Good morning, ladies and gentlemen and welcome to the Humacyte First Quarter 2022 Results Conference Call. Currently, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session and instructions will be given at that time. [Operator Instructions] As a reminder, this conference call is being recorded.

I will now turn the call over to Lauren Marek with LifeSci Advisors. Please go ahead..

Thank you, operator. Before we proceed with the call, I would like to remind everyone that certain statements made during this call are forward-looking statements under U.S. federal securities laws.

These statements are subject to risks and uncertainties that could cause actual results to differ materially from historical experience or present expectations. Any additional information concerning factors that could cause actual results to differ from statements made on this call is contained in our periodic reports filed with the SEC.

The forward-looking statements made during this call speak only as of the date hereof and the company undertakes no obligation to update or revise the forward-looking statements except as required by law.

Information presented on this call is contained in the press release we issued this morning and in our Form 10-Q which will be filed today and maybe accessed from the Investors page of the Humacyte website. Joining me on today’s call from Humacyte are Dr.

Laura Niklason, President and Chief Executive Officer; Dale Sander, Chief Financial Officer and Chief Corporate Development Officer; and Dr. Heather Prichard, Chief Operating Officer. Dr.

Niklason will provide a summary of the company’s progress during the quarter and recent weeks before turning it over to Dale for a review of the company’s financial results. Following their prepared remarks, the management team will be available for your questions. I will now turn the call over to Dr. Niklason..

Cases, Innovations and Techniques. In this case, at 22 months post-implantation, the patient had resumed regular physical activity and had no signs of infection of the HAV implant. In the first U.S.

case series that was published, surgeons from the Uniformed Services University of the Health Sciences and Walter Reed National Medical Center reported on the first 8 FDA approved expanded access cases using the HAV for treatment of critical limb ischemia or vascular trauma.

In this case series, the HAV was observed to resist infection and to provide reliable patency and also offered surgeons an immediately available biological conduit. The report of this case series was published last month in the April edition of the Annals of Vascular Surgery.

And finally, we are looking forward to the planned presentation of new HAV clinical immunogenicity data, reporting on blood work from patients who have received the HAV during a presentation at the American Transplant Congress that will be taking place in June of 2022 in Boston.

The presentation will be delivered during the bioengineering and transplantation, where are we and where are we going session on June 8 at 7 a.m. Eastern Time. This talk will provide quantitative insights into the patient responses and tolerance of the HAV when implanted in various clinical indications.

Turning now to our development program of HAVs for arteriovenous or AV access and hemodialysis patients, enrollment in our Phase 3 trial is nearing completion. This trial is designed to assess the usability of the HAV for dialysis in comparison to autogenous fistulas in up to 240 patients with end-stage renal disease.

We expect enrollment to be completed later this year. Based on the 1 year follow-up period built into the study, we anticipate top line results in 2023 followed by a BLA filing for the dialysis indication. 5-year data from a Phase 2 clinical trial of patients receiving the HAV for dialysis access were published in the journal, EJVES Vascular Forum.

Results showed long-term durability and the usability of the HAV during the 5-year follow-up period with no reports of infection or immunogenicity. As we progress toward commercialization, we look forward to building upon our strong relationship with our global partner and shareholder, Fresenius Medical Care.

Fresenius in the global leader in kidney care services, products and value-based care and is also providing valuable market insights and commercial launch advantages. We are partnering with Frenova, a clinical research group owned by Fresenius to evaluate the cost of hemodialysis access care for vulnerable patients in both the U.S. and Europe.

These evaluations will assist us with development of health economic models and value propositions for the HAV in patients with kidney failure. Finally, we are also continuing to make progress in our earlier portfolio programs in other indications.

The expanded access program for HAVs in patients with emergency vascular conditions, such as severe peripheral arterial disease, continues to progress. To-date, we have implanted roughly 20 patients in the U.S. under this program. And the outcomes of the first 8 cases were highlighted in a presentation in January.

In addition, enrollment of patients in the Mayo Clinic’s investigator-sponsored study of HAVs for the treatment of severe PAD is advancing. And we anticipate providing an update on this study later this year.

With respect to our preclinical programs, in January, we presented positive results from our first preclinical study of our small diameter HAVs for use in coronary artery bypass grafting or CABG. This presentation was at the Advanced Therapies Week in January.

In this study, the HAV was observed to maintain patency and exhibited host remodeling as well as regeneration in a non-human primate model, thus highlighting the potential use of HAVs in coronary artery bypass grafting. In addition, we continue to be encouraged by our efforts in developing HAVs as complex organ systems.

