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Vera Therapeutics, Inc.

For the period ended Dec 31, 2025. Filed Feb 26, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 26, 2026

VERA$29.79-1.2%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-K

Period ended 2024-12-31; filed 2025-02-28.

0000950170-25-029969

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

Current report: 10-K

Period ended 2025-12-31; filed 2026-02-26.

0001193125-26-077442

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

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 77 previous paragraphs and 83 current paragraphs.

42 unchanged; 27 reworded; 11 added; 5 removed; 3 previous and 3 current paragraphs rearranged.

Tables are not compared: 5 previous and 5 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (11)

Current report

We are a late clinical-stage biotechnology company focused on developing and commercializing transformative treatments for patients with serious immunological diseases. Our lead product candidate, atacicept, is currently being evaluated for the treatment of immunoglobulin A nephropathy (IgAN) and other autoimmune kidney diseases. Atacicept is a native human TACI-Fc fusion protein that binds both the B-cell activating factor (BAFF) and A proliferation-inducing ligand (APRIL) cytokines and is self-administered subcutaneously at home. We are conducting ORIGIN 3, the pivotal Phase 3 trial of atacicept 150 mg in IgAN. The trial met the primary efficacy endpoint of reduction in proteinuria as measured by 24-hour urine protein-to-creatinine ratio (UPCR) at week 36, where participants treated with atacicept achieved a 46% reduction from baseline in UPCR with a statistically significant and clinically meaningful 42% reduction in UPCR compared to placebo (p<0.0001). The incidence of adverse events was generally balanced between the atacicept and placebo groups, with fewer serious adverse events reported with atacicept than placebo, no safety signals indicating immunosuppression, and no deaths in either treatment group. In November 2025, we submitted a Biologics License Application (BLA) for atacicept for the treatment of adults with IgAN to the U.S. Food and Drug Administration (FDA) through the Accelerated Approval Program. On January 7, 2026, the FDA granted priority review to the application and assigned a Prescription Drug User Fee Act (PDUFA) target action date of July 7, 2026. If approved, atacicept would be the first B-cell modulator inhibiting both BAFF and APRIL for IgAN, offering patients an autoinjector for at-home self-administration.

Current report

acquire, develop or in-license other product candidates and technologies and further expand our clinical product pipeline;

Current report

Total other income, net, increased by $0.8 million, or 6%, to $15.9 million in the year ended December 31, 2025, from $15.0 million in the year ended December 31, 2024, primarily due to an increase of $3.8 million in interest income from an increase in the average balance of marketable securities held during the year ended December 31, 2025 as compared to the year ended December 31, 2024, partially offset by an increase in other expense from $0.8 million in third-party legal and consulting fees and $1.0 million in amortization of deferred debt issuance costs for unfunded loan commitments, both relating to the refinancing of the Oxford credit facility in June 2025, an increase of $0.5 million in foreign exchange loss and a $0.5 million decrease in sublease income due to the expiration of a sublease concurrent with the expiration of the master lease in September 2025.

Current report

In June 2025, we entered into an agreement to refinance our existing debt by replacing the existing $50.0 million in notes payable with $75.0 million in new notes payable. We received aggregate net proceeds of approximately $23.3 million, after deducting debt issuance costs.

Current report

In August 2025, we entered into a Sales Agreement (Sales Agreement) with TD Securities (USA) LLC (TD Cowen). Under the Sales Agreement, we may offer and sell, from time to time, through TD Cowen as our sales agent and/or principal, shares of our common stock, having an aggregate offering amount of up to $200 million (Shares). We are not obligated to sell any Shares under this agreement. We will pay TD Cowen a commission of up to 3.0% of the gross sales proceeds of any Shares sold through TD Cowen under the Sales Agreement. As of December 31, 2025, no sales had been made under the Sales Agreement.

Current report

In June 2025, the Company refinanced its debt under the 2021 Loan Agreement by entering into a new non-revolving loan and security agreement, the proceeds of which were partially used to prepay the outstanding principal balance of the 2021 Loan Agreement in full. As a result, the Company no longer has any contractual obligations and commitments under the 2021 Loan Agreement, which were previously described under “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in the Annual Report.

