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D.Western Therapeutics Institute, Inc. Stock: price and insider trades · Japan

株式会社デ・ウエスタン・セラピテクス研究所

JP·Mcap JP¥3.1BHealth Care

D.Western Therapeutics Institute, Inc.: what insiders have been doing

D.Western Therapeutics Institute, Inc. belongs to the Health Care sector. Filings by its managers are published through EDINET (Japan FSA). 3 insiders have disclosed 7 filings since 5 November 2025.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. 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.

Insider buying of D.Western Therapeutics Institute, Inc. has been absent for the past year. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. This delay matters because a trade only becomes useful information once it is public.

Compared with its exchange (3,220 companies, median 3 filings), a count of 7 filings is above the norm. Since 2022, the database holds no purchases and 32 sales by insiders of the company.

Elsewhere in the same sector, our signals recently picked up insider purchases at Dynavox Group AB and Vetoquinol SA. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.

Insider Decl.
71
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
€1M
32 ops. · all time

This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.

Fundamental score
Ranked 21,469 of 26,897 companies
30.8
score / 100
Value
11
Quality
51
FCF yld-17%
Earn yld-22%
EV/EBITDA·
ROE-56%
Gross mgn90%
Net mgn·
Debt/EBITDA·
Pillars2/3

Transparent value + quality ranking, distinct from the insider signal.

Financial data

as of FY 2025

FY ended December 2025 · cache

JP¥54
Analyst consensus
·
Income statement
RevenueJP¥387.6M
Gross profitJP¥348.8M90% margin
EBITDA-JP¥574.2M-148% margin
Net income-JP¥632.1M-258.7% margin
Valuation
P/Book2.2x
Beta0.07
Balance sheet & cash
Market capJP¥3.1B
Total debtJP¥605.2M
Free Cash Flow-JP¥496.5M
Debt / Equity41%
Profitability & ownership
ROE-55.8%
ROA-21.9%
% insiders20.2%
% institutions4.9%
Last declaration on 5 November 2026
Declarations71 total
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100ZC5F
  • ●
    Related company / holdingExecutives
    22EDINET
    100.0% of flowShareXTKSEDINET:S100Z74R
  • ●
    Large shareholderExecutives
    10EDINET
    48.0% of flowShareXTKSEDINET:S100Z1Z2
  • ●
    Large shareholderExecutives
    10EDINET
    5,130,600 shares50.0% of flowShareXTKSEDINET:S100Y1N2
  • ●
    OfficerExecutives
    16EDINET
    5,012,100 shares50.0% of flowShareXTKSEDINET:S100Y26W
  • ●
    Large shareholderExecutives
    10EDINET
    52.0% of flowShareXTKSEDINET:S100XHOQ
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100X84O
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100WW0N
  • ●
    Related company / holdingExecutives
    6EDINET
    5.5% of flowShareXTKSEDINET:S100WSYM
  • ●
    Related company / holdingExecutives
    6EDINET
    9.4% of flowShareXTKSEDINET:S100WRB8
  • ●
    Related company / holdingExecutives
    6EDINET
    10.4% of flowShareXTKSEDINET:S100WOFJ
  • ●
    Related company / holdingExecutives
    6EDINET
    11.3% of flowShareXTKSEDINET:S100WMQR
  • ●
    Related company / holdingExecutives
    6EDINET
    13.9% of flowShareXTKSEDINET:S100WMGY
  • ●
    Related company / holdingExecutives
    6EDINET
    14.9% of flowShareXTKSEDINET:S100WKVI
  • ●
    Related company / holdingExecutives
    7EDINET
    16.4% of flowShareXTKSEDINET:S100WJIU
  • ●
    Related company / holdingExecutives
    7EDINET
    18.2% of flowShareXTKSEDINET:S100WH40
  • ●
    Large shareholderExecutives
    5EDINET
    1.9% of flowShareXTKSEDINET:S100V70Q
  • ●
    Large shareholderExecutives
    5EDINET
    2.8% of flowShareXTKSEDINET:S100V6TF
  • ●
    Large shareholderExecutives
    5EDINET
    4.6% of flowShareXTKSEDINET:S100UW9R
  • ●
    OfficerExecutives
    12EDINET
    5.6% of flowShareXTKSEDINET:S100UV85
  • ●
    Large shareholderExecutives
    6EDINET
    5.6% of flowShareXTKSEDINET:S100UUIV
  • ●
    Large shareholderExecutives
    6EDINET
    6.7% of flowShareXTKSEDINET:S100UTOI
  • ●
    Large shareholderExecutives
    6EDINET
    10.2% of flowShareXTKSEDINET:S100UASP
  • ●
    Large shareholderExecutives
    6EDINET
    10.6% of flowShareXTKSEDINET:S100U8ZR
  • ●
    Large shareholderExecutives
    6EDINET
    11.1% of flowShareXTKSEDINET:S100U33Z

25 of 71 declarations

About D.Western Therapeutics Institute, Inc.

De Western Therapeutics Institute, Inc. is a Japanese company focused on research and development of innovative therapies in the health and pharmaceutical sector. It aims to create therapeutic solutions for various diseases.

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