Our biovascular pancreas, or BVP, is an HAV that is coated with eyelets and designed to deliver insulin to Type 1 diabetics. BVP results in a diabetic rodent model were published last year in the Journal of Tissue Engineering. And we are currently moving forward into large animal preclinical studies of this exciting program.

As far as other corporate updates, as I mentioned earlier, last month, we were pleased to announce the appointment of Shamik J. Parikh MD as our Chief Medical Officer. In his new role, Dr.

Parikh will lead our global clinical development strategy, including oversight of the preclinical and clinical development, clinical operations and medical affairs functions. Dr. Parikh brings to us more than two decades of leadership experience in academia, the NIH and global pharmaceutical companies, including his 16-year tenure at AstraZeneca. Dr.

Parikh has led clinical research and development, product launches, medical affairs and drug safety across multiple therapeutic areas. We are very pleased to have Dr. Parikh with us and we are looking forward to adding his insights and expertise to the Humacyte team.

And with that, I will turn it over now to Dale for a review of our financial results and for other business developments..

Thank you, Laura. As of March 31, 2022, we had cash, cash equivalents and short-term investments of $206.2 million compared to $225.5 million at December 31, 2021.

The $19.3 million net use of cash, cash equivalents and short-term investments for the first quarter of 2022 resulted from spending related to net operating activities for the quarter, including our clinical and earlier stage R&D programs in preparation for our anticipated commercial launch.

We believe that our current cash position is adequate to fund operations through the end of 2024 past our current expected timelines for potential approvals of the HAV in vascular trauma and AV access for hemodialysis. Revenue for the first quarter of 2022 was $233,000 compared to $155,000 for the first quarter of 2021.

Revenue for both periods was related to grants supporting the development of the HAV. Research and development expenses were $16.3 million for the first quarter of 2022 compared to $15.1 million for the first quarter of 2021.

The current quarter increase resulted primarily from increased personnel and material expenses designed to support expanded research and development initiatives in the support of our clinical trials. General and administrative expenses were $5.7 million for the first quarter of 2022 compared to $4.8 million for the first quarter of 2021.

The current quarter increase resulted primarily from the transition to being a public company in preparation for the planned U.S. commercial launch of the HAV if approved, including increased personnel costs, professional fees, and insurance costs.

Other net income was $1.9 million for the first quarter of 2022 compared to net expense of $0.5 million for the first quarter of 2021.

The current year increase in other net income resulted primarily from non-cash gains related to the remeasurement of the contingent earn-out liability associated with August 2021 merger with Alpha Healthcare Acquisition Corp.

These gains were partially offset by an increase in the interest expense related to our loan facility with Silicon Valley Bank. Net loss was $19.8 million for the first quarter of 2022 compared to a net loss of $20.3 million for the first quarter of 2021.

The current quarter decrease in net loss resulted from the increase in other income described earlier partially offset by expense increases also described earlier. With that, I will turn it back over to Laura for concluding remarks..

Thank you, Dale. To conclude, 2022 is off to an exciting start. We launched an important new initiative to assist the humanitarian crisis in Ukraine with our HAV technology. And we have continued to advance our HAV platform in both clinical and preclinical programs. We also strengthened our leadership team with the appointment of Dr.

Shamik Parikh as our new CMO. And we have a strong balance sheet with anticipated cash runway to carry us through significant value inflection points. Operator, we are ready to take questions..

Thank you. [Operator Instructions] Our first question is coming from the line of Ryan Zimmerman with BTIG. Please proceed with questions..

Good morning. Thanks for taking the questions. Hope you are doing well and congrats on the progress. I want to start with both the V005 trial and the V007 trial. I think last quarter, the V005 trial was sitting at 50 plus patients enrolled. I believe you only need 40.

And so I want to just understand kind of what you need to officially complete enrollment there before submitting? And then I think AV access, the V007 trial, I think again, you were at 210 last quarter you need 240, so kind of where are you standing there? And if we were to hone in on enrollment for those two trials in terms of timing, that would be helpful? Thank you..

Ryan, this is Laura Niklason. Thanks very much for those questions. So with regard to V005, which is our single arm trauma trial, we have continued to enroll at the rate of a couple of patients per month, 1 or 2 patients per month, which has been sort of our standard. We are obviously efforting increased enrollment rate.

Currently, I think we sit around 54 patients, although I am not completely sure, but I think that’s roughly the right number.

