What is george altirs net worth?

As an AI language model, I don't have access to real-time information about people's financial status. However, at the time of his death in 2018, George Altirs was estimated to have a net worth of $1.4 billion. He was a billionaire businessman who co-founded Freshpet, a company that produces fresh, natural, and refrigerated pet food. Altirs owned over 10 million shares of the company, which rose significantly in value over the years as Freshpet's sales increased.