NBCNews.comWearable fitness tracking device maker Fitbit files for IPOReuters(Reuters) - Fitbit Inc, a maker of wearable fitness tracking devices, filed with U.S. regulators on Thursday for an initial public offering of its Class A common stock. Fitbit said it could raise up to $100 million from the IPO, but did not reveal how ...Fitbit files for U.S. IPO of fitness-tracking device makerbnn.caWearable fitness tracker maker Fitbit files for $100M IPOBryan-College Station Eagletất cả 42 bài viết »