With regard to the 40 number that you mentioned earlier, the guidance that we have given to the Street so far is that we anticipate needing roughly 70 or 75 patients in total to have a sufficient number of evaluable patients for the FDA to accept the BLA.

We are continuing discussions with the FDA and we are actually making progress on those discussions and nailing down this number.

So, we continue to feel confident that the timelines that we have been communicating so far as far as having enough patients and completing enrollment by the end of this year, we continue to give that guidance, but I can’t give you anymore specific numbers at this time.

With respect to dialysis access, you are right, I think maybe at the last call, we were around 210, I can’t remember. I think right now we are around 220 patients. Enrollment is picking up a little bit, now that COVID restrictions have been pulled back over the last month or two in many locations.

So again, we continue to give the same guidance that we anticipate completing enrollment later this year and then would have top line results sometime perhaps mid to third quarter of 2023..

Got it. Very helpful, Laura. Thank you.

And then yes, I must have mistaken on the 40, on the immunogenicity data, what should we be looking for?.

So as we have given guidance to our analysts and our investors previously, we have to-date we have seen no evidence of immunogenicity, clinical immunogenicity in any patient that we have studied. However, we have never reported these results in terms of specific blood work outcomes and really, more nitty-gritty clinical details.

And so the focus of the talk that we will give in June at the American Transplant Congress really is providing the scientific underpinning and the blood work details around those data. The overall message is going to remain the same, but I can’t share anymore details now in advance of the presentation..

Understood. Thanks for taking the questions..

Thank you. Our next question is coming from the line of Suraj Kalia with Oppenheimer. Please proceed with your questions..

Good morning, Laura.

Dale, can you hear me alright?.

Yes..

Perfect.

Hey, so Laura, in terms of the 005 and 007 trials, just the length of the trials given COVID and everything should we anticipate any sort of confounders when the enrollment is done and the data is presented?.

So, Suraj, I think I understand your question.

I think you are asking whether just the increased duration and enrollment because of slowdown due to COVID whether that’s going to impact outcomes? Again, it’s a little hard to answer that question, because we don’t have the alternative hypothesis, which is if we had rolled quickly then what would that trials look like.

So, it’s a little speculative on my part. But I will say that in dialysis, it’s well known that COVID when it infects dialysis patients is particularly lethal. The fatality rate is 20% to 30% in dialysis patients. And we know we have had a number of COVID infections.

So, I think that the number of deaths that we may see in the dialysis population maybe a little bit higher. But I don’t think that’s going to otherwise impact the efficacy of the HAV per se..

Got it. Laura, in terms of the vascular trauma trial, I know the discussions with the FDA have been ongoing for some time.

Is this something specifically that is, I shouldn’t see a point of contention, but a point of negotiation so to speak in the endpoints in the design or anything, any additional color would be greatly appreciated?.

Yes, I think – so, you are right, these conversations have been going on for a while. I would say that we are advancing them well now. And I am pleased with the progress. But the points of discussion are really more around total body of data, both pre-BLA and then potentially post-approval.

So as we have mentioned, the FDA has offered an accelerated approval pathway for the product. And so combined with that, with any accelerated approval pathway is also a post-approval commitment or requirement.

And because the trauma population is so diverse, there has been a lot of discussions about the amount of data that the FDA would like to see pre-approval and then post-approval. So, that’s really kind of one of the major foci of our discussions..

Okay, that makes a lot of sense. Agreed. Hey, Dale, you mentioned getting roughly $200 million on hand till year end ‘24 everything should be closer. So if I use the $25 million or close thereof burn this quarter, straight line, I get it.

Dale, if you could just drilldown one more layer, when should the clinical spend start relatively tailing off and when should the SG&A start ramping up, still to effectuate a $25 million per quarter burn? And Laura if I may just throw in one more, remind me the baboons in BVP.

Have you decided on the number of baboons? Folks, thank you for taking my questions..

So Dale, if you don’t mind, I will just answer the baboons..

Yes. Go ahead..

We have not begun baboon work yet in the BVP work. And it’s too premature for me to talk about how many animals we would implant. It’s just too early..

Yes. Suraj, with regards to cash burn, I think if you were to take our current year financials and back out to non-cash expenses, I think we indicated the burn for the quarter is about $19 million. So, you are right, there is a trail off of the current clinical study expenses that we would expect would occur in 2023.

