Astronomer CEO Andy Byron, who was caught cheating with his HR head Kristin Cabot at a Coldplay concert, is approximately worth between $20 million and $70 million, according to Economic Times. After Astronomer's Series D funding in May, it was valued between $1.2 billion and $1.3 billion. With an approximate 1-5% Astronomer stake, Byron's shares are worth $12-65 million.