LONA ▼ -0.3% - LeonaBio, Inc. $LONA - LeonaBio to Participate in Cantor Global Healthcare Conference 2026 LeonaBio shares declined 0.3% today following an announcement that the company will participate in the Cantor Global Healthcare Conference 2026. Conference participation typically offers investors a chance to hear directly from management, though the modest decline suggests limited market reaction to this event scheduling news. 03-SEP-2026 07:00 AM ET