VOR

More than 94% of participants achieved a ≥5-point MG-ADL improvement at Week 48 42% of telitacicept-treated participants achieved minimal symptom expression (MSE) at any time over 48 weeks, increasing from 23.7% over the first 24 weeks After achieving MSE, 86.7% of MSE events were sustained at the next monthly assessment and participants spent 83-85% of remaining study follow-up in MSE Approximately 51% of participants with baseline MG-ADL scores of 6-10 and 21% of participants with baseline MG-ADL scores ≥11 achieved MSE BOSTON, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced a new post hoc analysis from the Phase 3 trial conducted in China by its collaborator, RemeGen Co., Ltd (HKEX: 9995, SHA: 688331), evaluating telitacicept in adults with generalized myasthenia gravis (gMG).

Vor Biopharma is advancing telitacicept globally, leveraging strong Chinese clinical evidence and a robust $514.5M liquidity position. VOR's global Phase 3 trials in myasthenia gravis and Sjögren's are fully enrolled or underway, with topline MG data expected in H1 2027. Competitive pressures from argenx, Amgen, and Novartis require VOR to demonstrate differentiated efficacy, safety, and physician trust for commercial success.

Vor Biopharma Inc. (VOR) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

Topline results from UPSTREAM MG's 24-week primary endpoint remain on track for first half of 2027 Global Phase 3 ocular myasthenia gravis (oMG) registrational trial, UPSTREAM oMG, broadens telitacicept development across the myasthenia gravis (MG) spectrum; first patient dosing anticipated in the first half of 2027 BOSTON, Sept. 08, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced the completion of enrollment in UPSTREAM MG, its global Phase 3 registrational trial evaluating telitacicept for the treatment of generalized myasthenia gravis (gMG).

BOSTON, Sept. 04, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced that, on September 1, 2026, the Compensation Committee of the Board of Directors granted stock options to purchase an aggregate of 83,600 shares of Vor Bio's common stock and restricted stock units (“RSUs”) representing the right to receive an aggregate of 17,900 shares of Vor Bio's common stock to 6 newly hired employees. The foregoing stock options and RSUs were granted as material inducements to employment with Vor Bio in accordance with Nasdaq Listing Rule 5635(c)(4) and were granted under the Vor Biopharma Inc. 2023 Inducement Plan (the “Inducement Plan”).

BOSTON, Sept. 01, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced that management will participate in the following investor conferences: Wells Fargo 21st Annual Healthcare Conference                         Forum: Fireside Chat and 1x1 Meetings                        Date: Tuesday, September 8th                        Presentation Time: 8:00AM ET Citi's 2026 Biopharma Back to School Conference                         Forum: Fireside Chat and 1x1 Meetings                        Date: Wednesday, September 9th                         Presentation Time: 11:20AM ET Morgan Stanley 24th Annual Global Healthcare Conference                         Forum: 1x1 Meetings                        Date: Monday, September 14th Baird's 2026 Global Healthcare Conference                         Forum: Presentation and 1x1 Meetings                        Date: Tuesday, September 15th                         Presentation Time: 9:05AM ET Stifel's 2026 Virtual Immunology and Inflammation Forum                         Forum: Presentation and 1x1 Meetings                        Date: Wednesday, September 23rd                        Presentation Time: 11:30AM ET A live webcast of the presentation may be accessed on the Investors section of the Vor website at ir.vorbio.com.

BOSTON, Aug. 03, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced that, on August 1, 2026, the Compensation Committee of the Board of Directors granted stock options to purchase an aggregate of 32,550 shares of Vor Bio's common stock and restricted stock units (“RSUs”) representing the right to receive an aggregate of 6,900 shares of Vor Bio's common stock to 5 newly hired employees. The foregoing stock options and RSUs were granted as material inducements to employment with Vor Bio in accordance with Nasdaq Listing Rule 5635(c)(4) and were granted under the Vor Biopharma Inc. 2023 Inducement Plan (the “Inducement Plan”).

BOSTON, July 07, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced the appointment of David Zaccardelli, Pharm.D., to its Board of Directors. With more than 20 years of biopharmaceutical leadership experience, Dr. Zaccardelli has successfully built and led companies through late-stage development, regulatory approval, and commercial launch.

Vor Biopharma (VOR) has transformed into a late-stage autoimmune drug developer, focusing on telitacicept, a dual BAFF/APRIL inhibitor with multiple China approvals. VOR holds $491.5 million in cash, providing runway through early 2029 and enabling Phase 3 clinical trial readouts in gMG and Sjögren's disease before requiring additional capital. Telitacicept's differentiation lies in upstream B-cell pathway inhibition, with promising efficacy signals across gMG, SjD, and IgAN, but faces intense competition and regulatory translation risk.

BOSTON, July 02, 2026 (GLOBE NEWSWIRE) -- Vor Bio (Nasdaq: VOR), a clinical-stage biotechnology company transforming the treatment of autoimmune diseases, today announced that, on July 1, 2026, the Compensation Committee of the Board of Directors granted stock options to purchase an aggregate of 71,200 shares of Vor Bio's common stock and restricted stock units (“RSUs”) representing the right to receive an aggregate of 15,150 shares of Vor Bio's common stock to 7 newly hired employees. The foregoing stock options and RSUs were granted as material inducements to employment with Vor Bio in accordance with Nasdaq Listing Rule 5635(c)(4) and were granted under the Vor Biopharma Inc. 2023 Inducement Plan (the “Inducement Plan”).