Eisai Co., Ltd. (ESAIY)

OTCMKTS · Delayed Price · Currency is USD
7.83
+0.08 (1.03%)
At close: Feb 11, 2026
Market Cap8.84B +15.4%
Revenue (ttm)5.15B +2.1%
Net Income272.70M -27.3%
EPS0.97 -26.6%
Shares Outn/a
PE Ratio32.42
Forward PEn/a
Dividend1.05 (15.01%)
Ex-Dividend DateMar 30, 2026
Volume32,112
Average Volume114,758
Open7.82
Previous Close7.75
Day's Range7.80 - 7.85
52-Week Range5.94 - 9.22
Beta-0.26
RSI63.49
Earnings DateFeb 9, 2026

About Eisai

Eisai Co., Ltd. engages in the research and development, manufacture, sale, and import and export of pharmaceuticals. It also offers prescription medicines. In addition, the company focuses on neurology and oncology and therapeutic areas. The company was formerly known as Nihon Eisai Co., Ltd. and changed its name to Eisai Co., Ltd. in 1955. Eisai Co., Ltd. was incorporated in 1941 and is headquartered in Tokyo, Japan. [Read more]

Sector Healthcare
Founded 1941
Employees 10,917
Stock Exchange OTCMKTS
Ticker Symbol ESAIY
Full Company Profile

Financial Performance

In fiscal year 2025, Eisai's revenue was 789.40 billion, an increase of 6.42% compared to the previous year's 741.75 billion. Earnings were 46.43 billion, an increase of 9.49%.

Financial numbers in JPY Financial Statements

News

Eisai Co., Ltd. (ESAIY) Q3 2026 Earnings Call Transcript

Eisai Co., Ltd. (ESAIY) Q3 2026 Earnings Call Transcript

2 days ago - Seeking Alpha

Eisai and Henlius Enter into Exclusive Commercial License Agreement for Anti-PD-1 Antibody Serplulimab in Japan

TOKYO and SHANGHAI, Feb. 5, 2026 /PRNewswire/ -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") and Shanghai Henlius Biotech, Inc. (Headquarters: Shanghai, China, CEO: Jason Zhu, "He...

6 days ago - PRNewsWire

Eisai strikes Japan licensing deal with Shanghai Henlius Biotech

Japan's Eisai will licence Shanghai Henlius Biotech's lung cancer drug Hansizhuang, paying $75 million upfront and up to $313.34 million more if milestones are met, the Chinese drugmaker said on Thurs...

6 days ago - Reuters

Eisai Co., Ltd. (ESAIY) Discusses Value Creation Initiatives, ESG, and Dementia Area Contributions Transcript

Eisai Co., Ltd. (ESAIY) Discusses Value Creation Initiatives, ESG, and Dementia Area Contributions Transcript

2 months ago - Seeking Alpha

Eisai Presents New Data on the Continued and Expanding Benefit of LEQEMBI® (lecanemab-irmb) Maintenance Treatment in Early Alzheimer's Disease at the Clinical Trials on Alzheimer's Disease (CTAD) Conference 2025

TOKYO and CAMBRIDGE, Mass., Dec. 3, 2025 /PRNewswire/ -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") and Biogen Inc. (Nasdaq: BIIB, Corporate headquarters: Cambridge, Massachusett...

2 months ago - PRNewsWire

Eisai Presents New Data on Anti-Tau Antibody Etalanetug (E2814) at CTAD 2025

Etalanetug demonstrated reduction of eMTBR-tau243, a novel CSF and plasma biomarker that specifically reflects tau tangle pathology, in Phase I b /II study TOKYO , Dec. 1, 2025 /PRNewswire/ -- Eisai C...

2 months ago - PRNewsWire

Eisai to Present Data on Lecanemab Continued Treatment, Subcutaneous Initiation Dosing, and Real-World Experience at the 18th Clinical Trials on Alzheimer's Disease (CTAD) Conference

Latest findings from Eisai's robust Alzheimer's disease (AD) pipeline explore long-term treatment with lecanemab and estimated time savings over 10 years, safety and potential benefits of subcutaneous...

3 months ago - PRNewsWire

Eisai Co., Ltd. (ESAIY) Q2 2026 Earnings Call Transcript

Eisai Co., Ltd. (OTCPK:ESAIY) Q2 2026 Earnings Call November 5, 2025 1:30 AM EST Company Participants Haruo Naito - CEO, Representative Corporate Officer & Director Hideki Toyosaki Terushige Iike - Ex...

3 months ago - Seeking Alpha

Merck, Eisai discontinue late-stage study for liver cancer therapy

Merck and Japan's Eisai said on Wednesday they will shut down a late-stage study testing an experimental combination therapy to treat a type of liver cancer, after interim results showed the treatment...

3 months ago - Reuters

Merck-Eisai's cancer drug combo meets one main goal in late-stage study

Merck and Eisai's experimental combination treatment for a type of kidney cancer met one of the main goals in a late-stage study, the drugmakers said on Tuesday.

