Seres Therapeutics - Q2 2024

Transcript

Eric Shaff (President and CEO)

Being evaluated in an ongoing phase Ib study, and we are looking forward to obtaining important clinical data next month in the placebo-controlled Cohort 2. We anticipate this readout will extend the positive results observed in Cohort 1 and further highlight the potential for our novel therapeutic approach, expanding our prior clinical successes. Seres is also developing another proprietary live biotherapeutic composition, SER-147, to improve clinical outcomes in patients with metabolic disease, including those with chronic liver disease and those at high risk of bacterial infections. Matt will discuss this program shortly. I'll now pass to Lisa to discuss SER-155 in more detail.

Lisa von Moltke (Chief Medical Officer)

Thank you, Eric. SER-155 is a live biotherapeutic that was specifically designed to target the unmet medical needs of gastrointestinal-derived infections, including bloodstream infections, as well as infection-associated negative clinical outcomes, such as fever during periods of neutropenia. SER-155 is being evaluated in a phase Ib study in patients undergoing allo-HSCT following a diagnosis of AML or other hematologic malignancy. As a result of the extensive exposure to antibiotics and the effects of HSCT conditioning regimens, these patients often develop a disrupted gastrointestinal microbiome, resulting in functional deficiencies that often lead to pathogen overgrowth and domination in the GI tract. These disruptions, coupled with diminished integrity of the GI epithelial barrier, are associated with significantly increased risks of bloodstream infections, graft-versus-host disease, and mortality.

Eric Shaff (President and CEO)

Last year, we reported promising phase Ib Cohort 1 clinical data, with SER-155 being well tolerated in highly immunocompromised allo-HSCT patients. In this open-label cohort, SER-155 was administered to 13 subjects, with 11 continuing to transplant. Our data indicated that of the subjects administered SER-155, only a single patient had enteric pathogen domination within 30 days following stem cell transplant. This event was transient, and the resulting incidence of domination in Cohort 1 was markedly lower than the incidence observed in a large reference cohort. These data provide strong mechanistic evidence supporting the clinical intent of SER-155 to prevent GI pathogen domination and related bloodstream infections. Next month, we will obtain data from study Cohort 2, which incorporates a randomized, double-blind, placebo-controlled design and enrolled 45 subjects.

I'd like to review several of the specific study endpoints that we will be evaluating. From a safety perspective, we would like to see continued evidence indicating that SER-155 is well tolerated. It is important to note that our biotherapeutics candidates are derived from bacteria isolated from the GI tract of healthy humans and only include bacterial strains that have not been associated with infection. As a result, we have reason to believe that the safety profile associated with our biotherapeutics will continue to be favorable, as we have observed in our prior clinical studies. From an efficacy perspective, we will be assessing the ability of SER-155 to decrease the incidence of GI-derived bloodstream infections within the first 30 and 100 days following HSCT, a period associated with a high rate of complications.

We will also evaluate if SER-155 administration results in decreased rates of fever during neutropenia and subsequent rates of antibiotic initiation. In addition, we will examine if SER-155 is associated with a reduced incidence of acute graft-versus-host disease. However, given recent changes in standard treatment practices, we expect the overall rate of GvHD to be low during the study assessment period. The Cohort 2 results and our subsequent discussions with FDA will inform next steps, but we expect our next study to be global and that there could be an opportunity for it to be a single pivotal study.

We believe positive data from the Cohort 2 readout would further validate the promise of our live biotherapeutics modality to address serious infections and infection-related negative clinical outcomes in medically vulnerable populations, including cancer patients with neutropenia, solid organ transplant recipients, and individuals with chronic liver disease. Assuming supportive Cohort 2 data, we have already begun to plan further development steps for SER-155, including a potential global registrational study in allo-HSCT and potentially also initiation of development in other medically vulnerable groups, high rates of bacterial infections. I'll now pass the call to Matt to discuss the pharmacology data that we will be collecting in the SER-155 study.

