Andy Byron, the startup executive at the center of an extraordinary social media furor, has resigned as CEO of data operations startup Astronomer.

Last Wednesday, then-Astronomer CEO Andy Byron was caught canoodling with the company’s chief people officer, Kristin Cabot, on the jumbo screen at a Coldplay concert in Massachusetts. Both are married and immediately shied away from their unexpected kiss-cam feature.

Pete DeJoy took over following former CEO Andy Byron’s resignation after he was captured on a “kiss cam” with a fellow Astronomer employee, who is not his wife, at a Coldplay concert.