3 months ago - Reuters

Eisai and Biogen Announce U.S. Availability of LEQEMBI® IQLIK™ (lecanemab-irmb) Subcutaneous Injection Maintenance Dose for Treatment of Early Alzheimer's Disease

New LEQEMBI CompanionTM program launched to expand helpful resources for patients throughout the treatment journey, including Nurse Educators who can provide patients with injection training, and an i...

4 months ago - PRNewsWire

Eisai Co., Ltd. (ESAIY) Discusses On Latest Data On Lemborexant And Novel Orexin Receptor Agonist E2086 At The World Sleep 2025 Transcript

Eisai Co., Ltd. (OTCPK:ESAIY) Disscusses on Latest Data on Lemborexant and Novel Orexin Receptor Agonist E2086 at The World Sleep 2025 Transcript Company Participants Katsutoshi Ido - VP, Chief Scient...

5 months ago - Seeking Alpha

Eisai Presents Clinical Study Results of Novel Orexin Receptor Agonist E2086 for Narcolepsy at World Sleep 2025

E2086 Showed Potential to Improve Wakefulness in People Living with Narcolepsy Type 1 TOKYO , Sept. 8, 2025 /PRNewswire/ -- Eisai Co., Ltd.

5 months ago - PRNewsWire

Eisai to Present Latest Data on Lemborexant and Novel Orexin Receptor Agonist E2086 at The World Sleep 2025

TOKYO, Sept. 3, 2025 /PRNewswire/ -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") announced today that the company will deliver a total of 11 presentations, including clinical data...

5 months ago - PRNewsWire

Eisai Initiated Rolling Supplemental Biologics License Application to the U.S. FDA for LEQEMBI® IQLIK™ (lecanemab-irmb) as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer's Disease Under Fast Track Status

LEQEMBI IQLIK, if approved for initiation dosing, would be the first and only anti-amyloid treatment to offer at-home injection from the start to help patients and care partners treat this progressive...

5 months ago - PRNewsWire

US FDA approves injectable version of Eisai-Biogen's Alzheimer's drug

The U.S. Food and Drug Administration has approved an injectable version of Eisai and Biogen's Alzheimer's disease drug Leqembi, the companies said on Friday, allowing for an easier treatment option f...

5 months ago - Reuters

Eisai Co., Ltd. (ESALF) Q1 2026 Earnings Call Transcript

Eisai Co., Ltd. (OTCPK:ESALF) Q1 2026 Earnings Conference Call August 5, 2025 2:30 AM ET Company Participants a - Corporate Participant Hideki Toyosaki - Corporate Participant Katsutoshi Ido - VP, Chi...

6 months ago - Seeking Alpha

Patients still benefit from Eisai and Biogen Alzheimer's drug after four years, study finds

Eisai and Biogen's Alzheimer's drug Leqembi continued to slow progress of the disease with no new safety issues four years into treatment, according to new data presented at a medical meeting on Wedne...

7 months ago - Reuters

Eisai: Leqembi Approved In EU (Rating Downgrade)

Leqembi got approval in the EU, which should support growth into the 76 billion JPY forecast for the product. There are some restructuring frictions, lifting SG&A on a non-recurring basis as of FY 202...

8 months ago - Seeking Alpha

Eisai Co., Ltd. (ESALF) Q4 2025 Earnings Call Transcript

Eisai Co., Ltd. (OTCPK:ESALF) Q4 2025 Earnings Conference Call May 15, 2025 2:30 AM ET Company Participants Haruo Naito - Representative Corporate Officer & Chief Executive Officer Katsuya Haruna - Gr...

9 months ago - Seeking Alpha

EU authorizes Eisai-Biogen's drug for treatment of early Alzheimer's disease

The European Commission on Tuesday authorized the use of Eisai and Biogen's drug to treat mild cognitive impairment in the early stages of Alzheimer's disease.

10 months ago - Reuters

EU regulator not updating opinion on Eisai-Biogen's Alzheimer's drug

European Union's human medicines committee (CHMP) said on Friday it is not updating its opinion on Eisai and Biogen's Alzheimer's drug Leqembi, after it recommended its approval in November.

1 year ago - Reuters

Eisai: Will Have No Problem Hitting Leqembi Forecasts

Leqembi's growth is strong, and 2024 forecasts are conservative; we expect it to easily surpass expectations, adding significant EBITDA and reducing valuation multiples. Eisai's valuation looks attrac...

1 year ago - Seeking Alpha

Eisai Co., Ltd. (ESALF) Q3 2024 Earnings Call Transcript

Eisai Co., Ltd. (OTCPK:ESALF) Q3 2024 Earnings Call Transcript February 7, 2025 1:00 AM ET Company Participants Haruo Naito - Representative Corporate Officer & CEO Terushige Iike - Executive Vice Pre...

1 year ago - Seeking Alpha

Europe to review safety data for Eisai-Biogen Alzheimer's drug

The European Commission has requested its medicines regulator to consider safety information on Eisai and Biogen's Alzheimer's drug Leqembi, the agency said on Friday.

1 year ago - Reuters