due in August, which is based on Blade's financial performance post-close, and we are encouraged by the results Joby has released to date. The balance, which will become due in March 2027, is based on the retention of former Blade employees who transferred to Joby and is largely hedged by our ability to recover stock from those employees if they do not fulfill their obligations. Finally, as a reminder, if Joby elects to pay in Joby stock, the number of shares will be determined at the time the earn-out is earned, not based on a historical Joby stock price. On the strategic partnership front, our device-agnostic strategy is working, and it is resonating with both current and prospective customers. Our willingness and ability to always support our customers' clinical decisions regarding device usage as well as our capability to fly these devices when possible has helped to attract new customers to the Strata Critical Medical, Inc. platform, and we are encouraged by the recent approval of yet another new machine perfusion device and the long pipeline of devices that are currently in clinical trials. As we like to say around here, we still believe that the customer is always right. We also continue to explore opportunities to leverage our existing assets and infrastructure to expand into adjacent offerings. While not material to the overall business at this point, we are now flying radiopharmaceuticals nearly every week as part of a pilot program. We have utilized existing personnel and resources for this program to date and will continue to monitor progress to determine if it makes sense to invest further, but we are encouraged at the positive reaction we have received in the market to date. We will turn to the financial results now. But before we dive in, let us review a few reporting changes we have introduced this quarter. Starting at the top of the income statement, we will now disaggregate revenue across three business lines. Logistics revenue is comparable to the medical revenue we disclosed before the Keystone acquisition and represents Strata Critical Medical, Inc.'s organic growth. Note that logistics revenue includes air and ground logistics along with our organ placement business, which we market as TOPS. Transplant clinical revenue includes clinical revenue generated from transplant customers, including NRP, surgical organ recovery, product sales, and other related services. Other clinical revenue includes clinical revenue generated from cardiac surgery departments within hospitals, including perfusion services, autotransfusion, ECMO, product sales, and other related services. Moving down the income statement, we will now report two segments: Logistics and Clinical, which represents the sum of transplant clinical and other clinical, all businesses that we acquired with Keystone. We have shifted away from the non-GAAP flight profit metric utilized by our divested passenger business and have migrated to the more traditional measure of GAAP gross profit as our segment profitability metric. As a result of this change, we shifted some costs from SG&A to cost of sales in our logistics business, which has no impact on adjusted EBITDA but results in logistics gross margins that are approximately 200–250 basis points below the previously reported medical flight margin metric. We will now report both logistics and clinical gross profit to provide insight into fundamental trends of the business. As we previously discussed, given our now consolidated corporate structure focused entirely on medical, we will no longer report SG&A by segment or unallocated corporate expenses. Instead, we will break out our SG&A into seven categories available in the MD&A, which we expect will be more helpful in understanding the cost drivers of the business. Finally, as a reminder, our P&L reflects continuing operations only, as the results of the passenger business that we divested in August 2025 have been reclassified as discontinued operations for all periods. The cash flow statement and balance sheet, however, continue to include discontinued operations in historical periods, the impact of which is highlighted. Moving now to the financial highlights from the quarter. Full-year 2025 revenue and adjusted EBITDA of $197.1 million and $14.1 million, respectively, both beat the high end of our guidance range, driven by a strong Q4 that was ahead of expectations. Q4 2025 revenue of $66.8 million was driven by logistics growth, which is organic, of 35.3% to $49.2 million in the quarter versus $36.4 million in the prior year. Air logistics strength was supported by new customers, existing customers, and a higher logistics attachment rate for our transplant clinical customers. Clinical revenue was $17.6 million in the current quarter versus $2.8 million in Q3 2025, which reflects the mid-September 2025 close of the Keystone acquisition. Compared to historical unaudited financial results in prior periods before the Keystone acquisition closed, clinical revenue grew strongly in the mid-double digits year over year, and mid-single digits quarter over quarter. Within clinical, transplant clinical revenue was $7.8 million in Q4 2025, and other clinical revenue was $9.8 million in Q4 