KALA ▲ +5.7% - KALA BIO, Inc. $KALA - KALA BIO Adds Healthcare Operator Yenvy Truong to Advisory Team KALA BIO shares rose 5.7% today following the company's announcement that healthcare operator Yenvy Truong has joined its advisory team. The addition signals the biotech firm's efforts to strengthen its leadership bench with experienced industry expertise. 17-SEP-2026 07:30 AM ET