Matthew Henn (EVP and Chief Scientific Officer)

Thank you, Lisa. SER-155 is a consortium of 16 bacterial strains that was rationally designed and optimized based on the functional properties of the individual strains, as well as clinical insights from across Seres' portfolio of clinical studies. This biotherapeutic is designed to prevent and reduce pathogen colonization, abundance, and overgrowth in the GI tract, and to promote epithelial barrier to reduce the likelihood of harmful bacteria translating from the GI to the bloodstream. Additionally, there are bacteria included in SER-155 to modulate immune pathways to induce immune tolerance with the potential to impact GvHD. In Cohort 2 of the SER-155 allo-HSCT trial, we will evaluate a number of pharmacology parameters, including the kinetics and magnitude of drug species engraftment, meaning the outgrowth of bacteria in SER-155 in the gastrointestinal tract, and the abundance and overgrowth of harmful bacteria, including those that can harbor antimicrobial resistance in the GI.

Eric Shaff (President and CEO)

In addition, we will be evaluating changes in the GI microbiome and associated functions, and a collection of host biomarkers to evaluate mechanisms of pathogen decolonization, epithelial barrier function, and additionally, modulation of both local and systemic immune pathways that can induce immune tolerance. Cohort 2 pharmacology data and endpoints will be examined in the context of the placebo control and the reference control cohort. The pending pharmacology data could provide additional support for clinical outcomes observed. In addition, these data will be important as we consider further development plans for SER-155 in targeting the prevention of infection in additional patient populations, as well as GI-related immune diseases. In addition to SER-155, we are developing SER-147 for compromised patients living with metabolic diseases.

SER-147 is an oral live biotherapeutic product candidate consisting of a consortium of cultivated bacteria designed to prevent gut-seeded infections and associated downstream infections and spontaneous bacterial peritonitis, or SBP, in chronic liver disease. In the advanced stages of chronic liver disease, known as decompensated cirrhosis, patients can exhibit gastrointestinal microbiome disruption and associated functional deficiencies. This, combined with the frequent contact with the healthcare system, can drive increased susceptibility to bacterial infections and other negative clinical outcomes, such as hospitalization. SER-147 was designed and optimized using our reverse translational MbTx platform, enabling the data-driven selection of a unique set of bacterial strains with the desired functional properties. These strains were selected based on clinical insights and extensive preclinical in vitro and disease model screening of individual strains and lead consortia.

Our cultivated biotherapeutics are manufactured from single-strain isolates through fermentation methods that allow for efficient, scalable processes. As with SER-155, we believe that SER-147 could represent another opportunity for Seres, and we anticipate IND readiness in the second half of 2025. I'll now pass the call to Terri to provide further context around our pipeline strategy.

Terri Young (Executive VP and Chief Commercial and Strategy Officer)

Thank you, Matt. To summarize our general path forward, we believe our approach has demonstrated unique clinical success with spores in preventing frequent, serious, and expensive infections, and we plan to build upon this success in additional medically vulnerable patients. Our next step in this journey is to substantiate a highly attractive profile for SER-155 in terms of safety and efficacy with a short oral dosing regimen. With meaningful results next month from the phase Ib study, we will begin to pursue additional therapeutic adjacencies for SER-155, as Lisa and Matt both outlined. Each adjacent patient population under consideration is significant in its own right, but together they represent a substantial commercial opportunity. The allo-HSCT population is comprised of approximately 30,000 patients annually across the U.S. and EU.

Eric Shaff (President and CEO)

Expansion across other hematologic malignancies would bring an additional 23,000 patients annually to the SER-155 patient pool from allo-HSCT, and another 190,000 from hematologic cancer patients with high neutropenia rates. For example, AML, multiple myeloma, and non-Hodgkin's lymphoma. These patients are mainly treated at large centers across the developed world, and therefore, we would benefit from an efficient commercial model designed to reach a concentrated set of HCPs. We are also considering expansion into other transplants, with the potential to avoid infections in the 65,000 patients across the US and EU each year who receive solid organ transplants, specifically kidney and liver. Our next program, SER-147, provides the opportunity to prevent infections in chronic liver disease patients, another large patient pool.

