Skip to content

Feed Screener MCP Methodology

⌘K

EN

Pricing Sign in

InsiderLens

Statistics predict. AI explains.

Insider transactions from public regulatory disclosures, aggregated and enriched with deterministic statistical signals. Not investment advice.

Sources

SEC EDGAR · US
AMF · FR
BAFIN · DE

Product

Ask the record
Help
Methodology
Signal backtests
Terms
Privacy notice
Object to processing

Language

English Español Français

Feed Screener MCP Methodology

English Español Français

Pricing Sign in

Yan Zhengyuan — China Hefeng Rescue Equipment, Inc. insider · InsiderLens

/ / Yan Zhengyuan

Yan Zhengyuan

Director at China Hefeng Rescue Equipment, Inc. · on record since Jul 3, 2012
Chief Executive Officer at China Hefeng Rescue Equipment, Inc. · on record since Jul 3, 2012

Insider trading activity of Yan Zhengyuan

No transactions on record for Yan Zhengyuan.

Track record of Yan Zhengyuan

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Yan Zhengyuan

Co-insiders of Yan Zhengyuan

GAO JIANJUNChina Hefeng Rescue Equipment, Inc.
Yao WenqiChina Hefeng Rescue Equipment, Inc.

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

No transactions on record. Reset filters