ABVX

Abivax Strengthens Commercial Capabilities With Strategic Leadership Appointments Appointed industry leaders bring decades of experience across commercial strategy, patient services, launch readiness, and field force development PARIS, France – July 23, 2026 – 10:05 p.m. CEST – Abivax SA (PARIS:FR, NASDAQ:ABVX) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in patients with chronic inflammatory diseases, today announced the expansion of its Commercial Leadership Team with four strategic appointments spanning marketing, patient services, sales, comme

SCHEDULE 13D/A - Abivax S.A. (0001956827) (Subject)

Abivax Announces Closing of $920 Million Public Offering PARIS, France, July 6, 2026 –10:05 p.m. CEST – Abivax SA (PARIS:FR, NASDAQ:ABVX) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in patients with chronic inflammatory diseases, today announces the closing of its previously announced underwritten public offering of 7,360,000 American Depositary Shares ("ADSs"), each representing one ordinary share, €0.01 nominal value per share (each an "Ordinary Share"), of the Company, in the United States (the "Offering"), which includes the full exercise of t

6-K - Abivax S.A. (0001956827) (Filer)

424B5 - Abivax S.A. (0001956827) (Filer)

Abivax Announces Full Exercise of Underwriters’ Option to Purchase Additional ADSs, Bringing Gross Proceeds of Offering to $920M (€807M) PARIS, France, July 2, 2026 – 8:00 a.m. CEST – Abivax SA (PARIS:FR, NASDAQ:ABVX) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in patients with chronic inflammatory diseases, today announces that the underwriters of its offering of 6,400,000 American Depositary Shares ("ADSs"), each representing one ordinary share, €0.01 nominal value per share (each an "Ordinary Share"), of the Company, in the United States (the "

FWP - Abivax S.A. (0001956827) (Subject)

Abivax Announces Pricing of Highly Oversubscribed and Upsized $800M (€702M) Public Offering of American Depositary Shares Upsized offering increased from the previously announced $600M to $800M at $125.00 per ADS, priced at a 2.39% premium to the three-day VWAPExpected gross proceeds of approximately $800M (€702M), before potential exercise of the Underwriters’ Option, are anticipated to extend the Company's cash runway into Q2 2029, supporting potential commercialization of obefazimod and continued clinical development PARIS, France, July 1, 2026 – 2:30 p.m. (CEST) – Abivax SA (PARIS:FR, NASDAQ:ABVX) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing

Abivax announces trading resumption of its ordinary shares on Euronext Paris PARIS, France, July 1, 2026 – 02:50 p.m. CEST – Abivax SA (PARIS:FR) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in patients with chronic inflammatory diseases, announced the trading resumption of its ordinary shares on the regulated market of Euronext Paris as from 3:30 p.m. CEST. Trading of the ordinary shares of the Company was halted at the request of the Company on July 1, 2026 from 9:00 a.m. CEST in the context of the previously announced public offering by the Com

Abivax Announces Pricing of Oversubscribed and Upsized $800M (€702M) Public Offering of American Depositary Shares Upsized offering increased from the previously announced $600M to $800M at $125.00 per ADS, priced at a 2.39% premium to the three-day VWAPExpected gross proceeds of approximately $800M (€702M), before potential exercise of the Underwriters’ Option, are anticipated to extend the Company's cash runway into Q2 2029, supporting potential commercialization of obefazimod and continued clinical development PARIS, France, July 1, 2026 – 2:30 p.m. (CEST) – Abivax SA (PARIS:FR, NASDAQ:ABVX) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therap

Jefferies upgraded Abivax SA from Hold to Buy and set a new price target of $158.00

Abivax announces temporary trading halt of its ordinary shares on Euronext Paris PARIS, France, July 1, 2026 – 07:30 a.m. CEST – Abivax SA (PARIS:FR) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in patients with chronic inflammatory diseases, announced today that trading of its ordinary shares on the regulated market of Euronext Paris ("Euronext Paris") will be temporarily halted, at the Company’s request, from the opening of the market at 9:00 a.m. CEST. This trading halt takes place in the context of the previously announced public offering by th

