PAM is trading 4.51% higher at $84.86 after-hours, versus the provided regular-session close of $81.20; no verified report directly ties the move to a specific catalyst. - Reports published October 16 noted director and 10% owner Marcos Mindlin’s purchase of 435,000 American Depositary shares. - Reports also noted Pampa’s 800 MW of generation capacity for potential data-center projects; neither report establishes a connection to the after-hours jump.