Current report

The 2025 Loan Agreement is scheduled to mature in June 2030, but the maturity date can be extended based on achievement of a revenue-based interest-only extension milestone as of the end of the initial interest-only period in August 2029. If the Company achieves this interest-only extension milestone, the maturity date and the end of the interest-only period will be extended to June 2031 and August 2030, respectively. We are required to make monthly interest-only payments for 49 months (or 61 months upon achievement of the revenue-based interest-only extension milestone mentioned above) followed by full amortization through maturity.
Removed paragraphs (5)

Previous report

continue our ongoing and planned development of our product candidates, atacicept, MAU868 and VT-109;

Previous report

conduct clinical trials and nonclinical studies for atacicept, MAU868 and VT-109;

Previous report

Other income and expenses, net, increased by $9.0 million, or 149%, to $15.0 million in the year ended December 31, 2024, from $6.0 million in the year ended December 31, 2023, primarily due to an increase of $12.7 million in interest income from greater balances of marketable securities held, partially offset by an increase of $3.8 million in interest expense due to higher outstanding loan principal balances in the current period.
Reworded paragraphs (27)

Previous wording

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with our financial statements and the related notes included elsewhere in this Annual Report.

Current wording

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with our financial statements and the related notes included elsewhere in this Annual Report on Form 10-K. For a discussion of our financial condition and results of operations for 2024 as compared to 2023, except as set forth below, please refer to Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2024, which discussion is incorporated by reference herein.

Previous wording

We are a late clinical-stage biotechnology company focused on developing and commercializing transformative treatments for patients with serious immunological diseases. Our lead product candidate, atacicept, a fully humanized TACI-Fc fusion protein that binds both B-cell activating factor (BAFF) and A proliferation-inducing ligand (APRIL) and is self-administered subcutaneously, is currently being evaluated for the treatment of immunoglobulin A nephropathy (IgAN). We are enrolling ORIGIN 3, the pivotal Phase 3 trial of atacicept 150 mg in IgAN, and in September 2024 completed enrollment of the initial cohort of 200 participants that will provide data for the 36-week urine protein creatinine ratio (UPCR) primary efficacy endpoint. We expect to announce primary endpoint results in the second quarter of 2025, supporting our planned submission for regulatory approval later in 2025. The Phase 2b ORIGIN clinical trial evaluated the safety and efficacy of atacicept in 116 participants with IgAN and reported positive results at 24 weeks in January 2023, 36 weeks in June 2023, and 96 weeks in October 2024. The trial remained blinded through 36 weeks, after which all participants were eligible for the open label extension portion of the study and received atacicept 150 mg through 96 weeks. At 24 and 36 weeks, atacicept met its primary and key secondary endpoints, respectively, with statistically significant reductions in UPCR, and stable estimated glomerular filtration rate (eGFR) was observed with clinically meaningful and statistically significant difference for participants on atacicept versus placebo. Participants treated with atacicept demonstrated reductions in galactose-deficient IgA1 (Gd-IgA1), the autoantigen produced by B cells in patients with IgAN, and a reduction in hematuria. The improvements in Gd-IgA1, hematuria, UPCR and eGFR represent the quartet of findings consistent with IgAN disease modification. The 96-week open-label extension results showed consistent and sustained reductions in Gd-IgA1, hematuria, and UPCR, with continued eGFR stabilization at a rate similar to the general population without kidney disease. Additionally, atacicept’s safety profile was comparable to placebo. We have also committed to providing long-term access to atacicept for all ORIGIN participants by initiating ORIGIN EXTEND, a long-term Phase 2 extension study that offers open-label atacicept to participants who completed ORIGIN Phase 2b or 3 until commercial availability in their country or region. We believe that atacicept has pipeline in a molecule potential, with potential application in multiple diseases. Based on data from the Phase 2b ORIGIN trial, the U.S. FDA granted Breakthrough Therapy Designation to atacicept for the treatment of IgAN. We will be evaluating atacicept in non-IgAN autoimmune kidney diseases, including primary membranous nephropathy (pMN), focal segmental glomerulosclerosis (FSGS) and minimal change disease (MCD), in the Phase 2 PIONEE…

Excerpt shortened here; the source contains the full paragraph.

Current wording

The ORIGIN Phase 2b clinical trial evaluated the safety and efficacy of atacicept in 116 participants with IgAN and reported positive results at 24 weeks in January 2023, 36 weeks in June 2023, and 96 weeks in October 2024. The trial remained blinded through 36 weeks, after which all participants were eligible for the open label extension portion of the study and received atacicept 150 mg through 96 weeks. Atacicept met its primary endpoint at 24 weeks with a statistically significant reduction in UPCR. Through 36 weeks, participants treated with atacicept demonstrated reductions in galactose-deficient IgA1 (Gd-IgA1, the autoantigen produced by B cells in patients with IgAN), hematuria, and UPCR, with stable estimated glomerular filtration rate (eGFR). The improvements in Gd-IgA1, hematuria, UPCR and eGFR represent the quartet of findings consistent with IgAN disease modification. The 96-week open label extension results showed consistent and sustained reductions in Gd-IgA1, hematuria, and UPCR, with continued eGFR stabilization at a rate similar to the general population without kidney disease. Atacicept’s safety profile appeared favorable, and comparable to placebo, across the ORIGIN program in IgAN.