FWP - Abivax S.A. (0001956827) (Subject)

424B5 - Abivax S.A. (0001956827) (Filer)

Abivax Announces Launch of Public Offering of American Depositary Shares PARIS, France – June 30, 2026 – 10:45 p.m. CEST – Abivax SA (PARIS:FR, NASDAQ:ABVX) ("Abivax" or the "Company"), a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in patients with chronic inflammatory diseases, today announced the launch of an underwritten public offering of approximately $600 million (approximately €527 million) of its American Depositary Shares ("ADSs"), each representing one ordinary share of Abivax, nominal value €0.01 per share (each, an "Ordinary Share"), in the United States (the "Offer

POSASR - Abivax S.A. (0001956827) (Filer)

6-K - Abivax S.A. (0001956827) (Filer)

Abivax Reports Positive ABTECT Maintenance Part 2 Results for Obefazimod, Demonstrating Meaningful Clinical Benefit in Refractory Ulcerative Colitis Patients and Strengthening the Phase 3 Maintenance Safety Database Obefazimod delivered meaningful clinical benefit in a highly refractory ulcerative colitis ("UC") population, with 37.2% of induction non-responders achieving clinical remission and 34.5% achieving endoscopic remission at Week 44 following continued 50 mg treatmentDose escalation to obefazimod 50 mg recaptured clinical remission in 45.5% of patients who relapsed during ABTECT Maintenance Part 1, supporting a practical dose-escalation strategy for regaining and sustaining disease

Jefferies downgraded Abivax SA from Buy to Hold and set a new price target of $90.00

Wedbush upgraded Abivax SA from Underperform to Neutral and set a new price target of $90.00

6-K - Abivax S.A. (0001956827) (Filer)

Abivax Announces Landmark Phase 3 ABTECT Maintenance Trial Results Evaluating Obefazimod in Moderately to Severely Active Ulcerative Colitis At Week 44, both the 25 mg and 50 mg once-daily obefazimod doses met the primary endpoint, demonstrating placebo-adjusted clinical remission rates of ∆39.3% and ∆40.3%, respectively (25 mg: 50.8%, 50 mg: 51.3% vs placebo 10.4%; p<0.0001)Both 25 mg and 50 mg obefazimod met all key secondary endpoints, demonstrating robust and clinically meaningful efficacy results across multiple measures of disease controlObefazimod demonstrated a favorable safety profile over the 44-week maintenance trial (N=580), with no new safety signalsRecently reported Phase 2a/2

DENVER, May 28, 2026 (GLOBE NEWSWIRE) -- (www.247marketnews.com) – Biotechnology has always been a sector driven by inflection points, and few milestones matter more than Phase 2 clinical data. For emerging biotech companies, Phase 2 is often the moment when science transitions from theory to validation. It is where investors, analysts, pharmaceutical partners, and institutional capital begin to separate promising platforms from speculative concepts. Download the 24/7 Market News App here https://app.247mnn.com/ or on the App Store That is why so much attention is focused on companies that are approaching pivotal readouts or are fresh off meaningful Phase 2 updates that could materially

6-K - Abivax S.A. (0001956827) (Filer)

Abivax Presents First Quarter 2026 Financial Results and Reports Three-Year Interim Data from Study 108, a Phase 2a/2b Open-Label Extension Trial of Obefazimod Following Dose De-Escalation in Patients with Ulcerative Colitis Interim intent to treat ("ITT") analysis from Study 108 supports strong durable clinical remission in moderately to severely active ulcerative colitis ("UC") patients treated with obefazimodFollowing two to four years of open-label treatment with 50 mg, 130 patients de-escalated to 25 mg, and at week 144, 68% (88/130) were in clinical remission and 80% (104/130) completed 144 weeks of treatmentPatients in Study 108 were treated with obefazimod for up to seven years, wit