The CEO of a tech company has resigned following controversy over a video captured on the big screen at a Coldplay concert. Andy Byron stepped down as CEO of Astronomer Inc., the company announced in a LinkedIn statement on Saturday. “Astronomer is committed to the values and culture that have guided us since our founding. Our leaders are expected to set the standard in both conduct and accountability, and recently, that standard was not met,” the statement read. Byron’s resignation comes a day