Previous wording

To date, we have funded our operations primarily through proceeds from the sale of shares of our common stock, redeemable convertible preferred stock, debt financing and convertible promissory notes. As of December 31, 2024, we had $640.9 million in cash, cash equivalents and marketable securities, compared to $160.7 million as of December 31, 2023.

Current wording

To date, we have funded our operations primarily through proceeds from the sale of shares of our common stock, redeemable convertible preferred stock, debt financing and convertible promissory notes. As of December 31, 2025, we had $714.6 million in cash, cash equivalents and marketable securities, compared to $640.9 million as of December 31, 2024.

Previous wording

We have incurred significant operating losses since the commencement of our operations. Our net losses were $152.1 million and $96.0 million for the years ended December 31, 2024 and 2023, respectively, and we expect to incur significant and increasing losses for the foreseeable future as we continue to advance our product candidates toward commercialization. Our net losses may fluctuate significantly from period to period, depending on the timing of expenditures on our research and development activities. As of December 31, 2024, we had an accumulated deficit of $461.3 million, compared to $309.1 million as of December 31, 2023. Our primary use of cash is to fund operating expenses, which consist of research and development and general and administrative expenditures. Cash used to fund operating expenses depends on the timing of when we pay these expenses, as reflected in the changes in our working capital balances.

Current wording

We have incurred significant operating losses since the commencement of our operations. Our net losses were $299.6 million, $152.1 million, and $96.0 million for the years ended December 31, 2025, 2024, and 2023 respectively, and we expect to incur significant and increasing losses for the foreseeable future as we continue to advance our product candidates toward commercialization. Our net losses may fluctuate significantly from period to period, depending on the timing of expenditures on our research and development activities. As of December 31, 2025, we had an accumulated deficit of $760.9 million, compared to $461.3 million as of December 31, 2024. Our primary use of cash is to fund operating expenses, which consist of research and development and general and administrative expenditures. Cash used to fund operating expenses depends on the timing of when we pay these expenses, as reflected in the changes in our working capital balances.

Previous wording

seek regulatory approvals for any product candidates that successfully complete clinical trials;

Current wording

initiate or continue nonclinical studies and clinical trials for our product candidates; seek regulatory approvals for any product candidates that successfully complete clinical trials;

Previous wording

continue to establish a sales, marketing and distribution infrastructure to commercialize any approved product candidates and related additional commercial manufacturing costs;

Current wording

establish a sales, marketing and distribution infrastructure to commercialize any approved product candidates and related additional commercial manufacturing costs;

Previous wording

attract, hire and retain additional clinical, scientific, quality control, and manufacturing management and administrative personnel; and

Current wording

attract, develop and retain additional clinical, scientific, quality control, commercial, and manufacturing management and administrative personnel; and

Previous wording

Research and development expenses increased by $47.9 million, or 61%, to $126.2 million in the year ended December 31, 2024, from $78.2 million in the year ended December 31, 2023, primarily due to an increase of $15.7 million in contract drug manufacturing costs for commercial and clinical use as we scaled up manufacturing activities for process performance qualification runs, an increase of $12.7 million in clinical trial expenses due to greater numbers of active sites and participants enrolling in ORIGIN 3, an increase of $5.7 million in consulting and professional services, including a $3.2 million increase in medical affairs expenses as we prepare for potential regulatory approval and commercialization of atacicept, an increase of $12.4 million for compensation and related benefit expenses, including a $3.7 million increase in stock-based compensation expense, due to growth in research and development headcount, and an increase of $1.5 million in facilities and other, including a $0.9 million increase in primarily conference-related travel expenses to support R&D activities.

Current wording

Research and development expenses increased by $89.1 million, or 71%, to $215.3 million in the year ended December 31, 2025, from $126.2 million in the year ended December 31, 2024, due to an increase of $23.4 million in contract drug manufacturing costs for clinical and potential commercial use, an increase of $14.5 million in clinical trial expenses due to greater numbers of active sites and completion of enrollment in ORIGIN 3 and expenses incurred for the PIONEER, monthly dose range finding and ORIGIN EXTEND trials, an increase of $15.4 million in consulting and professional services, including a $9.4 million increase in medical affairs and commercial planning expenses as we prepare for potential regulatory approval and commercialization of atacicept, an increase of $33.0 million for employee compensation and related benefit expenses, including a $8.7 million increase in stock-based compensation expense, due to growth in research and development headcount, and an increase of $2.9 million in facilities and other, including a $1.9 million increase in travel expenses to support research and development activities, including travel associated with medical conferences.

