Aggregate Form 4 buying and selling into clean per-ticker signals — net flow, cluster buys, and role-weighted sentiment, sourced directly from SEC EDGAR.
Raw Form 4 filings are noisy. We aggregate, normalize, and surface the signals that historically have edge — at the ticker level.
Net insider sentiment per ticker
Roll up every Form 4 transaction into a clean per-ticker net flow — so you can tell at a glance whether insiders are leaning long or short the stock.
Multiple insiders, same name, tight window
Highlights tickers where several insiders bought in a short window — historically one of the strongest contrarian signals in the data.
Cut the noise, keep the signal
Filter by insider role (CEO, CFO, director, 10% owner) and transaction size — focus on the trades that historically tend to matter.
Not every insider trade is a real signal. We highlight the ones that historically have edge — so you spend less time scrolling and more time deciding.
Multiple insiders buying the same ticker within a short window — a classic high-conviction signal worth investigating.
Tickers flipping from sustained selling to net buying (or vice versa) — often a leading sentiment shift.
Large open-market purchases by senior executives — distinct from routine option exercises and grant vesting.
From a vague hunch to a clean read on what insiders are actually doing — without leaving the workspace.
Open Insider Sentiment to scan recent insider activity across the market — sortable by net flow and recency.
Go to stepClick into a name to see every Form 4 filing, who filed it, and how the trades net out across roles.
Go to stepCross-check insider sentiment against Congress trades and lobbying disclosures to find converging signals.
Go to stepThe kind of insider questions analysts ask every day — answered with public Form 4 filings.
SEC EDGAR Form 4 disclosures, transparent pipelines, no scraping black boxes.
Every transaction is sourced from official SEC EDGAR Form 3 / 4 / 5 filings — no scraping, no third-party reinterpretations.
A scheduled batch pipeline ingests new Form 4 filings every day, normalizes them, and rolls them into per-ticker signals.
Designed for analysts and active investors who treat insider activity as one input among many — not a crystal ball.
Free to use. Powered by SEC EDGAR Form 3 / 4 / 5 disclosures.