Tom Siebel criticizes the company's Q1 sales execution while announcing the appointment of Stephen Ehikian as CEO to lead a turnaround effort.
C3 AI's executive chairman, Tom Siebel, called the company's Q1 2026 sales performance "inexcusable" while introducing new leadership. Washington veteran Stephen Ehikian has been appointed as the new CEO, signaling a shift in strategy and management following the disappointing results.