Beta

Insider, Institutional & Dark Pool Data

SEC Form 4 insider trades, 13F institutional holdings, and FINRA ATS dark pool volume, parsed, aggregated, and delivered via API with webhook push notifications.

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Insider Trades
SEC Form 4 filings parsed within minutes. Every buy, sell, exercise, and grant with insider name, title, shares, price, and 10b5-1 plan status.
Institutional Holdings
13F filings for every institutional manager, cross-referenced by ticker so you can see who holds what and how much.
Dark Pool Volume
FINRA ATS weekly aggregated data for every US equity. Track off-exchange volume trends and detect unusual activity.
Webhook Alerts
Get instant HTTP POST notifications when insiders buy or sell. HMAC-signed payloads with automatic retry and failure handling.

API Endpoints

GET/v1/insider/{symbol}

Insider trades with filtering

GET/v1/13f/{symbol}

Institutional holders of a symbol

GET/v1/darkpool/{symbol}

Dark pool weekly volume

POST/v1/webhooks

Register webhook endpoints