🟢 Grifols is trading 8.7% up in after-hours trading with no confirmed company-specific catalyst

Grifols is trading at $8.00, up 8.70% in after-hours trading despite no confirmed company-specific catalyst.

• No confirmed September 15, 2026 announcement, earnings release, acquisition, or analyst action was found.
• Grifols’ official website lists its latest news as the August 10 SPARTA Phase 3 study update.
• The move may reflect low-liquidity after-hours trading or delayed company-specific news, while major U.S. indexes declined.