Cabaletta Bio shares rise 27.63% intraday after CEO, CCO buy shares and FDA updates on lupus, scleroderma.
ByAinvest
Thursday, Jan 22, 2026 10:45 am ET1min read
CABA--
Cabaletta Bio surged 27.63% intraday trading, driven by CEO and Chief Commercial Officer purchasing 45,000 and 22,170 shares respectively on January 21, 2026, alongside the company announcing FDA alignment for systemic lupus erythematosus/lupus nephritis trial designs and receiving RMAT designation for systemic sclerosis on January 12, 2026.
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