[Anthropic's Seven Co-founders Plan to Cash Out $1.75 Billion in IPO] Odaily reports that Anthropic's seven co-founders plan to sell a total of approximately $1.75 billion worth of stock in the company's IPO next week. Based on the midpoint of the offering price range, each co-founder plans to sell approximately $250 million worth of stock. According to the Bloomberg Billionaires Index, at this valuation level, each co-founder's personal net worth is approximately $18 billion. Although the amount of stock sold by the Anthropic co-founders is substantial, it only represents approximately 1.5% of each co-founder's total holdings in the company. This is not the first time company insiders have cashed out. According to the prospectus, co-founder Dario Amodei and his sister Daniela both participated in the share tender offers in June 2025 and April 2026. Other Anthropic co-founders include Tom Brown, Jack Clark, Jared Kaplan, Sam McCandlish, and Christopher Olah. (Bloomberg)