X0303 4 2011-03-17 0001081206 China TransInfo Technology Corp. CTFO 0001398569 Xia Shudong 9TH FLOOR, VISION BUILDING NO. 39 XUEYUANLU, HAIDIAN DISTRICT BEIJING F4 100191 CHINA 1 1 1 0 CEO and President Common Stock, par value $0.001 per share 2011-03-17 4 P 0 13800 4.561 A 187400 D Common Stock, par value $0.001 per share 2011-03-18 4 P 0 7600 4.574 A 195000 D Common Stock, par value $0.001 per share 6005242 I Held by Karmen Investment Holdings Limited The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 stock purchase plan adopted by the reporting person on December 22, 2010. Karmen Investment Holdings Limited ("Karmen") is wholly-owned by East Action Investment Limited, of which the reporting person is a 100% shareholder. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.53 to $4.59, inclusive. The reporting person undertakes to provide to China TransInfo Technology Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.55 to $4.71, inclusive. /s/ Shudong Xia 2011-03-21