Kung Yan Sum

Track record of Kung Yan Sum

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

Transaction history of Kung Yan Sum

Co-insiders of Kung Yan Sum

• Ballentine RogerChina Energy Recovery, Inc.
• Chen QiChina Energy Recovery, Inc.
• Dong SimonChina Energy Recovery, Inc.
• Jiang MengjiaoChina Energy Recovery, Inc.
• KRUPICA FRED JChina Energy Recovery, Inc.
• Lau EstelleChina Energy Recovery, Inc.
• Liu RichardChina Energy Recovery, Inc.
• Mercer Andrew MChina Energy Recovery, Inc.
• Silbert JulesChina Energy Recovery, Inc.
• Tian YeChina Energy Recovery, Inc.
• Wu QinghuanChina Energy Recovery, Inc.
• Zhou JialingChina Energy Recovery, Inc.