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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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US-Listed Companies · SEC (Form 4) · InsiderTrades Sigma · page 14

US US10,973 companies

US-Listed Companies

Regulator: SEC (Form 4).

Alliance HealthCare Services, Inc

Alliance Holdings GP, L.P.

Alliance Laundry Holdings Inc.

Industrie · 5.1bn

Alliance Resource Partners LP

Énergie · 3.2bn

Alliancebernstein Global High Income Fund INC

Finance & Banque · 880m

Alliancebernstein Holding L.P.

Finance & Banque · 3.5bn

Alliancebernstein L.P.

Finance & Banque

Alliancebernstein National Municipal Income Fund

Finance & Banque · 322m

Alliant Energy CORP

Énergie · 20bn

AllianzGI Diversified Income & Convertible Fund

Previous 1...10 11 12 131415 16...20 30 40 50...220 Next

— · 396m

Allied Esports Entertainment, Inc.

Médias & Communication

Allied Gaming & Entertainment Inc.

Allied Healthcare Products INC

Santé & Pharma

Allied Motion Technologies INC

Allied World Assurance Co Holdings, AG

Alliqua BioMedical, Inc.

Allison Transmission Holdings Inc

Industrie · 9.5bn

Allogene Therapeutics, Inc.

Santé & Pharma · 725m

Allogene Therapeutics, Inc.

Santé & Pharma · 725m

Technologie · 415m

Santé & Pharma

Allscripts Healthcare Solutions, INC.

Santé & Pharma · 517m

Finance & Banque

Ally Financial Inc.

Finance & Banque · 14bn

Alnylam Pharmaceuticals, INC.

Santé & Pharma · 42bn

Alon USA Energy, Inc.

Alpex Acquisition Corp

Alpha Capital Acquisition Co

Alpha Cognition Inc.

Alpha Core Strategies Fund

Alpha Energy INC

Alpha Healthcare Acquisition CORP III

Santé & Pharma

Alpha Metallurgical Resources, Inc.

Chimie & Matériaux · 1.9bn

Alpha PRO Tech Ltd

Industrie · 52m

Alpha Tau Medical Ltd.

Alpha Teknova, Inc.

Santé & Pharma · 240m

AlphaVest Acquisition Corp.

Technologie · 4.4tn

Alphatec Holdings, Inc.

Santé & Pharma · 1.5bn

Alpine Acquisition Corp.

Alpine Immune Sciences, INC.

Santé & Pharma

Alpine Income Property Trust, Inc.

Alset Capital Acquisition Corp.

Alset EHome International Inc.

Immobilier · 52m

AltC Acquisition Corp.

AltEnergy Acquisition Corp

Alta Equipment Group INC.