I mean clearly, there is a ramp on the commercialization side that will offset from those declines. In part of that decision, which is the timing of those expenses is strategic. We already have our Chief Commercial Officer onboard.

We have brought in resources in the areas of health economics and in payroll management, which is – long lead time items, is critical. So, certainly, as we further define the timelines for expected approval in 2023, we will bring on – start bringing on the infrastructure associated with the commercial group.

The decision in terms of field sales reps, in terms of exactly when they come on is, is kind of a discretionary thought in terms of how far in advance or do you want to especially them at approval. But thinking about them coming on at about the time of approval is probably the best way to think about it..

Thank you..

Thank you. Our next questions come from the line of Matthew O'Brien with Piper Sandler. Please proceed with your questions..

Good morning. Thanks for taking the questions.

Laura, can you just start with Ukraine and the number of HAVs you are expecting to be deploying over there? And are you able to charge for those, or is it just – are you just giving them to the government there just based on the situation?.

So, thanks, Matt. Those are good questions. So, we have no specific commitment going forward. We sent an initial batch of HAVs to six hospitals. And our intention is to look at the utilization and to understand what the clinical need is, as we make plans to make further shipments, so we don’t have anything committed. That’s hard and firm.

But we are committed to trying to help Ukrainian civilians and military who are suffering in this humanitarian crisis. As far as – oh gosh, I am not sure I remember the second part of your question..

Just do you get to charge for the HAVs, if they are going to pay…?.

Yes. We are not. We have – this product is not approved in the U.S. or in Europe. And we felt that it would not be appropriate to charge the Ukrainian government for this humanitarian assistance..

Okay. It makes sense. And then I may just follow -up on Suraj’s question. Now that Omicron is kind of falling away, well, somewhat anyway, the R&D spend for the remainder of the year, how much should it ramp up? And then maybe I will ask my last question up front here.

Just is the arrangement with Fresenius and the economic studies that you are doing? Can you just talk a little bit more about those? Thanks..

Yes. Certainly, from R&D expenditure point of view with – we expect that to be relatively constant throughout the year. We are seeing some wind down on some of the clinical programs [ph], that’s been offset by a much more meaningful effort and activities that are underway this year with some of the preclinical efforts and in the CABG and BVP.

So, we end up with a relatively constant R&D spend for this year. Obviously, from quarter-to-quarter, month-to-month, it can bounce around a little bit. I think the first quarter is pretty indicative of where we are going to end up. With regards to the work being done with Frenova, which is a subsidiary of Fresenius.

With any of these markets, it’s really a matter of identifying those patients that can do – have the biggest unmet need. They are not satisfied by the current standard of care. And therefore can get the best improvement in outcome in theory by using HAV versus current standard of care.

And we certainly see that in trauma where the patient has saphenous vein or there is some time or just use of saphenous vein harvested from the patient has been appropriate.

There is a great deal of benefit from our product and we see that translate into, we believe into less amputations, less length of stay in the hospital due to infections and other outcomes that not only improve the life of the patient, but also have an economic benefit to whoever is covering the costs and his trauma – trauma center or the hospital.

In the case of AV access with Frenova again, it’s the same thing. There is – thinking about just the U.S. market, that is close to 0.5 million patients undergoing dialysis at any one point in time. During the course of the year, there is probably about 200,000 AV access procedures that are done each year.

So, the question is what is the subset of patients that makes the most sense for us to target when we undertake our anticipated launches, which are the ones that are most underserved today? And so part of that effort was and we learned part of that in our clinical studies, but part of that is taking advantage of the great database of patients on a non-name basis that’s available through the Fresenius network, and trying to identify those patients that have the biggest unmet needs.

And therefore have the best clinical and economic benefit of using HAV. Because, our stand is not volume, we are not here to be providing, attempting to target every patient at a low cost or intensives.

Identify those patients who have the greatest need, therefore, resolving and then that need and hopefully providing economics to ourselves that make more sense, based on targeting those patients..

Yes. I totally agree. And I will just jump in here a little bit. The other thing that I think is important to point out is that this is one of the many really important interactions between Humacyte and Fresenius.

We have a number of programs that are ongoing, but again, many, or most companies at our stage of development really don’t have access to this kind of very granular data around cost of care and issues with care for patients who are in one of our target therapeutic areas.

So, our partnership with Fresenius is really something that we are leveraging, I think very effectively, to help us both be more successful..

Understood. Thank you..

Thank you. Our next questions come from the line of Bruce Jackson with The Benchmark Company. Please proceed with your questions..

