Bits Blog: Camera Maker GoPro Files to Go Public

GoPro filed paperwork on Monday to sell shares to the public, offering clues about how it navigated the treacherous waters of the digital photography business.

DealBook: Shares of Twitter-Like Weibo Surge on Opening Day, as China I.P.O.s Mount

The rise in shares in both Weibo, a Chinese microblogging service, and Sabre, a technology services provider, came after they scaled back the sizes of their offerings.



DealBook: Maker of Candy Crush Files for an I.P.O.

King Digital Entertainment, the maker of the addictive puzzle game Candy Crush Saga, filed on Tuesday to list its shares on the New York Stock Exchange.

    



DealBook: Tepid Opening for Promoter of Electronic Dance Music

The company’s goal is to make money from the world of dance music, which has existed on the margins of the music industry for decades but has lately become its hottest genre.

    



SFX Entertainment Prices Its I.P.O. at $13 a Share

The stock offering raised $260 million and values the company, which puts on dance festivals, at $1.05 billion, a person briefed on the matter said.

    



Twitter’s I.P.O. Plan Has an International Focus

The social-networking service said in its stock filing that more than three-quarters of its recent users are outside the United States.

    



Drug Deaths Threaten Rising Business of Electronic Music Fests

A string of drug-related deaths at big music festivals has highlighted the risks not only to fans, but to the businesses looking to profit from the craze.

    

SFX Entertainment Files for I.P.O

The music company, led by the media executive Robert F.X. Sillerman, is looking to raise up to $175 million through an initial public stock offering.