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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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UK-Listed Companies · RNS (LSE) · InsiderTrades Sigma · page 11

GB UK1,312 companies

UK-Listed Companies

Regulator: RNS (LSE).

HONGKONG LAND HOLDINGS LIMITED

Halfords Group PLC

Immobilier · 2bn

Hansard Global Plc

Harbour Energy plc

HarbourVest Global Priv. Equity Ltd

Hargreave Hale AIM VCT Plc

Hargreaves Services plc

Previous 1...9 101112 13...20...27 Next

Harmony Energy Income Trust plc

— · 96m

Harworth Group plc

Immobilier · 410m

Haydale Graphene Industries plc

Services aux entreprises · 634m

Heavitree Brewery PLC

Agroalimentaire · 13m

Helios Towers plc

Services aux entreprises · 2bn

Helios Underwriting Plc

Helix Exploration PLC

Henderson European Focus Trust plc

Henderson European Trust plc

Henderson Far East Income Limited

Henderson High Income Trust plc

Henderson International Income Trust plc

Henderson Opportunities Trust plc

Herald Investment Trust plc

HgCapital Trust plc

Services aux entreprises · 1.7bn

Hikma Pharmaceuticals PLC

Hill & Smith PLC

Hilton Food Group plc

Hipgnosis Songs Fund Limited

Hochschild Mining PLC

Chimie & Matériaux · 2.3bn

Hollywood Bowl Group plc

Hostelworld Group plc

Howden Joinery Group plc

Distribution & Commerce · 4.2bn

Huddled Group plc

Industrie · 631m

Hydro Hotel Eastbourne Plc

Hydro Hotel, Eastbourne, Plc

Hydrogen Utopia International PLC

ICG Enterprise Trust plc

IG Design Group plc

IG Design Group plc