X0303 4 2010-03-12 0 0001293282 TechTarget Inc TTGT 0001399645 Beam Kevin C/O TECHTARGET, INC. 275 GROVE STREET NEWTON MA 02466 0 1 0 0 Executive Vice President Common Stock 2010-03-12 4 S 0 5700 5.25 D 172393 D Common Stock 2010-03-15 4 S 0 7600 5.23 D 164793 D The reported sales were made automatically pursuant to a trading plan entered into by the reporting person pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934. The reported transactions were executed at sale prices ranging from $5.15 to $5.31. The reporting person undertakes to provide, upon request by the SEC staff, TechTarget or any securityholder of TechTarget, the full information regarding the number of shares sold at each separate price. The reported transactions were executed at sale prices ranging from $5.22 to $5.30. The reporting person undertakes to provide, upon request by the SEC staff, TechTarget or any securityholder of TechTarget, the full information regarding the number of shares sold at each separate price. Rick Olin, Attorney-in-Fact 2010-03-16