We also believe our approach can make a difference for patients beyond activity against infection by addressing immune modulation. This would enable us to pursue additional highly prevalent conditions, such as inflammatory bowel disease. We remain excited about the breadth of opportunities in front of us, and it's worth reminding everyone that a key outcome of the VOWST asset sale to Nestlé is that we will have full ownership of our entire next generation of pipeline candidates, providing strategic optionality as we move forward and positioning us to drive value for our key stakeholders. Our pipeline prioritization has been informed by our knowledge of where microbiome disruption has been implicated in disease, thereby leaving patients vulnerable to serious and expensive infections.

We also strongly consider diseases with high unmet need, where a product with an attractive profile would bring a strong value proposition, affording us pricing flexibility. In addition, as we develop our future plan, we will carefully consider the required development path for all indications under evaluation to ensure that we can demonstrate clinical proof of concept at modest cost and in a timely manner. In summary, we will continue to utilize a rigorous and data-driven approach to develop our pipeline strategy, which considers the strength of scientific rationale and commercial potential, along with clinical development, feasibility, time, and cost. The SER-155 clinical results that we receive next month will be a key input to our path forward and will allow us to refine our plan.

We look forward to communicating more about our strategic path forward once we obtain and fully consider this important data set. Now I'll turn the call over to Marella to share our financial results.

Marella Thorell (EVP and CFO)

Thanks, Terri, and good morning, everyone. I'd like to discuss our financial results for the second quarter, starting with VOWST. As a reminder, Seres does not recognize VOWST net sales in its financial statements, but instead, under the terms of our prior agreements with Nestlé, we share equally the product's commercial profits and losses, and we record our share in the collaboration, profit and loss sharing related party line. VOWST profits and losses are determined based upon VOWST's net sales, costs of goods sold, and sales and marketing expenses. Net sales of VOWST for the second quarter were $14.4 million, reflecting an approximately 43% growth over the first quarter of this year. As discussed in our first quarter update, Nestlé refined their call strategy and increased call points to broaden their prescriber reach.

Eric Shaff (President and CEO)

We remain confident in the potential of VOWST, and Nestlé continues to refine their launch execution to respond to market dynamics as they work to expand the business. Research and development expenses for the second quarter were $17.9 million, down from $46.8 million for the same period in 2023. The year-over-year decrease in R&D expenses was primarily driven by VOWST commercial manufacturing costs no longer being recognized in the Seres P&L, but instead being capitalized and recognized on our balance sheet. In addition, reductions in headcount and other expenses from the restructuring announced at the end of 2023 contributed to lower expenses. General and administrative expenses for the second quarter were $16.1 million, reduced from $28.1 million for the same period in 2023.

Again, reflecting lower headcount following the restructuring actions, as well as lower professional fees and other cost reduction efforts. We reported a net loss of $32.9 million for the second quarter of 2024, as compared to net income of $46.6 million for the same period in 2023. The change being a result of a $125 million milestone payment received from Nestlé in the second quarter of 2023 upon the FDA approval of VOWST, along with other operating expense reductions noted between the periods. More than one-third of our employee base is expected to move to Nestlé Health Science as part of the VOWST asset sale. Seres will be a more focused and streamlined organization upon the sale, and we will continue to manage expenses prudently.

As a result, our cash burn will decline following the close of the transaction. Turning to our cash position, as of June 30th, 2024, we had $71.2 million in cash and cash equivalents. This does not include the cash infusion expected as part of the VOWST asset sale, which we expect to close within 90 days of the August 5th signing. We expect that the capital obtained through the VOWST asset sale, if completed, to allow us to extend our cash runway, enabling Seres to meaningfully advance its pipeline. Based on our current cash, future operating plans, and the capital expected to be received at transaction close, plus the installment payments expected in 2025, and accounting for the ongoing transaction-related obligations, we anticipate a cash runway into the fourth quarter of 2025. I'll now pass the call back to Eric.

