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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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Sigma Journal / Market Mechanics

Market Mechanics

From filing to price impact: microstructure, currency-normalised comparisons, walk-forward design.

721

published studies

Market Mechanics

Draganfly insider buys land as drone stocks run

Two Draganfly insiders bought on July 4 as drones and defense stay hot. Here is how the cluster reads against peers, tape and cohort data.

Jul 6, 202610 min

Market Mechanics

Logan Energy insider buying cluster meets a firmer tape

Six Logan Energy insiders bought on July 5 as the Montney producer trades against a firmer Canadian energy tape and a higher 2026 guide.

Jul 6, 20269 min

Market Mechanics

1 2 3 4 5 6 7 8 9 10

Waste Connections insider buy cluster lands in a sturdy tape

Four Waste Connections executives bought shares on July 4. Read the cluster against resilient waste-sector pricing, peers, and our cohort data.

Jul 6, 202611 min

Market Mechanics

EQB insider buying lands after PC Financial deal

Two EQB insiders bought shares on July 5 after the PC Financial close. Here is how the cluster reads against Canadian bank conditions.

Jul 6, 202610 min

Market Mechanics

CES Energy insider buying cluster meets a hot TSX tape

Six insiders bought CES Energy Solutions on July 5. Here is how the cluster reads against a strong TSX energy tape, peers, and the debt reset.

Jul 6, 202610 min

Market Mechanics

Brookfield directors buy into the rate-cut trade

Seven Brookfield Asset Management directors bought shares on July 5. Here is what the cluster says against the sector backdrop and peer tape.

Jul 6, 202610 min

Market Mechanics

Petrus Resources insider buying cluster meets a weak tape

Petrus Resources drew a July 5 insider buying cluster as energy wobbled. Here is what the filings say, and where the read breaks down.

Jul 6, 202610 min

Market Mechanics

Mayfair Gold’s insider cluster meets a hot gold tape

Muddy Waters Capital bought Mayfair Gold again on July 4, a EUR 2.0m filing that lands in a gold tape still favoring juniors.

Jul 6, 20269 min

Market Mechanics

Power Corp insider buys land as peers firm up

Power Corporation saw a July 3 insider buying cluster as POW.TO rose. Here is how the filings read against peers, rates and the sector tape.

Jul 5, 202610 min

Market Mechanics

Sun Life insider buying cluster meets a firm tape

Twelve Sun Life directors bought on July 3 as the insurer trades near highs, with peers firm and the sector backdrop still supportive.

Jul 5, 20269 min

Market Mechanics

Artemis Gold insider buy lands as gold cools

Candice Alderson bought Artemis Gold stock on July 3 for about EUR 506,413. Here is how that cluster reads against gold, peers and the tape.

Jul 5, 20269 min

Market Mechanics

Extendicare insider buys land after a huge run

Samir Aziz Manji bought Extendicare shares in four July 3 filings. Here is the cluster, the tape, and what our cohort data says.

Jul 5, 202610 min