Evommune, Inc. (EVMN)

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

You should read the following discussion and analysis of our financial condition and results of operations together with our unaudited condensed financial statements and related notes appearing in this Quarterly Report on Form 10-Q and our audited financial statements and related notes included in our Annual Report on Form 10-K for the year ended December 31, 2025. This discussion and other parts of this Quarterly Report contain forward-looking statements based upon current beliefs, plans, and expectations related to future events and our future financial performance that involve risks, uncertainties and assumptions, such as statements of our plans, objectives, expectations, intentions, forecasts and projections. Our actual results and the timing of selected events could differ materially from those discussed in these forward-looking statements as a result of several factors including, but not limited to, those set forth under the section titled “Risk Factors” and elsewhere in this Quarterly Report on Form 10-Q. Our historical results are not necessarily indicative of the results that may be expected for any period in the future, and you should carefully read the section titled “Risk Factors” to gain an understanding of the important factors that could cause actual results to differ materially from our forward-looking statements. Please also see the section titled “Special Note Regarding Forward-Looking Statements.” You should, therefore, not rely on these forward-looking statements as representing our views as of any date subsequent to the date of this Quarterly Report on Form 10-Q.

Overview

Evommune is a clinical-stage biotechnology company developing innovative therapies that target key drivers of chronic inflammatory diseases, with initial clinical development programs focusing on chronic spontaneous urticaria (“CSU”), atopic dermatitis (“AD”), migraine and ulcerative colitis (“UC”). Chronic inflammation is a significant healthcare problem in the world, substantially impacting patients’ quality of life and leading to life-threatening conditions.

Our mission is to improve patients’ daily lives and prevent the long-term effects of uncontrolled inflammation that are a consequence of the limitations of existing therapies. To achieve this, we are advancing a portfolio of differentiated product candidates that target key drivers of chronic inflammation.

Among our portfolio of programs, we currently have two product candidates, EVO756 and EVO301, in Phase 2 development. We are developing EVO756 for the treatment of AD and migraine, and EVO301 for the treatment of AD and UC. We see broad expansion potential for both programs across additional chronic inflammatory diseases. We also intend to advance additional preclinical programs into clinical development.

In June 2026, we announced top-line results from our randomized, double-blind, placebo-controlled, dose-ranging Phase 2b trial evaluating EVO756 in adults with moderate-to-severe CSU. The trial did not meet its primary endpoint of mean change in Urticaria Activity Score over seven days (UAS7) at 12 weeks at any dose, and based on these results, we have decided to cease development of EVO756 for CSU. We are continuing to evaluate EVO756 in additional indications in which neuroinflammation and mast cell degranulation are key drivers of disease. Our Phase 2b dose-ranging trial of EVO756 in moderate-to-severe AD was initiated in August 2025, and we expect to report initial results in September 2026.

We have also initiated a Phase 2b trial of EVO756 in migraine prophylaxis in July 2026 and we expect to report initial results in 2027. The trial is a global randomized, double-blind, placebo-controlled Phase 2b dose-ranging clinical trial in migraine prophylaxis, evaluating EVO756 in adults with refractory migraine experiencing ≥6 migraine days per month. Approximately 330 patients will be randomized across two active dose arms and placebo for 12 weeks of treatment. The trial is exploring daily doses of up to 100 mg. The primary endpoint of the Phase 2b trial is the mean change from baseline in monthly migraine days (MMD). Key secondary endpoints include the proportion of patients achieving ≥50% and ≥75% reductions in MMD, change from baseline in monthly headache days and monthly acute migraine medication use.

For EVO301, we have completed work on a high concentration of subcutaneous formulation, and manufacturing has been initiated. Our planned Phase 2b, placebo-controlled, dose-ranging clinical trial is expected to include at least three dosing regimens of EVO301 tested over a 16-week treatment period, with a planned commencement in mid-2027 following completion of standard scale-up and toxicology activities. We continue to evaluate EVO301 in additional indications, including UC, certain cardiovascular-related inflammatory conditions and food allergy, with planning underway for additional potential Phase 2 clinical trials.

We were incorporated under the laws of the State of Delaware in April 2020 under the name “Evommune, Inc.” We have two wholly owned subsidiaries: Evommune Research, LLC and Evommune Biologics, LLC.

