Company: VERA
Filing Date: 2025-11-06
Form Type: 8-K
Source: 0001193125-25-268331
Chunk: 0

Company: Vera Therapeutics, Inc.
Filing Date: 2025-11-06
Form: 8-K
Item: Item 8.01
Chunk 0
---
Item 8.01      Other Events  

On November 6, 2025, Vera Therapeutics, Inc. (the “ Company”) issued a press release announcing that data from the ORIGIN Phase 3 trial of atacicept in IgA nephropathy (“ IgAN”) were presented as a featured late-breaking oral presentation during the opening plenary session of the American Society of Nephrology (“ ASN”) Kidney Week 2025 and simultaneously published in The New England Journal of Medicine. The Company stated that participants treated with atacicept achieved a 46% reduction from baseline in proteinuria as measured by24-hoururine protein-to-creatinineratio (“ UPCR”), with a statistically significant and clinically meaningful 42% reduction in UPCR compared to placebo (p<0.0001) at week 36. Proteinuria efficacy was consistent across prespecified subgroups of age, sex, race, region, baseline proteinuria, baseline eGFR, and baseline SGLT2i use. Atacicept treatment also led to improvements in secondary endpoints: Gd-IgA1was reduced by 68% and hematuria was resolved in 81% of participants with baseline hematuria.

Across the ORIGIN program in IgAN, the safety profile of atacicept appears favorable, and comparable to placebo. In the ORIGIN 3 full analysis set, the incidence of adverse events was generally balanced between the atacicept and placebo groups, with fewer serious adverse events reported with atacicept (n=1 [0.5%]) than placebo (n=11 [5%]), and no safety signals indicating immunosuppression. There were no deaths in either treatment group. In connection with the press release and presentation at ASN, the Company compiled a corporate presentation (the “ Presentation”) that includes slides with the data referenced above. The slides that reflect the above data and which are included in the Presentation are filed as Exhibit 99.1 hereto.