C3.ai CEO Sells Shares Following $133 Million Quarterly Loss

Thomas Siebel, CEO of C3.ai, executed a sale of 52,194 shares valued at approximately $429,000 on March 31, 2026. Alongside the sale, Siebel transferred an additional 47,316 shares as a gift to a personal trust, according to regulatory filings. This insider activity follows a challenging financial period for the company, which recently reported a substantial quarterly loss of $133 million. The company's stock performance has been under significant pressure, declining by 55% over the past 12 months. While the dollar amount of the sale is relatively small compared to the company's scale, the timing raises questions about internal confidence. Investors remain cautious as C3.ai struggles to align its financial results with the broader growth expectations in the AI sector.