Insidewell by CyberMax
Paid API keys from $19/month (Watchlist: 10,000 calls a month); free tier 100 calls a day per IP with no key. Buy: https://insidewell-api.cybermaxtools.com/buy/watchlist?s=lead · all plans: https://insidewell-api.cybermaxtools.com/docs#pricing. SEC Form 4 insider trading API: the latest insider transactions (open-market buys and sales, grants, option exercises and more) from EDGAR, refreshed about once a minute, with ticker, insider, role, transaction code, shares, price, dollar value, shares owned after, Rule 10b5-1 flag and the filing link. Filters: ticker, insider, code, minimum value, date range, role, 10b5-1 plan. Plus cluster buys (2+ insiders buying within 7 days). REST + MCP server. Information only, not investment advice.
Provider
CyberMax · https://cybermaxtools.com/store/
Skills
| Skill | Description |
|---|---|
insider_trades | Latest insider transactions from SEC Form 4 filings (EDGAR, refreshed about once a minute), newest filed first, up to 100 rows: ticker, insider, role, code (P buy, S sale, ...), shares, price, dollar value, dates and the filing link. Defaults to open-market buys and sales filed in the last 7 days. |
cluster_buys | Companies where 2+ different insiders bought the stock on the open market within 7 days (window, minimum insiders and minimum dollars adjustable), with each insider, total dollars and filing links. |
data_status | When Insidewell last pulled new Form 4 filings from EDGAR and which filed dates it covers. |
Connect
https://insidewell-api.cybermaxtools.com/.well-known/agent-card.json
Machine-readable
Full agent card as submitted: /agents/insidewell-by-cybermax.json. Original source: https://insidewell-api.cybermaxtools.com/.well-known/agent-card.json.