Twitter's stock fell as much as 3 percent as a recent board meeting seemed to do little to clarify market chatter.
Dick Costolo said media companies that provide sports on TV are not immune to cord cutters as more find alternatives in streaming.
Twitter has suspended an additional 235,000 accounts since February for violating a policy related to the promotion of terrorism.
The move would potentially let millions of Apple TV users watch the streaming N.F.L. games, The New York Times reports.
Former CEO Dick Costolo fires back at criticism of Twitter's trust and safety policies after articles slammed them.
Another year, another Twitter CEO in the red chair answering the exact same question: how long do you have to turnaround this company?
Silicon Valley's glitterati are flying south for the third annual Code Conference 2016. What to expect this year.
Ex-Twitter CEO Dick Costolo says his years running Twitter through its IPO helped him discover an interest in this realm.
Former Twitter CEO Dick Costolo announced that he is launching a new startup on Tuesday that will focus on wellness.
Dick Costolo, former CEO of Twitter, shares candid advice with Stanford students at Cardinal Ventures' campus pitch day.
Twitter CEO Jack Dorsey wants to diversify the company's board, adding more women and racially diverse members. Re/code reports.
The company beat on both the top and bottom lines, but light guidance sent the stock lower.
Co-founder and Chairman Jack Dorsey has manned the helm at Twitter since former CEO Dick Costolo stepped down in June.
2013 Wimbledon champ Marion Bartoli is now out of tennis and running a jewelry business.
On Thursday, social media company Twitter dropped below its IPO price of $26. The intraday low was $25.94 a share.
Jim Cramer says Twitter & Yelp totally bombed the quarter, and it's their own darned fault.
Twitter's earnings and advertising revenue both topped estimates, but a warning on user growth sent shares negative.
In 2015, Facebook's stock fortunes have headed one way, and Twitter's the other.
CNBC's Josh Lipton looks at how some social media companies have fared in the first half of 2015, including Twitter.
"Fast Money" traders discussed how to play Twitter amid its leadership transition and Apple as it launches its streaming service.