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General Oyster,Inc.: what insiders have been doing
General Oyster,Inc. is a listed company. Filings by its managers are published through EDINET (Japan FSA). The last twelve months, up to 18 October 2026, brought 5 filings signed by 2 insiders.
Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Over the last twelve months, not one insider purchase of General Oyster,Inc. stock was filed. Filings reach the EDINET (Japan FSA) feed a median of 8 days after the trade. The shorter that gap, the sooner other investors can see what insiders have done.
For context, the typical company on the same exchange (median of 3,419 companies) published 3 filings over the same period, against 5 filings here.
Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Insider Decl.
12
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a
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 20,542 of 24,158 companies
26.8
score / 100
Value15
Quality38
FCF yld-18%
Earn yld-5.0%
EV/EBITDA·
ROE-8.6%
Gross mgn58%
Net mgn-4.1%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended March 2026 · cache
JP¥655
Analyst consensus
Income statement
RevenueJP¥4.3B
Gross profitJP¥2.5B58% margin
EBITDA-JP¥18.8M-0% margin
Net income-JP¥175M-2.7% margin
Valuation
P/Book2.4x
Beta0.39
Balance sheet & cash
Market capJP¥3.5B
Total debtJP¥308.7M
Free Cash Flow-JP¥640M
Debt / Equity18%
Profitability & ownership
ROE-8.6%
ROA-0.8%
% insiders68.5%
% institutions0.0%
Last declaration on 1 April 2026
Declarations12 total
100.0% of flowShareXTKSEDINET:S100XVXS
13.5% of flowShareXTKSEDINET:S100XTVA
0.4% of flowShareXTKSEDINET:S100X50F
13.1% of flowShareXTKSEDINET:S100X50S
0.4% of flowShareXTKSEDINET:S100WXCP
13.1% of flowShareXTKSEDINET:S100WKPU
12.4% of flowShareXTKSEDINET:S100WJSX
13.0% of flowShareXTKSEDINET:S100VCKX
9.7% of flowShareXTKSEDINET:S100UWPG
8.6% of flowShareXTKSEDINET:S100TDSV
8.0% of flowShareXTKSEDINET:S100SEX6
7.8% of flowShareXTKSEDINET:S100S5U0
12 of 12 declarations
About General Oyster,Inc.
General Oyster Co., Ltd. is a Japanese company listed on the XTKS market, specializing in the sale of seafood and food products. It focuses on the quality and freshness of its offerings to meet customer satisfaction.