AB Science S.A. (ABSCF)

OTCMKTS · Delayed Price · Currency is USD
1.450
+0.180 (14.17%)
At close: Dec 22, 2025
Market Cap115.98M +10.1%
Revenue (ttm)1.21M -5.1%
Net Income-10.03M
EPS-0.18
Shares Outn/a
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume1,000
Average Volume8,490
Open1.450
Previous Close1.270
Day's Range1.450 - 1.450
52-Week Range0.800 - 1.600
Beta1.38
RSI32.22
Earnings DateMay 8, 2026

About AB Science

AB Science S.A., a clinical-stage company, engages in the research, design, development, and marketing of drugs to address pathologies affecting the peripheral and central nervous system, inflammatory diseases, and cancers in France. The company’s lead drug candidate is masitinib, a selective protein kinase inhibitor that targets mast cells and microglia in Phase 3 trial for the treatment of amyotrophic lateral sclerosis, progressive forms of multiple sclerosis, Alzheimer’s disease, and indolent systemic mastocytosis, as well as in Phase 2 tria... [Read more]

Sector Healthcare
Founded 2001
Employees 36
Stock Exchange OTCMKTS
Ticker Symbol ABSCF
Full Company Profile

Financial Performance

In 2024, AB Science's revenue was 1.07 million, an increase of 10.52% compared to the previous year's 970,000. Losses were -7.83 million, -34.66% less than in 2023.

Financial numbers in EUR Financial Statements

News

AB Science announced that the Food and Drug Administration (FDA) granted the status of Minor Use in Major Species (MUMS) for Masivet® in the treatment of canine mast cell tumors

PRESS RELEASE AB SCIENCE ANNOUNCES THAT THE FDA HAS GRANTED THE STATUS OF MINOR USE IN MAJOR SPECIES DESIGNATION FOR MASIVET IN THE TREATMENT OF CANINE MAST CELL TUMORS AB SCIENCE PRESENTS PERSPECTIVE...

3 days ago - GlobeNewsWire

AB Science receives Japanese patent protection for the use of masitinib in progressive forms of multiple sclerosis (MS) until 2041

PRESS RELEASE AB SCIENCE RECEIVES JAPANESE PATENT PROTECTION FOR THE USE OF MASITINIB IN PROGRESSIVE FORMS OF MULTIPLE SCLEROSIS (MS) UNTIL 2041 THIS IS THE FIRST COUNTRY DELIVERING THE MS PATENT MASI...

22 days ago - GlobeNewsWire

AB Science reports fourth consecutive case of response from Phase 1 data for the combination of AB8939 with venetoclax for the treatment of refractory or relapsed acute myeloid leukemia

AB SCIENCE REPORTS FOURTH CONSECUTIVE CASE OF RESPONSE FROM PHASE 1 DATA FOR THE COMBINATION OF AB8939 WITH VENETOCLAX FOR THE TREATMENT OF REFRACTORY OR RELAPSED ACUTE MYELOID LEUKEMIA

5 weeks ago - GlobeNewsWire

AB Science patent for masitinib in the treatment of sickle cell disease formally granted in the US with a protection until 2040

PRESS RELEASE AB SCIENCE PATENT FOR MASITINIB IN THE TREATMENT OF SICKLE CELL DISEASE FORMALLY GRANTED IN THE UNITED STATES WITH A PROTECTION UNTIL 2040 THIS DECISION STRENGTHENS MASITINIB'S INTELLECT...

7 weeks ago - GlobeNewsWire

AB Science announces the initiation of coverage of its stock by Maxim Group with a target price of EUR 4.0 per share

PRESS RELEASE AB SCIENCE ANNOUNCES THE INITIATION OF COVERAGE OF ITS STOCK BY MAXIM GROUP WITH A TARGET PRICE OF EUR 4.0 PER SHARE Paris, December 18, 2025, 7.15pm CET AB Science SA (Euronext - FR0010...

2 months ago - GlobeNewsWire

AB Science announces a new publication on biorxiv that identifies AB8939 as a promising drug candidate for treating refractory acute myeloid leukemia and potentially other cancers

PRESS RELEASE AB SCIENCE ANNOUNCES A NEW PUBLICATION ON BIORXIV THAT IDENTIFIES AND CHARACTERIZES A NOVEL SMALL SYNTHETIC MOLECULE, AB8939, AS A PROMISING DRUG CANDIDATE FOR TREATING REFRACTORY ACUTE ...

2 months ago - GlobeNewsWire

AB Science announces new publication on Medrxiv highlighting clinical benefit with masitinib in Amyotrophic Lateral Sclerosis patients prior any complete loss of function

PRESS RELEASE AB SCIENCE ANNOUNCES NEW PUBLICATION ON MEDRXIV HIGHLIGHTING CLINICAL BENEFIT WITH MASITINIB IN AMYOTROPHIC LATERAL SCLEROSIS PATIENTS PRIOR ANY COMPLETE LOSS OF FUNCTION Significant imp...

2 months ago - GlobeNewsWire

AB Science announces the successful completion of a EUR 2.8 million private placement

PRESS RELEASE AB SCIENCE ANNOUNCES THE SUCCESSFUL COMPLETION OF A EUR 2.8 MILLION PRIVATE PLACEMENT AB SCIENCE IS FULLY FINANCED TO FINISH PHASE 1 OF AB8939 IN AML AND TO EXECUTE AN EXPANSION PHASE TO...

4 months ago - GlobeNewsWire

AB Science S.A. (ABSCF) Discusses Clinical Update on AB8939 Combined With Venetoclax for Refractory and Relapsed AML With Poor Genetics Transcript

AB Science S.A. (OTC:ABSCF) Discusses Clinical Update on AB8939 Combined With Venetoclax for Refractory and Relapsed AML With Poor Genetics October 16, 2025 8:00 AM EDT Company Participants Alain Mous...

4 months ago - Seeking Alpha