Hi, good morning. And thank you for taking my questions. Just to follow-up on the CABG program, you showed some very promising animal data with good patency revascularization.

Can you tell us about the next step in that program? So, more animal studies, I believe are anticipated? What are the things that you are going to be testing? And when do you think you might kick off the next leg of the development program?.

Bruce, thanks for that. So, we are continuing very active CABG work in baboons and large non-human primates throughout 2022. This continues to be a very active program for us. Our outputs from this will be patency and function and durability and remodeling of the HAV in this non-human setting in the chest as a revascularization conduit for the heart.

In general, as you are developing significant preclinical data in this way, the typical sequence of events is to submit a pre-IND package and then to get agreement with the FDA regarding the types of preclinical data that they are going to want to see and then to go out and execute on that and then to submit the IND package for clearance for a Phase 1 study.

So, I don’t want to give dates here, but I can say that we are absolutely marching along that path. And I continue to be very encouraged and excited about this program..

Okay, great.

And then speaking of the BVP program, when you think you might have your first implant and do you have your trial material ready to go?.

Well, for the BVP implant, arguably we are not as far down the line with the biovascular pancreas as we are with CABG, because we have been in baboons with our CABG graft since 2021. And we haven’t yet done our first baboon implants or primate implants with the BVP. So, it’s a little bit early for me to project on first in man.

Again, I think the BVP concept utilizes in some ways, a clinically lower risk approach because our concept is that we will perform arteriovenous grafting with the HAV exactly analogous to what we have been doing in patients for years. But then coating that HAV with eyelids and looking at eyelid function.

So, in terms of the patient risk profile for this type of product, you might say that it’s a little lower than for CABG, although, I mean that remains to be discussed with the FDA. But that’s a lot of talking. But to be honest, I really can’t give you dates yet. It’s just too early..

Okay, fair enough. Thank you very much..

Thank you. Our next questions come from the line of Josh Jennings with Cowen. Please proceed with your questions..

Hi, this is Eric on for Josh. Thanks for taking the question.

Maybe starting on DoD? Is there any update on the finalization of the Phase 3 trial? In this indication what sort of discussions have you had with the FDA around the design and just wondering any timeline that you are able to share…?.

So, yes, so we are still in the process of designing that trial. I think as I mentioned on our last call, we are engaging with experts in the U.S. and in Europe, because we see this as a program, that might have real applicability in both geographies. We have not begun discussions with the FDA yet around the specific trial design.

Again, we are trying to take a very thoughtful approach to this and really identify the sets of patients with peripheral arterial disease, who are going to most benefit from the product where we have the greatest clinical need. And so that thought process is something that we are taking very seriously.

And we are undertaking with thought leaders actually in the U.S. and in Europe. So, when we have more specifics, we will provide them..

Understood. That makes sense. And if you could update on Ukraine, I am just wondering, have been any HAV using cases so far or they have just been shipped at this time. I just want to make sure am I correct. And then you also just talked a little bit more about how you plan on training surgeons over there that will be using HAVs..

So, as far as the training of surgeons, who will be using the HAV, we have a large number of training materials that we have developed over the past several years, because as you know, the HAV has been implanted in more than 60 sites around the world by over 100 surgeons.

So, we have a tremendous amount of written material, but also video instruction material, that we have actually translated into Ukrainian and to Russian, to make it more accessible to surgeons in the Ukraine. In addition, we have undertaken structured training, with – aided by surgeons in the U.S.

and surgeons in Poland who have used the product to really give sort of live virtual training to surgeons who will be implanting the HAV and then taking care of patients thereafter. So, we have taken this part very seriously. I think surgical training is very important, particularly in this type of humanitarian situation.

And I am sorry, could you repeat the first part of your question again?.

Sure. Yes. I was just asking if any of the HAVs is shipped to Ukraine has actually been used in cases or it may be too early, a recent update, I was just curious..

Yes, not yet. The HAVs actually left our building seven days ago. And I think they are still in transit to some of the various medical centers. So, it is a little too early. But we are obviously maintaining close contact with the surgeons who will be receiving these products.

And we have also instituted reporting mechanisms that are simple and easy to use for these people in this wartime situation. But we are doing our best to collect adverse events and positive clinical outcomes from any patients who receive the HAV. But as of yet, no one has received it..

Okay. Excellent. Thank you for the questions..

Thank you. I am showing no further questions in the queue at this time. This does conclude the Humacyte fourth [ph] quarter and year end results conference call. Thank you all for participating..