Yahoo Tumblrs for Cool: Board Approves $1.1 Billion Deal as Expected

The Yahoo board has approved a massive $1.1 billion all-cash deal to buy Tumblr.

It’s not clear when the official vote was taken, but sources close to the board said the acquisition was a foregone conclusion and was unanimously approved by the directors of Silicon Valley Internet giant. There were no other competing bids, despite reports, to snap up the New York-based social blogging service. That said, Tumblr had held some very preliminary discussions about various deals with Facebook, Google, Microsoft and also Twitter earlier this year. As part of the Yahoo deal, Tumblr CEO David Karp — who will get a windfall of cash from the acquisition — will stay at Yahoo for four years at least and retain a lot of control over the service, much in the same way Instagram CEO Kevin Systrom does at Facebook. But, as there, Yahoo will undergird Tumblr’s nascent advertising business with its large and established infrastructure, said sources.