Crypto giant Circle just filed for an IPO: Here are 5 key takeaways

Circle Internet Financial, a leading U.S. crypto firm that issues the stablecoin USD Coin, filed long-anticipated paperwork for an initial public offering on Tuesday. The 225-page financial disclosure includes previously unreported insights into one of the world’s largest crypto firms, illustrating Circle’s outsized presence in the booming stablecoin space, as well as the risk factors that might give investors pause ahead of an IPO. 

Founded in 2013, Circle has attempted to go public before...