Real-time SEC Form 4 insider trading data — transactions with post-trade returns, cluster-buy signals, Form 144 early warnings, and 13F institutional holdings. 27 tools + 6 research prompts; free tier available.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.FORM4API_BASE_URLFORM4API_KEY— "": "YOUR_API_KEY"FORM4API_OPENAPI_URL[](https://m8ven.ai/mcp/theodor90-form4api-mcp-4c5s8s)