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InsiderTradesSIGMA

Multi-market insider intelligence. Official public filings, re-aggregated and scored. Free account open.

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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 2026-05-27. 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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US-Listed Companies · SEC (Form 4) · InsiderTrades Sigma · page 5

US11,615 companies

US-Listed Companies

Regulator: SEC (Form 4).

ALASKA AIR GROUP, INC.

Industrie · 4.6B

ALBANY INTERNATIONAL CORP /DE/

ALBANY MOLECULAR RESEARCH INC

ALDER BIOPHARMACEUTICALS INC

ALEXANDER'S INC

ALEXANDRIA REAL ESTATE EQUITIES INC

ALEXION PHARMACEUTICALS INC

ALEXION PHARMACEUTICALS, INC.

Previous 1 2 3 456 7...10 20 30 40...233 Next

Santé & Pharma

Agroalimentaire · 299.9M

ALIGNMENT HEALTHCARE INC

ALJ Regional Holdings INC

Services aux entreprises

ALKALINE WATER Co INC

Agroalimentaire · 1.7M

ALLEGHENY TECHNOLOGIES INC

Chimie & Matériaux · 31B

ALLEGHENY TECHNOLOGIES INC

Industrie · 30.9B

ALLIANCE BIOENERGY PLUS, INC.

ALLIANCE ENTERTAINMENT HOLDING CORP

ALLSPRING GLOBAL DIVIDEND OPPORTUNITY FUND

ALLSPRING INCOME OPPORTUNITIES FUND

ALLSPRING MULTI-SECTOR INCOME FUND

ALLSPRING UTILITIES & HIGH INCOME FUND

ALLURION TECHNOLOGIES, INC.

ALNYLAM PHARMACEUTICALS, INC.

Santé & Pharma · 31.7B

ALPHA & OMEGA SEMICONDUCTOR Ltd

Technologie · 745.3M

ALPHA AND OMEGA SEMICONDUCTOR LIMITED

ALPINE 4 HOLDINGS, INC.

Industrie · 2.7k

ALPINE IMMUNE SCIENCES, INC.

Santé & Pharma

ALPINE IMMUNE SCIENCES, INC.

Santé & Pharma

ALPINE SUMMIT ENERGY PARTNERS, INC.

ALR Technologies INC.

Technologie · 11.4M

ALSP Orchid Acquisition Corp I

Distribution & Commerce · 4.1M

ALT5 Sigma Corp

ALTRIA GROUP, INC.

Agroalimentaire · 114.1B

ALX Oncology Holdings INC

Santé & Pharma · 276.6M

AMAG PHARMACEUTICALS INC.

AMAZE HOLDINGS, INC.

AMAZON.COM, INC.

AMBARELLA, INC.

AMC ENTERTAINMENT HOLDINGS, INC.

Médias & Communication · 2.4B

AMC Entertainment Holdings, INC.

Médias & Communication · 2.3B

AMC Global Media Inc.

AMC Networks Inc.

Médias & Communication · 444.5M

Technologie · 6.6B