// insider-profile
Sun Qiang Chang
DirectorView on SEC.gov ↗
// activity-summary
Mixed insider activity over the last 30 days: 0 purchases and 0 sales (0 transactions total).
// track-record
$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: May 2026 — May 2026Based on last 1 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 15, 2026 | Sun Qiang Chang | GDS | J | 980 | $0.00 | $0K |