Related topics: twitter

Twitter sinks to new low as 'lockup' expires

Twitter shares plunged to new lows Tuesday, under pressure after the expiration of the so-called lockup period, which banned sales by company insiders after its public offering.

Twitter founders, CEO to keep shares after 'lockup'

Twitter co-founders Jack Dorsey and Evan Williams and chief executive Dick Costolo have no short-term plans to sell their shares in the social network, according to documents released Monday.

Facebook grabs social network Branch

Facebook on Monday confirmed that it has grabbed a hold of Branch, a social network that focuses providing online forums for insightful conversations.

Dazzling Twitter debut sends stock soaring 73 pct

Shares of Twitter went on sale to the public for the first time Thursday, instantly leaping more than 70 percent above their offering price in a dazzling debut that exceeded even Wall Street's lofty hopes.

IPO spotlights Twitter co-founders

Twitter co-founder Evan Williams, who sold blogging platform startup Pyra Labs to Google a decade ago, will cash in anew when the hot one-to-many messaging service hits Wall Street.

Twitter co-founder to cut role, focus on Square

Twitter co-founder Jack Dorsey said Tuesday he has turned over most operations at the high-flying company as he devotes more time to his other venture, mobile payments firm Square.

Twitter co-founders create online publishing site

A website launched by Twitter co-founders as a publishing platform for stories, memories and news was open Wednesday to members of the hit one-to-many text messaging service.

Looking to quell critics, Twitter ramps up business model

It's among the most recognized brands on the Internet and a bona fide cultural phenomenon, with as many as 400 million monthly users and a brand-new $800 million funding deal - one of the largest ever.

page 1 from 2