🟢 Leidos is trading 17.1% up in after-hours trading; no clear catalyst identified

Leidos is trading 17.13% up in after-hours at $142.88, with no clear catalyst identified.

• This compares with the October 1 regular-session close of $121.98.
• Leidos announced that AT&T COO Jeff McElfresh would join its board, effective October 1, but reports do not establish a connection to the move. Available reports identify no clear earnings release or major company event explaining it; the next earnings date listed is November 3.