Thank you, Marella. Before we move forward, I'll just note that we have been made aware that there may be a technical issue with folks being able to access the call, or at least the first part of the call, from our website. So, following the completion of this call, we will ensure that the full transcript from our remarks is posted and available to everybody. Okay, moving forward. Seres will pursue a focused corporate strategy where we will apply our experience with live biotherapeutics to improve patient outcomes in a variety of medically vulnerable patient populations. As discussed, our immediate strategy is focused on reducing the risk of bacterial infections in high-risk populations. In the future, we also believe that our biotherapeutics could be developed to address other large commercial opportunities, including the treatment of autoimmune diseases such as inflammatory bowel disease.

As you've heard today, we are very excited to obtain the SER-155 clinical data in allo-HSCT in September. These data have the potential to highlight the tremendous opportunity we see in SER-155. If we are successful, the medical and commercial opportunities for SER-155 could be very meaningful. Beyond SER-155, we are developing SER-147 for medically compromised patients with metabolic diseases, opening additional substantial opportunity. We've already shown that our therapeutic approach can yield highly efficacious and well-tolerated medicine that can change lives. We have the capabilities, and with our recently announced transaction, we expect to have the capital to support the development of additional transformative new therapies for medically vulnerable patients. Operator, with that, let's now open the call up to questions.

Operator (participant)

Thank you. We will now begin the question-and-answer session. If you have dialed in and would like to ask a question, please press star one on your telephone keypad to raise your hand and join the queue. If you are called upon to ask your question and are listening via loudspeaker on your device, please pick up your handset and ensure that your phone is not on mute when asking your question. Again, press star one to join the queue. Your first question comes from the line of Tessa Romero with J.P. Morgan. Your line is open.

Tessa Romero (Biotechnology Equity Analyst)

Good morning, team. Thanks for taking our questions. So the first one from us is really around. If you can possibly quantify for us what signal or signals you are specifically looking for in Cohort 2 for SER-155 around these key secondary endpoints that you've talked about today? And then zooming ahead a little bit, can you provide a framework for how we should think about what a potential pivotal study might look like if Cohort 2 is successful? You know, just trying to get at kind of how de-risked that trial design might be on the backside of Cohort 2. And also, how fast do you think you could get that pivotal study up and running? Thanks so much.

Eric Shaff (President and CEO)

Tess, good morning, and thanks again for the questions. Let me start, and maybe I'll pass it over to Lisa. I think we lost a little bit of audio at the end there, but I think I heard most of the question. So the first question was around how do we think about quantifying signal in an endpoint, I assume on the efficacy side in this upcoming readout. Second question was, how quickly can we get to a next study? And if it were pivotal, what does it kind of look, smell, feel like in terms of time, cost, and so forth? So, if I didn't butcher your questions, Tess, maybe I can start, and then Lisa can go from there.

You know, I would start by just saying and reminding folks that, you know, we, this is a phase Ib study. So the primary endpoints are, of course, safety and the pharmacology that I think you mentioned. We do have the benefit of having a placebo arm, roughly 25 patients per cohort. So we are looking to see signals and, you know, as always, our studies tend to be pretty data-rich. So maybe I can pass it to Lisa to talk about the parameters of the study and perhaps your questions about where we go with positive data.

Lisa von Moltke (Chief Medical Officer)

Yeah, Tess, good morning. We have not been specific about the actual deltas that we're looking for, but I think we can go through the endpoints. Starting with something like neutropenia and fever, where rates are very, very high, we have a chance to be able to see a very meaningful decrement, just because it's so prevalent. Something like bloodstream infections, which are less frequent, we still think we would be able to see a meaningful difference, but obviously, the delta would not be the same. Same thing for GI infections, same thing for acute GvHD. With regard to the infectious endpoints, the other thing we're looking for is consistency, right? We're wanting to see that if we see a change in neutropenia and fever, we're also seeing a change in antibiotic starts, as well as BSIs.

