When was Knight-Swift Transportation’s initial public offering (IPO)?

Q:

When was Knight-Swift Transportation’s initial public offering (IPO)?

A:

The Knight-Swift merger transaction completed on September 8, 2017. Prior to the merger, Knight Transportation went public in October 1994. Swift Transportation went public for the first time in 1990, and was privately held from 2007 until December 2010 when the company went public again.