Previous wording

We expect our research and development expenses to increase in future periods as we continue to initiate sites and enroll participants in ORIGIN 3, prepare applications for regulatory approval of atacicept in IgAN, initiate and conduct additional clinical trials of atacicept, including the ORIGIN EXTEND trial, initiated during 2024, and the PIONEER trial we plan to initiate in 2025, and if we expand development of atacicept in other indications or product configurations, or other product candidates.

Current wording

We expect our research and development expenses to increase in future periods as we seek regulatory approval of atacicept in IgAN in the U.S. and other markets, conduct additional clinical trials of atacicept, and if we expand development of atacicept in other indications or product configurations, or other product candidates.

Previous wording

General and administrative expenses increased by $17.2 million, or 72%, to $41.0 million in the year ended December 31, 2024, from $23.8 million in the year ended December 31, 2023, primarily due to an increase of $7.5 million in payroll and related expenses, including stock-based compensation, as a result of increased general and administrative employee headcount, an increase of $3.2 million in commercial expenses related to increased market research and market access activities, an increase of $2.0 million in outside legal and accounting expenses associated with increases in audit fees, outsourced accounting services, and general and patent-related legal expenses, and an increase of $1.9 million in consulting expenses primarily related to increases in non-employee director compensation.

Current wording

General and administrative expenses increased by $59.2 million, or 144%, to $100.2 million in the year ended December 31, 2025, from $41.0 million in the year ended December 31, 2024, due to an increase of $30.3 million in employee compensation and related benefits expenses, including stock-based compensation, as a result of increased general and administrative employee headcount, an increase of $16.1 million in commercial and medical affairs expenses related to market research, market access and health economics activities related to commercialization planning of atacicept, an increase of $3.3 million in legal, accounting, and audit fees, an increase of $1.9 million in consulting expenses, including non-employee director stock-based compensation, an increase of $2.5 million in software expenses, an increase of $1.8 million in corporate communications expenses, and an increase of $1.7 million in business travel expenses.

Previous wording

To date, we have funded our operations primarily through proceeds from the sale of shares of our common stock, redeemable convertible preferred stock, debt financing and convertible notes. From our inception through December 31, 2024, we have raised aggregate net cash proceeds of approximately $1.0 billion from the issuance and sale of redeemable convertible preferred stock, convertible notes and common stock, and proceeds from our Loan Agreement with Oxford Finance LLC (Oxford). Since the date of our incorporation, we have not generated any revenue from product sales and have incurred substantial operating losses and negative cash flows from operations.

Current wording

To date, we have funded our operations primarily through proceeds from the sale of shares of our common stock, redeemable convertible preferred stock, debt financing and convertible notes. From our inception through December 31, 2025, we have raised aggregate net cash proceeds of approximately $1.3 billion from the issuance and sale of redeemable convertible preferred stock, convertible notes and common stock, and proceeds from our current and former loan agreements. Since the date of our incorporation, we have not generated any revenue from product sales and have incurred substantial operating losses and negative cash flows from operations.

Previous wording

In February 2024, we completed a follow-on public offering and issued 9,274,194 shares of common stock for net proceeds of approximately $269.6 million, after deducting underwriting fees and offering-related expenses. In October 2024, we completed a follow-on public offering and issued 7,142,858 shares of common stock, and in November 2024 we issued an additional 1,071,428 shares of common stock pursuant to the underwriters’ full exercise of the 30-day option to purchase additional shares. We received aggregate net proceeds of approximately $323.6 million, after deducting underwriting fees and offering-related expenses.

Current wording

In February 2024, we completed a follow-on public offering and issued 9,274,194 shares of common stock for net proceeds of approximately $269.6 million, after deducting underwriting fees and offering-related expenses. In October 2024, we completed a follow-on public offering and issued 7,142,858 shares of common stock, and in November 2024 we issued an additional 1,071,428 shares of common stock pursuant to the underwriters’ full exercise of the 30-day option to purchase additional shares. We received aggregate net proceeds of approximately $323.6 million, after deducting underwriting fees and offering-related expenses. In December 2025, we completed a follow-on public offering and issued 7,058,824 shares of common stock for net proceeds of approximately $281.3 million, after deducting underwriting fees and offering-related expenses.