Eric Shaff (President and CEO)

So the consistency of that picture, as well as then looking at the pathogen abundance data, which mechanistically, we believe, would underlie those findings, will really be important. So it's the individual endpoints, yes, but it's also the consistency of the picture that we see that paints, you know, the idea that we're doing what we want to do.

The next question was around how do we think about a registrational study?

Lisa von Moltke (Chief Medical Officer)

Yeah. And I think what we would want is a study that builds on our experience with VOWST. In that when you have a meaningful clinical delta, you can run an efficiently sized trial. And that's what we'd be looking for. We have some idea of the kind of safety database that the agency wants. So we would be using that experience to build a pivotal study, you could imagine, on the same scale as the VOWST pivotal study, as well as expecting a safety database requirement of about 300 total.

Tessa Romero (Biotechnology Equity Analyst)

Really helpful. Thanks for taking our questions, and sorry about my audio.

Eric Shaff (President and CEO)

No problem. Thanks for the question, Tess.

Operator (participant)

Next question comes from the line of Ted Tenthoff with Piper Sandler. Your line is open.

Ted Tenthoff (Managing Director and Senior Research Analyst)

Great. Thank you for taking my question, and looking forward to the data in September. Kind of looking forward a little bit, as you were walking through the profile, I was thinking, would it make sense for 155 in CAR T therapy, and could it help with some of the challenges in terms of CRS and GvHD that's seen, especially with some of the new allogeneic therapies that are coming down the pipe? Just a thought I had. I'm wondering what your view of that opportunity is. Thank you.

Eric Shaff (President and CEO)

Yeah, Ted, great question. Let me hand it to Lisa.

Lisa von Moltke (Chief Medical Officer)

Yeah, we absolutely think there could be applicability in CAR T, both from the infectious complications as well as the immunologic issues that you just outlined. And I think that's the beauty of this trial, which is the ongoing trial, which is that we believe mechanistically, it applies to CAR T, as well as auto transplants and other indications where there's chemotherapy.

Eric Shaff (President and CEO)

Hey, Ted, one additional point, too, which is, you know, you've known us for a long time, and we've been really focusing on that core mechanisms and biologies, both around the ability to prevent pathogens from colonizing and then decolonize, as well as the epi barrier and inducing immune tolerance. And I think something that's really important in the context of our technology is we're bringing a novel approach forward that's not immunosuppressive. And I think that's particularly important in many of these different patient populations, where we see challenges such as infections and other immune responses.

Lisa von Moltke (Chief Medical Officer)

So, Ted, just one more thing. There was a recent meta-analysis that came out in Nature Medicine that actually looked at the kinds of problems that CAR T patients have that actually cause mortality. And the surprise in that paper was that infections are still an amazingly important issue, and that more than 50% of the deaths are being attributed, not to ICANS or to other things that are a bit more exotic, but to just infections. So there's still a lot of work to be done on just that kind of fundamental issue.

Ted Tenthoff (Managing Director and Senior Research Analyst)

Great, thank you for that additional color. Looking forward to the data, and excited to hear more about the new SER-147 program.

Eric Shaff (President and CEO)

Thanks, Ted. Thanks for the question.

Operator (participant)

Next question comes from the line of Peyton Bohnsack with TD Cowen. Your line is open.

Peyton Bohnsack (VP of Biotechnology Equity Research)

Good morning. Hi, this is Peyton Bohnsack, and thanks for taking our questions. I guess a real quick one on SER-155's pivotal design. I know that you mentioned it was gonna most likely be a global trial. Could you talk about whether or not there are data sets for kind of the pathogen domination? Because I know that the reference data set that you guys tend to use is from MSK, and whether or not you would think that there'd be any difference in the types and amount of pathogens for globally. And then I have a follow-up.

