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
No signal scores available.
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 July 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Sun Qiang Chang
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations2 total
1,130 shares0American Depositary SharesSEC:0001104659-26-083714:0
980 shares0American Depositary SharesSEC:0001104659-26-061796:0
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.
