AI infrastructure provider CoreWeave's stock has plummeted over 46% since joining the Nasdaq 100 index on June 22, with its market capitalization shedding $18 billion. During this period, company insiders have sold approximately $740 million worth of shares. CEO Mike Intrator alone sold about $85 million in stock between September 15 and September 30. Other executives, including CFO Nitin Agrawal, CRO Jonathan Jones, General Counsel Kristen McVeety, and Co-founder Brannin McBee, also made significant sales. The company's cost to borrow on its 2032 bonds has skyrocketed to 15% annually, and credit default swaps imply roughly a 63% chance of default within five years. As of the end of June, CoreWeave had approximately $52 billion in combined debt and lease obligations, with co-founder Brannin McBee indicating the company is seeking to borrow even more money.