InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Sun Qiang Chang, Director. Director active across 2 companies, notably GDS Holdings Ltd. In total, 2 filings have been recorded. Activity tracked since 15 May 2026. The latest transaction was filed on 15 May 2026 (J). Regulator: SEC (Form 4). All data is free.
Declarations2 total
980 shares0American Depositary SharesSEC:0001104659-26-061796:0
980 shares0American Depositary SharesSEC:0001104659-26-061796
2 of 2 declarations
About Sun Qiang Chang
Qiang Chang Sun is a Director at GDS Holdings Ltd. He plays a key role in the governance of the company, bringing his expertise in data management and technology solutions. His involvement is essential for guiding strategic decisions and strengthening GDS's market position.