Previous wording

We anticipate that we will continue to incur net losses for the foreseeable future as we continue research and development activities of atacicept, MAU868, and VT-109, hire additional staff, including clinical, operational, administrative and management personnel, and incur additional expenses associated with operating as a public company. We expect to incur significant expenses and operating losses for the foreseeable future as we advance our clinical development activities and our product candidate portfolio. We expect that our research and development and general and administrative costs will increase substantially in connection with conducting additional clinical trials for our research programs and product candidates, contracting with third parties to support nonclinical studies and clinical trials, expanding our intellectual property portfolio, and providing general and administrative support for our operations. As a result, we will need additional capital to fund our operations, which we may obtain from additional equity or debt financings, collaborations, licensing arrangements, or other sources.

Current wording

We anticipate that we will continue to incur net losses for the foreseeable future as we continue research and development activities of our product candidates, hire additional staff, including clinical, commercial, operational, administrative and management personnel, and incur additional expenses associated with operating as a public company. We expect to incur significant expenses and operating losses for the foreseeable future as we advance our clinical development activities and our product candidate portfolio and prepare for anticipated commercialization of atacicept. We expect that our research and development and general and administrative costs will increase substantially in connection with conducting additional clinical trials for our research programs and product candidates, contracting with third parties to support nonclinical studies and clinical trials, expanding our intellectual property portfolio, scaling up external commercial manufacturing capacity, building a sales, marketing and distribution infrastructure to commercialize any approved product candidates, and providing general and administrative support for our operations. As a result, we will need additional capital to fund our operations, which we may obtain from additional equity or debt financings, collaborations, licensing arrangements, or other sources.

Previous wording

As of December 31, 2024, we had cash, cash equivalents and marketable securities of $640.9 million, as compared to $160.7 million as of December 31, 2023. We believe, based on our current operating plan, that our cash, cash equivalents and marketable securities as of December 31, 2024 will be sufficient to fund our planned operations and capital expenditure requirements for at least 12 months from the date of this Annual Report.

Current wording

As of December 31, 2025, we had cash, cash equivalents and marketable securities of $714.6 million, as compared to $640.9 million as of December 31, 2024. We believe, based on our current operating plan, that our cash, cash equivalents and marketable securities as of December 31, 2025 will be sufficient to fund our planned operations and capital expenditure requirements for at least the next 12 months from the date of this Annual Report.

Previous wording

Non-cash charges primarily consisted of $11.5 million of non-cash stock based compensation expense, non-cash interest income of $4.4 million related to amortization of discount on purchases of marketable securities, $2.2 million reduction in the carrying amount of operating lease right-of-use assets. The change in our net operating assets and liabilities was primarily due to a $2.6 million decrease in operating lease liabilities, a decrease of $2.2 million in accrued and other current liabilities, and a decrease of $0.9 million in accounts payable.

Current wording

For the year ended December 31, 2025, we used $241.1 million of cash in operating activities, attributable to a net loss of $299.6 million, partially offset by non-cash charges of $34.7 million, a decrease in our net operating assets and liabilities of $23.0 million, and license fee payments of $0.8 million. Non-cash charges primarily consisted of $37.9 million of stock-based compensation, non-cash interest income of $7.0 million related to amortization of discount on purchases of marketable securities, and a $1.4 million reduction in the carrying amount of operating lease right-of-use assets, partially offset by $1.9 million net in accretion and amortization of loan exit fees and costs. The change in our net operating assets and liabilities was primarily due to an increase of $13.9 million in accounts payable, an increase of $14.4 million in accrued and other current liabilities, a decrease of $3.9 million in prepaid expenses and other assets, and a decrease of $1.5 million in operating lease liabilities.

Previous wording

For the year ended December 31, 2023, our investing activities used $39.4 million of cash, primarily resulting from the purchase of short-term marketable securities, less sales and maturities of short-term marketable securities during the year.

Current wording

For the year ended December 31, 2025, our investing activities provided $194.3 million of cash, primarily resulting from the maturity of short-term marketable securities, less purchases of short-term marketable securities during the year.

Previous wording

For the year ended December 31, 2023, our financing activities provided $133.5 million of cash resulting from $115.0 million gross proceeds received from our February 2023 follow-on offering, $24.7 million of net cash proceeds from the issuance of debt to Oxford and $1.1 million proceeds from exercise of stock options and issuance of shares under our employee stock purchase plan, less $7.3 million offering costs related to our follow-on offering, including underwriting fees.

Current wording

For the year ended December 31, 2025, our financing activities provided $308.9 million of cash resulting from $300.0 million gross proceeds received from our December 2025 follow-on offering, $23.3 million in net proceeds from borrowings from the initial funding under the 2025 Loan Agreement in June 2025, after repayment of borrowings under the 2021 Loan Agreement, and $7.0 million proceeds from exercise of stock options and issuance of shares under our employee stock purchase plan, less $18.4 million offering costs related to our follow-on offerings including underwriting fees.

