Amprius Technologies is trading 10.82% up at $13.23, extending a sharp intraday move after no clear company-specific catalyst was identified for August 14, 2026.

  • The August 13 lease amendment extends the Fremont facility through June 2034, involving approximately $10.5 million in future payments; reporting does not directly link it to today’s rally.
  • Recent earnings remain a possible background sentiment factor: record second-quarter revenue and 2026 revenue guidance was raised to at least $140 million.