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We have incurred significant operating losses in each year since our inception. As of June 30, 2026, we had an accumulated deficit of $275.0 million. We expect to continue to incur net losses for the foreseeable future, and we expect our research and development expenses, general and administrative expenses and capital expenditures will continue to increase. In particular, we expect our expenses to increase as we continue our development of, and seek regulatory approvals for, our product candidates, as well as hire additional personnel, pay fees to outside consultants, lawyers and accountants, and incur other increased costs associated with being a public company. In addition, if and when we seek and obtain regulatory approval to commercialize any product candidate, we will also incur increased expenses in connection with commercialization and marketing of any such product. Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our clinical trials and our expenditures on other research and development activities.

We expect to continue to incur significant and increasing net operating losses for the next several years as we:

•
continue the research and development of our clinical- and preclinical-stage product candidates and discovery-stage programs, including the continued development of our most advanced product candidates, EVO756 and EVO301;

•
increase the amount of research and development activities to identify and develop product candidates;

•
make milestone, royalty or other payments under in-license or collaboration agreements;

•
maintain, expand and protect our intellectual property portfolio;

•
expand our operational, financial and management systems and increase personnel, including personnel to support our clinical development, manufacturing and commercialization efforts;

•
establish sales, marketing and distribution infrastructure to commercialize any products for which we may obtain marketing approval and intend to commercialize on our own or jointly with third parties;

•
address any competing therapies and market developments;

•
incur additional costs associated with operating as a public company;

•
invest in or in-license other technologies; and

•
experience any delays or encounter any issues with any of the above, including but not limited to failed studies or trials, complex results, manufacturing challenges, safety issues or other regulatory challenges.

As a result, we will require substantial additional funding to further develop our product candidates and support our continuing operations. To date, we have not had any products approved for sale and, therefore, have not generated any approved product-related revenue. We do not expect to generate any revenues from product sales unless and until we successfully complete development and obtain regulatory approval for one or more of our product candidates, which will not be for at least the next several years, if ever. If we obtain regulatory approval for any of our product candidates, we expect to incur significant commercialization expenses related to product sales, marketing, manufacturing and distribution. As a result, until such time, if ever, that we can generate substantial product revenue, we expect to finance our cash requirements through equity offerings, debt financings or other capital sources, including potential collaborations, licenses and other similar arrangements. However, we may be unable to raise additional funds or enter into such other arrangements when needed or on commercially acceptable terms, if at all. Any failure to raise capital as and when needed could have a negative impact on our financial condition and on our ability to pursue our business plans and strategies, including our research and development activities. If we are unable to raise capital, we will need to delay, reduce or terminate planned activities to reduce costs.

Strategic Collaborations and License Agreements

Dermira, Inc.

In December 2020, we entered into a License, Development and Commercialization Agreement with Dermira (the “Dermira License Agreement”), pursuant to which we obtained an exclusive, worldwide license to develop and commercialize certain compounds, including EVO756.

The Dermira License Agreement remains in effect on a product-by-product and a country-by-country basis until the expiration of the royalty term, unless earlier terminated by either party due to the other party’s uncured material breach or bankruptcy. Additionally, we may terminate the Dermira License Agreement for convenience upon a set number of days’ prior notice.

Under the terms of the Dermira License Agreement, we are obligated to pay up to $45.0 million in development milestones for the development of EVO756 (or up to $135.0 million for the development of all licensed products), and up to $240.0 million in sales milestones for the development of EVO756 (or up to $720.0 million for the development of all licensed products) as well as tiered royalty payments in mid-single digit to low-tens percentages on worldwide sales of the licensed products.

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As of June 30, 2026, we have paid a total of $11.0 million in upfront payments and development milestones under the Dermira License Agreement. No development milestones were achieved under the Dermira License Agreement during the six months ended June 30, 2026 and 2025. Milestones and royalties are contingent upon future events and will be recorded when the milestones are achieved and when payments are due.

Under the Dermira License Agreement, we may sublicense EVO756 to third parties. Dermira has consented to our sublicense of EVO756 to Maruho in Japan and certain Asian countries as described below.

Maruho Co., Ltd.

Maruho Japan Agreement

In September 2023, we entered into a strategic collaboration with Maruho and granted Maruho an exclusive license to develop and commercialize EVO756 in Japan (the “Maruho Japan Agreement”). Under the Maruho Japan Agreement, we are eligible to receive up to $60.0 million in upfront and customary milestone payments and royalty payments on future sales of EVO756 in Japan. As of June 30, 2026, we have received a total of $18.0 million in upfront payments and development milestones under the Maruho Japan Agreement. No other development or sales milestones have been achieved as of June 30, 2026.

