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Eisai Co., Ltd.: what insiders have been doing
Every trade that managers of Eisai Co., Ltd. disclose to EDINET (Japan FSA) is tracked on this page. The company is based in Tokyo, Japan. It was founded in 1936. 2 insiders have disclosed 5 filings since 18 October 2025.
The filings describe grants, exercises and other transfers rather than trades on the open market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
Compared with its exchange (3,419 companies, median 3 filings), a count of 5 filings is above the norm.
No insider has bought Eisai Co., Ltd. shares on the open market in the past twelve months. Filings reach the EDINET (Japan FSA) feed a median of 6 days after the trade. That lag is the time during which only the insider knows about the trade.
This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.
Insider Decl.
11
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a
Fundamental score
Ranked 12,568 of 24,148 companies
50.4
score / 100
Value43
Quality58
FCF yld1.5%
Earn yld2.8%
EV/EBITDA16.4x
ROE5.0%
Gross mgn77%
Net mgn4.7%
Debt/EBITDA1.9x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended March 2026 · cache
JP¥4,655
Analyst consensus
14 analysts2.50/5
JP¥3,200Target JP¥4,582(-2%)JP¥5,500
Income statement
RevenueJP¥825.4B
Gross profitJP¥634.2B77% margin
EBITDAJP¥95.9B12% margin
Net incomeJP¥38.6B4.9% margin
Valuation
PER (trailing)34.0x
P/Book1.4x
Beta-0.09
Balance sheet & cash
Market capJP¥1.3T
Total debtJP¥186.1B
Free Cash FlowJP¥20.2B
Debt / Equity29%
Profitability & ownership
ROE5.0%
ROA2.4%
% insiders2.1%
% institutions57.3%
Last declaration on 21 July 2026
Declarations11 total
ShareXTKSEDINET:S100YREM
ShareXTKSEDINET:S100YOJG
ShareXTKSEDINET:S100Y5OY
ShareXTKSEDINET:S100XWLA
ShareXTKSEDINET:S100WYD4
ShareXTKSEDINET:S100WPCB
ShareXTKSEDINET:S100WP56
ShareXTKSEDINET:S100VVCC
ShareXTKSEDINET:S100VCGY
ShareXTKSEDINET:S100V6GI
ShareXTKSEDINET:S100RYIA
11 of 11 declarations
About Eisai Co., Ltd.
Eisai Co., Ltd. is a Japanese pharmaceutical company focused on the research and development of medications, particularly for neurological diseases. It is listed on the Tokyo Stock Exchange under the symbol XTKS.