Slack is planning a 2019 IPO valuing the company around $7 billion

Not Shack, Slack.

Roku Hires Investment Banks, IPO Set for 2017

Reports indicate that the company has reached out to Morgan Stanley and Citibank to lead the IPO. 

Zynga IPO opens today, closes down 5 percent

Zynga's IPO launched today but fell "within the first 10 minutes of trading," landing 5 percent down to $9.50 a share by the time the market closed.

Zynga files for $1 billion IPO

As predicted, Zynga plans on becoming public, hoping to raise $1 billion in an IPO.

Zynga IPO seeks up to $2 billion

Zynga is seeking "between $1.5 billion and $2 billion" as part of an initial stock offering (IPO) that could make the company one of the largest in gaming.