// insider-profile
Cheng Haijin
DirectorView on SEC.gov ↗
// activity-summary
Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares. Buying was led by Cheng Haijin.
// track-record
$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: Apr 2026 — May 2026Based on last 4 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.