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InsiderTradesSIGMA

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

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Built in Paris. Public sources across 43 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, among others. 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).

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Companies · Construction · InsiderTrades Sigma · page 2

Sector540

Construction

Barak Valley Cements Limited

Beacon Roofing Supply INC

Beazer Homes USA INC

Bigbloc Construction Limited

BlueLinx Holdings Inc.

Bowman Consulting Group Ltd.

Brookfield Infrastructure Partners L.P.

Builders FirstSource, Inc.

Burkhalter Holding AG

ByggPartner Gruppen AB (publ)

CA SALES HOLDINGS LIMITED

CEMENTOS MOLINS, S.A.

CMM Infraprojects Limited

COMPAÑIA LEVANTINA DE EDIFICACION Y OBRAS PUBLICAS, S.A.

COMPAÑIA LEVANTINA DE EDIFICACIONES Y OBRAS PUBLICAS (CLEOP)

CRH Public Ltd Co

Carlisle Companies INC

Cavco Industries INC.

Cavco Industries, INC.

Cementir Holding

Cementos Molins, S.A.

Cemex Holdings Philippines, Inc.

Cemex Holdings Philippines, Inc.

Century Communities, Inc.

China Tianrui Group Cement Co. Ltd.

China Wacan Group Co. Ltd.

Comfort Systems USA INC

Compagnie Industrielle et Financiere d'Entreprises

Compagnie de Saint-Gobain

Compañia Levantina de Edificacion y Obras Publicas, S.A.

Compañia Levantina de Edificaciones y Obras Publicas (cleop)

Concessionaria Ponte Rio-Niterói S.A. - Ecoponte

Concessionária Ecovias do Cerrado S.A.

Concessionária das Rodovias Ayrton Senna e Carvalho Pinto S/a-Ecopistas

Concessionária de Rodovias Noroeste Paulista S.A

Concessão Metroviária do RIO de Janeiro SA

Concrete Aggregates Corporation

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