
Shares of nuclear startup firm Oklo OKLO.N down 11% at $19.14 after the bell
OpenAI CEO Sam Altman will step down as the chairman OKLO, company says
"We are excited to continue working to bring scalable, clean energy to the AI sector and beyond, and to continue to explore strategic partnerships with leading AI companies, including potentially with OpenAI," says Oklo COO Caroline Cochran
Oklo CEO Jacob DeWitte will serve as chairman and board member - company
The firm went public last May through a merger with Altman's blank-check firm
Stock is up marginally so far this year, as of last close