Eric Shaff (President and CEO)

Sure, Peyton. Thanks, for the question, and maybe I'll ask Matt to comment. I mean, but before he does, just to make sure that we're level setting, right? One of the really interesting aspects of this study is the first cohort for those that might not be aware, where we looked at pathogen domination in comparison, as Peyton mentioned, versus a reference cohort that we had established with the partnership of MSK. And there's some really interesting initial early signals around lower pathogen incidence domination incidence than we might have thought, based on that reference cohort, including one out of, I think it was 11 subjects, and it was actually a transitory event.

So, you know, that's one of the reasons that we're so excited about this, this upcoming second cohort, particularly with the placebo control. But maybe Matt can comment further on your question.

Matthew Henn (EVP and Chief Scientific Officer)

Yeah. So, so yeah, so there, there is global data around pathogen abundance, and I would—I'd point you to a New England Journal of Medicine article, that, that was published, and obviously, we'd be happy to share that. But, there was work conducted there across, major transplant centers, globally, including Asian as well as European, centers, and other centers in the U.S. Seres actually helped support, some of that work. And the data are consistent, across, across the globe.

Eric Shaff (President and CEO)

The reason we use the reference cohort data set that we've developed with MSK is because we've put a lot of energy and time into collection of that, and so it's a very, very high-quality data set that we feel highly reflects what those rates look like. But those trends are observed in the global data sets as well. And then do you want to follow up, Peyton?

Peyton Bohnsack (VP of Biotechnology Equity Research)

Yeah, I did. I guess, kind of, could you go into any additional details about when the phase Ib cohort data, the placebo-controlled cohort case data is positive? What are the next steps with the agency? What still needs to be required for actually initiating these studies? Do you have the BARDA agreement put together?

Eric Shaff (President and CEO)

Yeah, I get the easy answer, and then I can hand it to Lisa. The easy answer, of course, is it depends what the data shows, right? We always follow the data, and that has been our experience, including with what was then 109, now VOWST. We were thrilled with the result then, and, but of course, we followed the data, including our discussions with the agency. But maybe Lisa can comment a little bit more, specifically around what the process looks like.

Lisa von Moltke (Chief Medical Officer)

Yeah. We would be going to them to actually discuss the data and the next study, as well as for designations around orphan drug and breakthrough. And obviously, we can't do too much until we actually get the data, and then start to construct the argument. But you can imagine we've given all of that a lot of thought and clearly on the breakthrough side and orphan drug, we've done that before. So we feel that that's a fairly straightforward kind of request coming from our experience.

Peyton Bohnsack (VP of Biotechnology Equity Research)

Great. That's extremely helpful. Thanks for taking our questions.

Eric Shaff (President and CEO)

Thanks for the questions, Peyton.

Operator (participant)

Last question comes from the line of Jeff Jones with Oppenheimer. Your line is open.

Speaker 9

Hi, this is Fani for Jeff. We have a couple questions. First, can you share how you think of the pipeline post VOWST? Like, what the criteria you're using to decide when programs to bring back online? And what drive you to select SER-147 as the first program to bring back? We have some to follow up. Thank you.

Eric Shaff (President and CEO)

Yeah, so, thanks for the question. I think the question was around how do we decide to prioritize our programs, perhaps in what we expect will be the closing of the Nestlé transaction and our ability to focus more on the pipeline. And so, you know, I think there's some element of our process that Terri mentioned in her prepared remarks. As we think about unmet need, as we think about where our technology has a, you know, call it an unfair advantage relative to other approaches, and there's a lot of excitement that we have in terms of our technology based on our experience with VOWST. You know, this is a disease where companies have, for many years, tried to innovate and has had limited success.

