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About InsiderLens

InsiderLens helps individual investors research disclosed purchases and sales by company insiders. Start with the transactions, compare the context and read the original filing.

From a disclosure to a research tool

We organize public regulatory disclosures into company and insider histories. The tables distinguish transaction dates from filing dates and link to the available source documents. Computed signals describe patterns in that record.

Read the methodology and its limits

How to evaluate an analysis

Our guides explain the source fields, calculations and known limitations. A review date identifies when a guide was checked. Use the filing and its footnotes to verify a transaction, and contact us when a source or classification appears wrong.

Historical returns start at the transaction date in the current registry. They can include price changes before disclosure. They do not measure a strategy executed after publication or establish future returns.

Who operates the service

InsiderLens Technologies Limited
26, The Forum Office, Triq L-Uqija, SWQ 2335 Swieqi, Malta

Malta company registration: C 115751.

Questions or corrections: contact@insiderlens.com