🟢 Cabaletta Bio is trading 8.29% up in after-hours trading; no clear company-specific announcement identified

Cabaletta Bio is trading 8.29% up at $2.70 after closing at $2.49 on September 16, 2026; no clear company-specific announcement explaining the after-hours move was identified.

• Held an H.C. Wainwright investor conference fireside chat on September 16.
• Recent coverage highlighted approximately $128.2 million from warrant exercises, but neither item is explicitly linked to the after-hours gain.