We were successful in developing a therapeutic which was highly efficacious, well tolerated, and oral. We think that that's really a precedent that we can take forward into adjacencies, and SER-155 is the next step for us, which is one of the reasons we're so excited about this upcoming readout. You know, SER-147, maybe I can ask Matt to talk about mechanistically why that's next on the list. But certainly, in our opinion, if we are successful with SER-155, it really opens up adjacencies where we can move, we think quickly with SER-155, with SER-147.

Based on the cultivated side of our manufacturing platform, where we have a backbone of bacterial strains that we utilize as part of our therapeutics, and then can switch out additional strains based on what we're hoping to do functionally, we think we've got the opportunity to move quickly. So maybe I can ask Matt to comment further.

Matthew Henn (EVP and Chief Scientific Officer)

Yeah. So I mean, Seres as a company has always been data-driven, and that's at the heart of how we make our decisions, whether it be the scientific data, the clinical data, or the commercial data. And that's what we put into play as we think about prioritizing the various diseases. We are highly focused as a company in settings of medically compromised patients, where we know there's a highly disrupted microbiome in the gastrointestinal tract, which leads to functional deficiencies that are linked to various different disease outcomes. And what we've done at the company is done a lot of work to understand which of those functional pathways we can successfully target with our drugs and actually modulate. And that information is based on both preclinical and clinical data.

Eric Shaff (President and CEO)

When we looked across the spectrum of diseases, we saw real opportunities, where basically the peer-reviewed literature had strong support for a microbiome connection. We've been able to confirm those kinds of results, and we're moving those forward. Chronic liver disease is an example of that, where we think there's a really nice lineup with basically what we believe our technology can do. We see a path clinically, and we see a meaningful commercial opportunity.

Last thing I'll just say is that, you know, with, with our ability to move quickly, we also bring a mindset of focus. We are deploying our capital and our resources in areas where we think there's the greatest opportunity for return, and that, of course, is the, the idea behind the 155 readout and hopefully what happens after that. So, that is our approach.

Speaker 9

Great. Thank you. It's very helpful. And for 50/50 profit loss sharing, VOWST continues well past the deal closing through fourth quarter 2025, as you mentioned. We know that one has turned profitable this quarter. So can you speak to whether this anticipated to continue, or if the profit this quarter was associated with any one-time, like, event?

Eric Shaff (President and CEO)

Yeah. Maybe, maybe I can ask Marella to comment on the parameters of this past quarter and maybe what we expect going forward.

Marella Thorell (EVP and CFO)

Yes, thank you for the question. Excuse me. The profit this quarter was a combination of two things. Number one was the overall collaboration loss for the enterprise of VOWST, which is the net sales, less the COGS, less the marketing expenses incurred by Nestlé, and that was a loss for the period. The component that put us into a profit was the profit that we recognized on the transfer of inventory to Nestlé when they sell that on to a third party. Going forward, that second component, profit on inventory, after the deal closes, will no longer be an element. The manufacturing operations will transfer over to Nestlé. We're providing some support through a transition services period, but we will no longer recognize profit. So that element will be gone from the results.

Eric Shaff (President and CEO)

So it will really just be a matter of the product profit and loss that we will absorb. In the proxy, which we plan to publish in the coming days, we will include an estimate for what that collaboration, profit or loss, will be for the period in which we'll continue to share. And then as of closing, in the closing balance sheet, we will record a liability for an estimate of what that profit or loss sharing for the period will be, and we'll adjust that each quarter. So you should think about the collaboration loss going forward in comparison to that one piece, that $6.6 million loss component of this quarter's results.

Speaker 9

Very helpful. Thank you so much. Thanks for taking our question.

Eric Shaff (President and CEO)

Thanks for the question.

Operator (participant)

There are no further questions at this time. I turn the call back over to the management for closing remarks.

Eric Shaff (President and CEO)

Thank you, operator, and thanks to everyone for joining us this morning. We appreciate your time, and we look forward to keeping you updated as we go. Thanks very much, and have a great week.

Operator (participant)

This concludes today's conference call. You may now disconnect.