Zenas Biopharma, Inc. (ZBIO) — Insider Trading Activity

Zenas Biopharma, Inc. (ZBIO) has 28 insider transactions on record, including 28 open-market purchases and 0 sales by company executives and directors. The most recent transaction was filed on 2026-05-18 by Moulder Leon O Jr. The largest single transaction was a purchase of $ 6.01M by Kiselak Tomas.