Maruho Greater Asia Agreement

In March 2024, we entered into a second strategic collaboration with Maruho (the “Maruho Greater Asia Agreement”) and granted Maruho the exclusive license to develop and commercialize EVO756 in Greater China and certain other Asian countries. Under the Maru

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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

In this Annual Report on Form 10-K, unless otherwise stated or the context otherwise requires, references to the “Company,” “Evommune,” “we,” “us” and “our” refer to Evommune, Inc. and its consolidated subsidiaries. You should read the following discussion and analysis of our financial condition and results of operations together with our financial statements and related notes appearing in this Annual Report on Form 10-K. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report, including information with respect to our plans and strategy for our business and related financing, includes forward-looking statements that involve risks and uncertainties. As a result of many factors, including those factors set forth in the “Risk Factors” section of this Annual Report on Form 10-K, our actual results could differ materially from the results described in, or implied by, the forward-looking statements contained in the following discussion and analysis.

Overview

Evommune is a clinical-stage biotechnology company developing innovative therapies that target key drivers of chronic inflammatory diseases, with initial clinical development programs focusing on chronic spontaneous urticaria (“CSU”), atopic dermatitis (“AD”) and ulcerative colitis (“UC”). Chronic inflammation is a significant healthcare problem in the world, substantially impacting patients’ quality of life and leading to life-threatening conditions.

Our mission is to improve patients’ daily lives and prevent the long-term effects of uncontrolled inflammation that are a consequence of the limitations of existing therapies. To achieve this, we are advancing a portfolio of differentiated product candidates that target key drivers of chronic inflammation.

Among our portfolio of programs, we currently have two product candidates, EVO756 and EVO301, in Phase 2 development. We are initially developing EVO756 for the treatment of CSU and AD, and EVO301 for the treatment of AD and UC. We see broad expansion potential for both programs across additional chronic inflammatory diseases. We also intend to advance additional preclinical programs into clinical development.

We were incorporated under the laws of the State of Delaware in April 2020 under the name “Evommune, Inc.” We have two wholly owned subsidiaries: Evommune Research, LLC and Evommune Biologics, LLC.

We have incurred significant operating losses in each year since our inception. As of December 31, 2025, we had an accumulated deficit of $221.1 million. We expect to continue to incur net losses for the foreseeable future, and we expect our research and development expenses, general and administrative expenses and capital expenditures will continue to increase. In particular, we expect our expenses to increase as we continue our development of, and seek regulatory approvals for, our product candidates, as well as hire additional personnel, pay fees to outside consultants, lawyers and accountants, and incur other increased costs associated with being a public company. In addition, if and when we seek and obtain regulatory approval to commercialize any product candidate, we will also incur increased expenses in connection with commercialization and marketing of any such product. Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our clinical trials and our expenditures on other research and development activities.

We expect to continue to incur significant and increasing net operating losses for the next several years as we:

•
continue the research and development of our clinical- and preclinical-stage product candidates and discovery-stage programs, including the continued development of our most advanced product candidates, EVO756 and EVO301;

•
increase the amount of research and development activities to identify and develop product candidates;

•
make milestone, royalty or other payments under in-license or collaboration agreements;

•
maintain, expand and protect our intellectual property portfolio;

•
expand our operational, financial and management systems and increase personnel, including personnel to support our clinical development, manufacturing and commercialization efforts;

•
establish sales, marketing and distribution infrastructure to commercialize any products for which we may obtain marketing approval and intend to commercialize on our own or jointly with third parties;

•
address any competing therapies and market developments;

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•
incur additional costs associated with operating as a public company;

•
invest in or in-license other technologies; and

•
experience any delays or encounter any issues with any of the above, including but not limited to failed studies or trials, complex results, manufacturing challenges, safety issues or other regulatory challenges.

As a result, we will require substantial additional funding to further develop our product candidates and support our continuing operations. To date, we have not had any products approved for sale and, therefore, have not generated any approved product-related revenue. We do not expect to generate any revenues from product sales unless and until we successfully complete development and obtain regulatory approval for one or more of our product candidates, which will not be for at least the next several years, if ever. If we obtain regulatory approval for any of our product candidates, we expect to incur significant commercialization expenses related to product sales, marketing, manufacturing and distribution. As a result, until such time, if ever, that we can generate substantial product revenue, we expect to finance our cash requirements through equity offerings, debt financings or other capital sources, including potential collaborations, licenses and other similar arrangements. However, we may be unable to raise additional funds or enter into such other arrangements when needed or on commercially acceptable terms, if at all. Any failure to raise capital as and when needed could have a negative impact on our financial condition and on our ability to pursue our business plans and strategies, including our research and development activities. If we are unable to raise capital, we will need to delay, reduce or terminate planned activities to reduce costs.