Previous wording

Our primary uses of cash and operating expenses relate to contract drug manufacturing, clinical trial expenses, and paying employees and consultants to support our operations. Our research and development expenses in 2024 were $126.2 million and we expect to increase our investment in research and development expenses in 2025. Our general and administrative expenses were $41.0 million in 2024 and we expect to increase our general and administrative expenses to support business growth in 2025. On a long-term basis, we manage future cash requirements relative to our long-term business plans.

Current wording

Our primary uses of cash and operating expenses relate to contract drug manufacturing, clinical trial expenses, commercial launch planning, and paying employees and consultants to support our operations. Our research and development expenses in 2025 were $215.3 million and we expect to increase our investment in research and development expenses in 2026. Our general and administrative expenses were $100.2 million in 2025 and we expect to increase our general and administrative expenses to support our anticipated commercial launch of atacicept in 2026. On a long-term basis, we manage future cash requirements relative to our long-term business plans.

Previous wording

Operating costs also relate to our building leases for our office. Our operating lease obligations reflect those for our corporate headquarters office space in Brisbane, California, and our office and life science research space in South San Francisco, California, that is subleased to a third-party through September 2025, the remaining term of the lease. In August 2024, we entered into a non-cancellable operating lease for 40,232 square feet of office space in Brisbane, California, that has served as our corporate headquarters since November 2024. The term of this lease is 54 months.

Current wording

Operating costs also relate to our building leases for our office. Our operating lease obligations reflect those for our corporate headquarters office space in Brisbane, California. In August 2024, we entered into a non-cancellable operating lease for 40,232 square feet of office space in Brisbane, California, that has served as our corporate headquarters since November 2024. The term of this lease is 54 months.

Previous wording

Our future minimum lease payments as of December 31, 2024 were $5.3 million. Refer to Note 5 in the Notes to Financial Statements in Item 8 for further detail of our lease obligations.

Current wording

Our future minimum lease payments as of December 31, 2025 were $3.0 million. Refer to Note 5 in the Notes to Financial Statements in Item 8 for further detail of our lease obligations.

Previous wording

On December 17, 2021, we entered into the Loan Agreement with Oxford, a Delaware limited liability company, as lender (Lender) and collateral agent. The Loan Agreement provides for a term loan (the Loan) in an aggregate maximum principal amount of $50.0 million, of which $5.0 million was funded on December 17, 2021, $20.0 million was funded on November 4, 2022, and the remaining $25.0 million was funded on December 22, 2023. As of December 31, 2024, the Company’s outstanding borrowing under the Loan Agreement was $50.0 million.

Current wording

On December 17, 2021, we entered into the 2021 Loan Agreement. The 2021 Loan Agreement provided for term loans (collectively, the Loan) in an aggregate maximum principal amount of $50.0 million, of which $5.0 million was funded on December 17, 2021, $20.0 million was funded on November 4, 2022, and the remaining $25.0 million was funded in December 2023.

Previous wording

In March 2023, we opted to extend the final maturity date of the Loan from December 2026, to December 2027, based on positive Phase 2b clinical trial data of atacicept in IgAN, as provided in the Loan Agreement. We are required to make monthly interest-only payments for 60 months followed by full amortization through maturity.

Current wording

In March 2023, we opted to extend the final maturity date of the Loan from December 2026 to December 2027, based on positive Phase 2b clinical trial data of atacicept in IgAN, as provided in the 2021 Loan Agreement. We were required to make monthly interest-only payments for 60 months followed by full amortization through maturity.

Previous wording

Initially, through December 30, 2021, the Loan incurred interest at a per annum rate of 8.254%. Thereafter, the Loan bears interest at a floating per annum rate (based on the actual number of days elapsed divided by a year of 360 days) equal to the greater of (i) 8.25% and (ii) the sum of (a) 1-Month CME Term SOFR as reported by CME Group Benchmark Administration Limited on the last business day of the month that immediately precedes the month in which the interest will accrue, and (b) 8.25%.

Current wording

The 2025 Loan incurs interest at a floating per annum rate (based on the actual number of days elapsed divided by a year of 360 days) equal to the sum of (a) the greater of (i) the 1-Month CME Term Secured Overnight Financing Rate (SOFR) and (ii) 3.75%, plus (b) 4.95%.

