Cellectis S.A. (EPA:ALCLS)

France flag France · Delayed Price · Currency is EUR
3.920
+0.190 (5.09%)
Dec 22, 2025, 2:43 PM CET
151.93%
Market Cap269.77M
Revenue (ttm)70.36M
Net Income (ttm)-30.13M
Shares Out72.33M
EPS (ttm)-0.30
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume397,166
Average Volume569,431
Open3.770
Previous Close3.730
Day's Range3.760 - 4.015
52-Week Range1.012 - 4.840
Beta3.04
RSI47.37
Earnings DateMar 10, 2026

About Cellectis

Cellectis S.A., a clinical stage biotechnological company, develops products based on gene-editing with a portfolio of allogeneic chimeric antigen receptor T-cells product candidates in the field of immuno-oncology and gene therapy product candidates in other therapeutic indications. The company is developing ALLO-501 to treat large B-cell lymphoma; ALLO-316, a gene-edited allogeneic CAR T-cell product targeting CD70; ALLO-819 to treat acute myeloid leukemia; ALLO-213 for the treatment of small cell lung cancer; and ALLO-182 to treat gastric an... [Read more]

Industry Biotechnology
Sector Healthcare
Founded 1999
Employees 222
Stock Exchange Euronext Paris
Ticker Symbol ALCLS
Full Company Profile

Financial Performance

In 2024, Cellectis's revenue was $49.22 million, an increase of 435.37% compared to the previous year's $9.19 million. Losses were -$36.76 million, -63.62% less than in 2023.

Financial numbers in USD Financial Statements

News

Allogene Arbitration Victory Pressures Cellectis Shares Tuesday

Cellectis shares fell after Allogene cited ... Full story available on Benzinga.com

5 days ago - Benzinga

Allogene Arbitration Victory Pressures Cellectis Shares Tuesday

Shares of Cellectis S.A. (NASDAQ: CLLS) tanked on Tuesday after Allogene Therapeutics Inc. (NASDAQ: ALLO) cited a favorable arbitration outcome for partner Servier in its dispute with Cellectis relate...

5 days ago - Benzinga

Allogene Therapeutics Reports Favorable Result for Servier in Arbitration with Cellectis

Arbitration Ruling Reaffirms Allogene's Full Control of Cemacabtagene Ansegedleucel (Cema-Cel) Decision Reconfirms Allogene's Expanded Sub-License Covering EU and UK Rights with Options for Japan and ...

6 days ago - GlobeNewsWire

Cellectis (CLLS) Arbitration Outcome Adjusts License Agreement

Cellectis (CLLS) Arbitration Outcome Adjusts License Agreement

6 days ago - GuruFocus

Cellectis Announces Arbitral Decision in Dispute with Servier

NEW YORK, Dec. 15, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS – NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to deve...

6 days ago - GlobeNewsWire

Cellectis' Allogeneic CAR-T Potential Still Justifies A 'Buy'

CELLS develops off-the-shelf TALEN-edited CAR-T therapies. Its main in-house asset is lasme-cel for r/r B-ALL and eti-cel for r/r B-cell NHL. Early data show that lasme-cel reached impressive ORRs in ...

10 days ago - Seeking Alpha

ASH 2025: Cellectis Presents Development Plan to Further Enhance High Response Rate Observed for Eti-cel in r/r NHL

NEW YORK, Dec. 08, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS – NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to deve...

14 days ago - GlobeNewsWire

Monthly information on share capital and company voting rights

(Article 223-16 of General Regulation of the French financial markets authority) (Article 223-16 of General Regulation of the French financial markets authority)

18 days ago - GlobeNewsWire

Cellectis Publishes Nature Communications Article on a Non-Viral Gene Editing Process Enabling Efficient Gene Insertion in Hematopoietic Stem Cells

NEW YORK, Nov. 19, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS – NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to deve...

4 weeks ago - GlobeNewsWire

Cellectis Q3 2025 Earnings Preview

5 weeks ago - Seeking Alpha

Cellectis (CLLS) Reports Strong Q3 Revenue Growth and Promising Clinical Data

Cellectis (CLLS) Reports Strong Q3 Revenue Growth and Promising Clinical Data

6 weeks ago - GuruFocus

Cellectis Reports Third Quarter 2025 Financial Results and Provides Business Update

Presented data underscore the potential of lasme-cel (UCART22) and eti-cel (UCART20x22) to improve outcomes in r/r B-ALL and r/r NHL: Lasme-cel in r/r B-ALL (BALLI-01) ORR of 68% with lasme-cel Proces...

6 weeks ago - GlobeNewsWire

Cellectis Earnings Preview

Cellectis (NASDAQ: CLLS) will release its quarterly earnings report on Friday, 2025-11-07. Here's a brief overview for investors ahead of the announcement. Analysts anticipate Cellectis to report an ...

6 weeks ago - Benzinga

Cellectis (CLLS) to Present Key Research at 2025 ASH Meeting

Cellectis (CLLS) to Present Key Research at 2025 ASH Meeting

6 weeks ago - GuruFocus

Cellectis to Present a Development Update for eti-cel at ASH 2025

NEW YORK, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to deve...

6 weeks ago - GlobeNewsWire

Cellectis to Report Third Quarter Financial Results on November 7, 2025

NEW YORK, Oct. 31, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS- NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to devel...

7 weeks ago - GlobeNewsWire

CLLS: Analyst Raises Price Target Significantly for Cellectis | CLLS Stock News

CLLS: Analyst Raises Price Target Significantly for Cellectis | CLLS Stock News

2 months ago - GuruFocus

Cellectis' R&D Day Highlights Lasme-cel's Potential to Address Significant Unmet Need for Patients with r/r B-ALL

○ Efficacy: ORR of 68% with lasme-cel Process 2 (n=22), 83% at RP2D (n=12) and 100% in the target Phase 2 population (n=9)

2 months ago - GlobeNewsWire

Top 2 Health Care Stocks That May Keep You Up At Night This Month

As of Oct. 16, 2025, two stocks in the health care sector could be flashing a real warning to investors who value momentum as a key criteria in their trading decisions.

2 months ago - Benzinga

Cellectis Hosts R&D Day Today Showcasing Pipeline Progress and Long-Term Value Drivers

NEW YORK, Oct. 16, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene editing platform to deve...

2 months ago - GlobeNewsWire

Allogene licensor Cellectis faces patent lawsuit in the U.S.

Allogene (ALLO) stock is down as its licensor Cellectis (CLLS) faces a patent infringement case in the U.S. over a gene editing technology. Read more here.

2 months ago - Seeking Alpha

Cellectis to Present Data on Non-Viral Gene Therapy and TALE Base Editors at the ESGCT Annual Congress

NEW YORK, Oct. 07, 2025 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to deve...

2 months ago - GlobeNewsWire

Top 5 Biotech Stocks With Strong Momentum

Among biotechnology stocks, several names have hovered around the top momentum percentile this week, signaling robust bullish activity and potential for short-term gains. Top 5 Biotechnology Firms On ...

4 months ago - Benzinga