• WSJ: Yahoo's board approves $1.1 billion all-cash Tumblr acquisition

    May 19, 2013

  • Yahoo Expands Search-Ads Relationship With Chitika Into Mobile

    May 7, 2013

  • Yahoo Buys Astrid And Will Shut It Down In 90 Days

    May 1, 2013

  • Tech Stocks: Yahoo rises, but Cisco weighs down techs

    May 7, 2013

  • Yahoo acquires to-do list app Astrid

    May 2, 2013

  • Yahoo's Past Big Buys Tell a Tale of Mediocrity and Failure

    May 20, 2013