Previous wording

We are permitted to prepay the Loan in full or in part at any time upon 10 business days’ written notice to the Lender, subject to the applicable Prepayment Fee (as defined below). Upon the earliest to occur of the maturity date, acceleration of the Loan or prepayment of the Loan, we are required to make a final payment equal to 7.0% of the aggregate principal amount of the Loan (the Final Fee). Any prepayments of the Loan, whether mandatory or voluntary, must include an amount equal to the sum of (a) the portion of the outstanding principal of the Loan being prepaid plus accrued and unpaid interest thereon through the prepayment date, (b) the Final Fee, (c) the Lender’s expenses and all other obligations that are due and payable to the Lender, and (d) a prepayment fee of (i) 3.0% of the portion of the Loan being prepaid if the repayment is on or before the first anniversary of the funding date of such term loan or (ii) 2.0% of the portion of the Loan being prepaid if the repayment is after the first anniversary of the funding date but on or before the second anniversary of the funding date of such term loan (the Prepayment Fee). There is no Prepayment Fee for any prepayments occurring after the second anniversary of the funding date of such term loan.

Current wording

We are permitted to prepay the 2025 Loan in full or in part at any time upon 10 business days’ written notice to Oxford, subject to payment of the applicable Prepayment Fee (as defined below). Upon the earlier of the maturity date, acceleration of the 2025 Loan or prepayment of the 2025 Loan, we are required to make a final payment equal to 5.0% of the aggregate principal amount of the 2025 Loan (Final Fee). Any prepayments of the 2025 Loan must be accompanied by (a) accrued and unpaid interest thereon, (b) the Final Fee and (c) prepayment fee of (i) 2.0% of the portion of the 2025 Loan being prepaid if the repayment is on or before June 4, 2027 or (ii) 1.0% of the portion of the 2025 Loan being prepaid if the repayment is after June 4, 2027 through June 4, 2028. There is no Prepayment Fee for any prepayments occurring after June 4, 2028.

Previous wording

Our obligations under the Loan Agreement are secured by a security interest in all of our assets, other than our intellectual property, which is subject to a negative pledge. The Loan Agreement does not contain any financial related covenants. Included in the Loan Agreement are customary representations and covenants that, subject to exceptions, restrict our ability to, among other things: declare dividends or redeem or repurchase equity interests; incur additional liens; make loans and investments; incur additional indebtedness; engage in mergers, acquisitions and asset sales; transact with affiliates; undergo a change in control; add or change business locations; and engage in businesses that are not related to our existing business.

Current wording

Our obligations under the 2025 Loan Agreement are secured by a security interest in substantially all of our assets, other than our intellectual property, which is subject to a negative pledge. The 2025 Loan Agreement contains two financial related covenants. Also included in the 2025 Loan Agreement are customary representations and covenants that, subject to exceptions, restrict our ability to, among other things: declare dividends or redeem or repurchase equity interests; incur additional liens; make loans and investments; incur additional indebtedness; engage in mergers, acquisitions, and asset sales; transact with affiliates; undergo a change in control; add or change business locations; and engage in businesses that are not related to our existing business.

Previous wording

Upon the occurrence of an event of default, a default interest rate of an additional 5.0% may be applied to the outstanding loan balances, and the Lender may declare all outstanding obligations immediately due and payable and take such other actions as set forth in the Loan Agreement. Events of default under the Loan Agreement include customary events of default, including, but not limited to: (i) failure to (a) make any payment of principal or interest on its due date, or (b) pay any other obligations within three business days after such obligations are due and payable; (ii) failure to perform any obligation under specified covenants; (iii) the occurrence of a material adverse change; (iv) we or any of our subsidiaries being or becoming insolvent, beginning an insolvency proceeding, or becoming subject to an insolvency proceeding that is not dismissed or stayed within 45 days; (v) a default under any agreement with a third party resulting in a right by such third party to accelerate the maturity of any indebtedness in an amount in excess of $500,000 or that could reasonably be expected to have a material adverse change; (vi) the rendering of judgments, orders, or decrees for the payment of money in an amount, individually or in the aggregate, of at least $500,000 that remain unsatisfied, unvacated, or unstayed for a period of 10 days after the entry thereof; (vii) revocation, rescission, suspension or adverse modification of any governmental approval, or non-renewal of a governmental approval in the ordinary course for a full term, that could reasonably be expected to result in a material adverse change; and (viii) failure of a lien created under the Loan Agreement or any other loan document to constitute a valid and perfected lien on any of the collateral purported to be secured thereby, subject to no prior or equal lien, other than permitted liens.