Strategic Collaborations and License Agreements

Dermira, Inc.

In December 2020, we entered into a License, Development and Commercialization Agreement with Dermira, pursuant to which Dermira granted us an exclusive, worldwide license to develop and commercialize certain compounds, including the compound in development by us known as EVO756 (the “Dermira License Agreement”).

The Dermira License Agreement remains in effect on a product-by-product and a country-by-country basis until the expiration of the royalty term for such product in such country. The Dermira License Agreement may be terminated by either party due to the other party’s uncured material breach or bankruptcy. Additionally, we may terminate the Dermira License Agreement for convenience upon a set number of days’ prior notice.

In consideration for the licenses granted to us under the Dermira License Agreement, we paid to Dermira a $7.5 million upfront license fee. Additionally, in connection with our entry into the Dermira License Agreement, we issued to Dermira 3,227,805 shares of Series A Preferred Stock which was equal to approximately 5% of our fully diluted equity at the time of grant and was calculated by reference to the same per-share purchase price paid by the lead investor in the Series A Preferred Stock financing (as a completed qualified financing).

We are also obligated to pay to Dermira up to $45.0 million in development milestones for the development of EVO756 (or up to $135.0 million for the development of all licensed products), and up to $240.0 million in sales milestones for the development of EVO756 (or up to $720.0 million for the development of all licensed products) as well as tiered royalty payments in mid-single digit to low-tens percentages on worldwide sales of the licensed products.

As of December 31, 2025, we have paid a total of $11.0 million in upfront payments and development milestones under the Dermira License Agreement, which was recognized as research and development expense for the year in which they occurred. No milestones were achieved under the Dermira License Agreement during the year ended December 31, 2024. For the year ended December 31, 2025, we recorded $2.5 million as research and development expense upon achievement of a development milestone under the Dermira License Agreement. Milestones and royalties are contingent upon future events and will be recorded when the milestones are achieved and when payments are due.

Under the Dermira License Agreement, we may sublicense EVO756 to third parties. Dermira has consented to our sublicense of EVO756 to Maruho in Japan and certain Asian countries as described below.

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Maruho Co., Ltd.

Maruho Japan Agreement

In September 2023, we entered into a strategic collaboration with Maruho and granted Maruho an exclusive license to develop and commercialize EVO756 in Japan (the “Maruho Japan Agreement”). Under the Maruho Japan Agreement, we are eligible to receive up to $60.0 million in upfront and customary milestone payments and royalty payments on future sales of EVO756 in Japan. As of December 31, 2025, we have received a total of $18.0 million in upfront payments and development milestones under the Maruho Japan Agreement. No other development or sales milestones have been achieved as of December 31, 2025.

Maruho Greater Asia Agreement

In March 2024, we entered into a second strategic collaboration with Maruho (the “Maruho Greater Asia Agreement”) and granted Maruho the exclusive license to develop and commercialize EVO756 in Greater China and certain other Asian countries. Under the Maruho Greater Asia Agreement, we are eligible to receive up to $61.5 million in upfront and customary milestone payments. As of December 31, 2025, we have received a total of $7.0 million in upfront payments under the Maruho Greater Asia Agreement. No other development or sales milestones have been achieved as of December 31, 2025.

AprilBio Co., Ltd.

In June 2024, we entered into a license agreement with AprilBio (the “AprilBio License Agreement”) under which AprilBio granted us an exclusive worldwide license to develop and commercialize EVO301. Under the AprilBio License Agreement, we paid an upfront payment of $15.0 million and may be required to pay milestone payments up to $460.0 million upon achievement of future milestones and royalties on future sales of EVO301. For the year ended December 31, 2025, we recorded $1.5 million as research and development expense upon achievement of a development milestone under the AprilBio License Agreement. No development milestones were recorded as research and development expenses for the year ended December 31, 2024. No other development or sales milestones have been achieved as of December 31, 2025.

Components of Operating Results

Revenue

Our revenue since inception has consisted exclusively of license revenue. We have not generated any revenue from the sale of products and do not expect to generate any revenue from the sale of products in the foreseeable future, if at all. If our development efforts for our current product candidates and any future product candidates are successful and result in regulatory approval, we may generate revenue in the future from product sales, payments from existing or potential future collaboration or license agreements with third parties or any combination thereof.

Operating Expenses

Our operating expenses since inception have consisted primarily of research and

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