2025. Compared to historical unaudited financial results in the prior year, before the Keystone acquisition closed, we saw significantly faster growth in the transplant clinical business line. This strong clinical growth continued despite industry regulatory and media scrutiny in 2025, which resulted in a flattening of U.S. organ donors and NRP donors. As Melissa mentioned earlier, we are encouraged by recent regulatory updates. While we have not yet seen a pickup in industry data for overall donors, we have seen a recovery in NRP donors in recent months. New customer acquisitions continue to drive growth in other clinical revenue, and there is a significant opportunity to continue to acquire new cardiac perfusion customers given our strong value proposition and relatively low market share. Gross profit increased 90% to $14.4 million in the quarter, versus $7.6 million in the prior-year period, driven by organic growth and the Keystone acquisition. Gross margin increased approximately 80 basis points year over year to 21.6% versus 20.8% in the prior-year period, driven by higher logistics gross margins and the positive mix impact from the Keystone acquisition. Logistics gross profit, which represents Strata Critical Medical, Inc.'s organic growth, increased 39.5% to $10.6 million in Q4 2025 versus $7.6 million in the prior-year period, driven by strong revenue growth and an approximate 70-basis-point increase in gross margin to 21.5% versus 20.8% in the year-ago period. Clinical gross profit was $3.8 million in Q4 2025. Adjusted SG&A rose to $8.9 million in the quarter, versus $7.5 million in Q3 2025, which largely reflects a full quarter of Keystone SG&A. Adjusted EBITDA rose to $7.0 million in Q4 2025, up from $1.1 million in the year-ago period and $4.2 million last quarter. Adjusted EBITDA margin rose to 10.4% in Q4 2025. Note that the year-over-year adjusted EBITDA comparison will not be particularly meaningful until we lap the passenger divestiture in Q3 of this year, given significant cost savings realized during the sale that are not reflected in the prior-year results. Operating cash flow was negative $8.3 million in Q4 2025. The $15.3 million difference between adjusted EBITDA and operating cash flow was driven by $9.6 million of nonrecurring items, including a legacy legal settlement which we disclosed last quarter, residual transaction costs, and other nonrecurring items, along with approximately $5.7 million in working capital, which was driven in part by delays in collections during our back-office integration, which we expect to normalize in the coming quarters. Additionally, the logistics business saw significant growth into year-end, contributing to the working capital build. Capital expenditures, inclusive of capitalized software development costs, were $2.0 million in the quarter, driven primarily by capitalized aircraft maintenance and ground vehicle purchases. We ended the quarter with no debt and approximately $61.0 million of cash and short-term investments. Moving to the outlook. Given the stronger-than-expected volume growth in Q4 that has persisted into 2026, along with the expected onboarding of new customer wins in the second half of the year, we are raising our 2026 revenue guidance range to $260–$275 million from $255–$270 million previously. We are also raising our adjusted EBITDA guidance range to $29–$33 million versus $28–$32 million previously. We are reiterating our free cash flow before aircraft and engine purchases guidance of $15–$22 million. For comparison purposes, assuming we closed the Keystone acquisition at the 2025, the company would have generated revenue of $243 million, while we estimate our adjusted EBITDA was consistent with the pro forma range we provided at the time of the acquisition. In the first quarter to date, we have seen continued strength in daily logistics trips as well as clinical cases despite a soft January for the industry. However, we have seen a slight mix shift to shorter air trips so far this quarter, and separately, we did have several days where our Northeast fleet was grounded due to winter storms. We put this in the category of normal ebbs and flows of both the industry as well as our specific subset of customers. As such, we expect a modest sequential revenue decline in Q1 2026 versus Q4 2025. On the profitability front, we expect adjusted EBITDA margins to decline approximately 100 basis points sequentially in the first quarter driven by this lower revenue. We do expect to see a sequential improvement in revenue and margin in the second quarter as well as in the back half of the year, boosted in part by expected new customer additions. In summary, we are thrilled with our progress after our first full quarter operating the now fully integrated organ transplant platform. We are getting great feedback from customers. Our financial results are exceeding expectations. We are even seeing smaller competitors proactively reaching out, hoping to join forces and thus enhancing our already strong acquisition pipeline. The best is yet to come, and we look forward to continuing to achieve and exceed our goals in the months and years ahead. With that, I will turn it back to the operator for Q&A.