Current wording

Upon the occurrence of an event of default, a default interest rate of an additional 4.0% may be applied to the outstanding loan balances, and Oxford may declare all outstanding obligations immediately due and payable and take such other actions as set forth in the 2025 Loan Agreement. Events of default under the 2025 Loan Agreement include customary events of default, including, but not limited to: (i) non-payment; (ii) failure to perform any obligation under the 2025 Loan Agreement and related documents; (iii) the occurrence of a material adverse change; (iv) bankruptcy and other insolvency events; (v) cross-defaults; and (vi) judgment defaults.

Previous wording

We estimate clinical trial expenses based on the services performed pursuant to contracts with clinical research organizations that conduct and manage clinical trials on our behalf. We also estimate manufacturing costs based on services performed pursuant to contracts with contract manufacturing organizations that develop and manufacture product on our behalf. In accruing service fees, we estimate the period over which services will be performed. These estimates are based on our communications with the third-party service providers and on information available at each balance sheet date. If the actual timing of the performance of services or the level of effort varies significantly from the estimate, we adjust the accrual accordingly to reflect the best information available at the time. When evaluating the adequacy of the accrued liabilities, we analyze progress of the studies or clinical trials, including the phase or completion of events, invoices received and contracted costs. Judgments and estimates are made in determining the prepaid and accrued balances at the end of the reporting period. Actual results may differ from our estimates.

Current wording

We estimate clinical trial expenses based on the services performed pursuant to contracts with clinical research organizations that conduct and manage clinical trials on our behalf. We also estimate manufacturing costs based on services performed pursuant to contracts with contract manufacturing organizations that develop and manufacture product on our behalf. In accruing service fees, we estimate the period over which services will be performed. These estimates are based on our communications with the third-party service providers and on information available at each balance sheet date. If the actual timing of the performance of services or the level of effort varies significantly from the estimate, we adjust the accrual accordingly to reflect the best information available at the time. When evaluating the adequacy of the accrued liabilities, we analyze progress of the studies or clinical trials, including the phase or completion of events, invoices received and contracted costs. Judgments and estimates are made in determining the prepaid and accrued balances at the end of the reporting period. Actual results may differ from our estimates. To date, there have been no material differences between our estimates of such expenses and the amounts actually incurred.
Rearranged current paragraphs (3)

Current report — wording carried from elsewhere

We believe that atacicept has pipeline-in-a-molecule potential, with potential application in multiple diseases. Based on data from the ORIGIN Phase 2b trial, the FDA granted Breakthrough Therapy Designation to atacicept for the treatment of IgAN. We have also committed to providing long-term access to atacicept for ORIGIN participants through ORIGIN EXTEND, a long-term Phase 2 extension study that offers atacicept to participants who completed ORIGIN Phase 2b or 3 until, if approved, commercial availability in their country or region. We are evaluating atacicept in other autoimmune kidney diseases, including primary membranous nephropathy (pMN), focal segmental glomerulosclerosis (FSGS) and minimal change disease (MCD), in patients with anti-phospholipase A2 receptor (PLA2R) or anti-nephrin autoantibodies in the Phase 2 PIONEER clinical trial. Potential future indications include anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV), lupus nephritis (LN), Sjogren’s disease, systemic lupus erythematosus (SLE), systemic sclerosis, generalized myasthenia gravis, and idiopathic thrombocytopenic purpura.

Current report — wording carried from elsewhere

We also hold worldwide, exclusive development and commercial rights to MAU868, a potentially first-in-class monoclonal antibody to treat reactivated BK virus (BKV) infections, for which we completed a Phase 2 clinical trial in 2022. In January 2025, we acquired worldwide, exclusive development and commercial rights to VT-109, a novel, next-generation dual BAFF/APRIL inhibitor that is in preclinical development. We believe that our current pipeline programs leverage the deep expertise of our team and have strong potential commercial synergies.

Current report — wording carried from elsewhere

On June 2, 2025, we entered into the 2025 Loan Agreement. The 2025 Loan Agreement provides for term loans (collectively, 2025 Loan) in an aggregate maximum principal amount of $500.0 million, of which $75.0 million was funded on June 4, 2025.
Rearranged previous paragraphs (3)

Previous report — wording carried elsewhere

Since our inception, we have devoted substantially all of our resources to our research and development efforts, pre-clinical studies and clinical trials, establishing and maintaining our intellectual property portfolio, hiring personnel, raising capital, and providing general and administrative support for these operations.

Previous report — wording carried elsewhere

For the year ended December 31, 2023, we used $92.2 million of cash in operating activities, attributable to a net loss of $96.0 million and a decrease in our net operating assets and liabilities of $5.8 million, partially offset by non-cash charges of $9.6 million.

Previous report — wording carried elsewhere

Critical Accounting Policies and Significant Judgments and Estimates