Observed arrival · 2026-08-30

Insider Filings Data, With the SEC’s Mess Untangled

insiderfilingsdata.com Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

A searchable, charted archive of US insider filings, backed by joinable CSV and SQLite tables covering Forms 3, 4, and 5.

Landing page captured for the 2026-08-30 issue.

Field notes

The archive separates each SEC form, named owner, and transaction into its own table, joined through accession_number, and includes a build script for an indexed SQLite database. The page reports 1,533,585 filings and 2,317,601 transactions since 2019, while cautioning that only 218,895 transactions carry purchase code P. Its browser adds a visual layer, marking buys and sells on share-price charts and differentiating insiders from funds.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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