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InsiderTradesSIGMA

Multi-market insider intelligence. Official public filings, re-aggregated and scored. Private beta.

FRUSDEGBCHCAITESNLBENOSEFIDKAUATIEBRINJP+ 8 markets

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Built in Paris. Public sources across 28 markets: AMF France, SEC EDGAR Form 4 US, BaFin Germany, SIX SER Switzerland, RNS United Kingdom, SEDI Canada, Consob Italy, CNMV Spain, AFM Netherlands, FSMA Belgium, Oslo Bors Norway, Nasdaq Helsinki, Nasdaq Copenhagen, ASX Australia, FMA Austria, CVM Brazil, HKEX Hong Kong, BSE-Sofia Bulgaria, Tadawul Saudi Arabia, DART South Korea, EDINET Japan, SSE and SZSE China, SEBI India, KNF Poland, PSE Philippines, NZX New Zealand, JSE South Africa. Prices + fundamentals via Yahoo Finance, STOXX 600 sector ETFs (iShares Xetra). Stack: Next.js 16, Prisma, Vercel. Live out-of-sample tracker since 2026-05-16. Methodology audits: /methodologie and /docs/method-review/.

Sources: official public filings under MAR Art.19 (EU and EEA), SEC Section 16 / Form 4 (US), Art.56 SESTA (CH, SIX SER), NI 55-104 / SEDI (CA), Corporations Act s205G (AU) and equivalent regimes. Signals on this site are for educational use only and do not constitute investment advice within the meaning of MiFID II / SEC Reg-IA. Past performance does not guarantee future results. Swiss SIX SER filings are anonymised by law (role only, no name).

Theme: dark (range regime detected on CAC40 90d · as of 2026-05-25)

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InsidersTradesSigma

Mariko Nakamae · Shareholder | Insider Transactions

← Executives ★ Sign in to follow

MN

Mariko Nakamae

Shareholder

Major-shareholder

JPJP·EDINET (Japan FSA)

中前真理子株式会社海帆

0

Total declarations

0

Companies

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Browse the complete record of transactions filed by Mariko Nakamae, Shareholder. Officer active across 2 companies, notably 中前真理子. In total, 17 reports have been logged. Regulator: EDINET (Japan FSA). The full history is accessible without signup.

Declarations17 total

Executives●Holding update株株式会社海帆25EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZL4·17 Jan 2023

Executives●Holding update株株式会社海帆25EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZGL·17 Jan 2023

Executives●Holding update株株式会社海帆25EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZGG·6 Jan 2023

Executives●Holding update株株式会社海帆22EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZGC·6 Jan 2023

Executives●Holding update株株式会社海帆18EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZG7·6 Jan 2023

Executives●Holding update株株式会社海帆18EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZG4·6 Jan 2023

Executives●Holding update株株式会社海帆14EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZG2·6 Jan 2023

Executives●Holding update株株式会社海帆11EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100PZFB·6 Jan 2023

Executives●Holding update株株式会社海帆0EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWTB·17 Jan 2023

Executives●Holding update株株式会社海帆0EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWT7·6 Jan 2023

Executives●Holding update株株式会社海帆0EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWT4·6 Jan 2023

Executives●Holding update株株式会社海帆2EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWSX·6 Jan 2023

Executives●Holding update株株式会社海帆2EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWRM·6 Jan 2023

Executives●Holding update株株式会社海帆2EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWQH·6 Jan 2023

Executives●Holding update株株式会社海帆2EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100PWPX·6 Jan 2023

Executives●Holding update中中前真理子11EDINET

M

Mariko NakamaeOfficer

ShareXTKS

EDINET:S100NOS9·18 Mar 2022

Executives●Holding update中中前真理子2EDINET

M

Mariko NakamaeLarge shareholder

ShareXTKS

EDINET:S100N9KE·17 Mar 2022

17 of 17 declarations

About Mariko Nakamae

Mariko Nakamae is associated with 中前真理子.