TechTarget Files for $75 Million IPO

TechTarget Inc., a Needham, Mass.-based provider of online IT content, has filed for a $75 million IPO. It plans to trade on the Nasdaq under ticker symbol TTGG, with Morgan Stanley and Lehman Brothers serving as co-lead underwriters. Shareholders include Technology Crossover Ventures (32.34% pre-IPO stake) and Polaris Venture Partners (28.41%). www.techtarget.com