GDS insider transactions

Director Ye Judy Qing sold $1,354,104 worth of American Depositary Shares (37,394 units at $36.21), closing all direct ownership in the company (SEC Form 4)

New insider Chen Kathy Hua claimed ownership of 50,000 units of American Depositary Shares (SEC Form 3)

EVP, sales and service Zhang Kejing acquired 17,313 units of American Depositary Shares and covered exercise/tax liability with 5,899 units of American Depositary Shares, increasing direct ownership by 41% to 39,592 units (SEC Form 4) (tax withholding)

Director Lim Ah Doo acquired 1,390 units of American Depositary Shares, increasing direct ownership by 2% to 74,970 units (SEC Form 4)

Director Okada Satoshi acquired 980 units of American Depositary Shares, increasing direct ownership by 1% to 98,939 units (SEC Form 4)

Director Sun Qiang Chang acquired 980 units of American Depositary Shares, increasing direct ownership by 2% to 58,150 units (SEC Form 4)

Director Sio Tat Hiang acquired 1,840 units of American Depositary Shares, increasing direct ownership by 0.90% to 207,048 units (SEC Form 4)

Director Liu Chee Ming acquired 980 units of American Depositary Shares, increasing direct ownership by 3% to 29,270 units (SEC Form 4)

Director Ye Judy Qing acquired 1,140 units of American Depositary Shares, increasing direct ownership by 3% to 37,394 units (SEC Form 4)

Director Lopez Bruno acquired 1,290 units of American Depositary Shares, increasing direct ownership by 1% to 106,884 units (SEC Form 4)

King Jonathan Allen acquired 160 units of American Depositary Shares, increasing direct ownership by 0.96% to 16,827 units (SEC Form 4)

Director Wojtaszek Gary J acquired 980 units of American Depositary Shares, increasing direct ownership by 1% to 88,219 units (SEC Form 4)

Director Baharudin Zulkifli Bin acquired 1,500 units of American Depositary Shares, increasing direct ownership by 2% to 90,650 units (SEC Form 4)

Director Yu Bin acquired 1,190 units of American Depositary Shares, increasing direct ownership by 2% to 73,420 units (SEC Form 4)

Chief financial officer Newman Daniel Antony acquired 161,492 units of American Depositary Shares, increasing direct ownership by 20% to 989,384 units (SEC Form 4)

Officer Liang Yan acquired 20,775 units of American Depositary Shares, increasing direct ownership by 35% to 79,658 units (SEC Form 4)

Executive VP, operation Qian Yixin acquired 52,660 units of American Depositary Shares, increasing direct ownership by 218% to 76,865 units (SEC Form 4)

Chairman and CEO Huang William Wei acquired 200,888 units of American Depositary Shares (SEC Form 4)

SEC Form 3 filed by new insider Baharudin Zulkifli Bin

New insider Lim Ah Doo claimed ownership of 1,687,647 units of Class A ordinary shares and claimed ownership of 73,580 units of American Depositary Shares (SEC Form 3)

New insider Sun Qiang Chang claimed ownership of 57,170 units of American Depositary Shares (SEC Form 3)

New insider Sio Tat Hiang claimed ownership of 209,208 units of American Depositary Shares (SEC Form 3)

New insider Zhang Kejing claimed ownership of 28,178 units of American Depositary Shares (SEC Form 3)

New insider Newman Daniel Antony claimed ownership of 1,027,892 units of American Depositary Shares (SEC Form 3)

New insider Lopez Bruno claimed ownership of 105,594 units of American Depositary Shares (SEC Form 3)

New insider Wojtaszek Gary J claimed ownership of 87,239 units of American Depositary Shares (SEC Form 3)

New insider Liu Chee Ming claimed ownership of 28,290 units of American Depositary Shares (SEC Form 3)

New insider Ye Judy Qing claimed ownership of 36,254 units of American Depositary Shares (SEC Form 3)

New insider Okada Satoshi claimed ownership of 97,959 units of American Depositary Shares (SEC Form 3)

New insider Liang Yan claimed ownership of 58,883 units of American Depositary Shares and claimed ownership of 376,024 units of Class A ordinary shares (SEC Form 3)

New insider King Jonathan Allen claimed ownership of 16,667 units of American Depositary Shares (SEC Form 3)

New insider Yu Bin claimed ownership of 72,230 units of American Depositary Shares (SEC Form 3)

New insider Qian Yixin claimed ownership of 24,205 units of American Depositary Shares (SEC Form 3)

New insider Huang William Wei claimed ownership of 318,671 units of American Depositary Shares (SEC Form 3)