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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 2026-05-22)

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*ST高斯 (002848.SZ) — directors' dealings · AMF · 9 reports

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*ST高斯: directors' dealings · France · AMF

SZSE:002848FRFR·AMFMcap 1.5Bn€

Explore the full insider trade history of *ST高斯, a listed equity based in France. Shares are listed on FR FR, under the authority of AMF. Market capitalisation: €1.5bn. The latest transaction was reported on 15 March 2024 — Purchase. Among the most active insiders: 郝建清. All data is free.

9

Insider Decl.

0

Thresholds

·

6 ops.

Buy Volume

·

3 ops.

Sell Volume

Financial data

FY ended December 2025 · cache

16.62 €

Income statement

Revenue364.5 M€

Gross profit23.2 M€6% margin

Net income−79.6 M€-21.8% margin

Balance sheet & cash

Market cap1.50 Bn€

Total debt66.0 M€

Free Cash Flow−56.0 M€

Last declaration on 15 March 2024

All Executives9 Thresholds Prospectus Other

Declarations9 total

Executives●Purchase8SZSE

游

游宗杰董事

115,900 shares

A股XSHE

SZSE:173000007399111070·15 Mar 2024

Ideal exit: 10 Dec 2024 (T+270)

Executives●Purchase12SZSE

郝

郝建清高管

34,700 shares

A股XSHE

SZSE:173000007394121020·14 Mar 2024

Ideal exit: 9 Dec 2024 (T+270)

Executives●Purchase12SZSE

郝

郝建清高管

39,200 shares

A股XSHE

SZSE:173000007376750240·7 Mar 2024

Ideal exit: 2 Dec 2024 (T+270)

Executives●Purchase12SZSE

郝

郝建清高管

20,000 shares

A股XSHE

SZSE:173000007374529500·6 Mar 2024

Ideal exit: 1 Dec 2024 (T+270)

Executives●Sale12SZSE

马

马刚高管

330,800 shares

A股XSHE

SZSE:173000005347653660·7 Mar 2022

Executives●Sale12SZSE

马

马刚高管

80,000 shares

A股XSHE

SZSE:173000005341980770·3 Mar 2022

Executives●Sale12SZSE

马

马刚高管

219,100 shares

A股XSHE

SZSE:173000005339660030·2 Mar 2022

Executives●Purchase8SZSE

刘

刘国俊董事

2,000 shares

A股XSHE

SZSE:173000005233502500·20 Jan 2022

Ideal exit: 17 Oct 2022 (T+270)

Executives●Purchase8SZSE

刘

刘国俊董事

2,000 shares

A股XSHE

SZSE:173000005238115870·2 Nov 2021

Ideal exit: 30 Jul 2022 (T+270)

9 of 9 declarations