SC 13D/AThe Stakes
Zenas BioPharma, Inc. files SC 13D/A
Filed Apr 2, 2026 · 2mo ago · Accession 0001104659-26-039279
Plain English
Activist stake — an investor has acquired more than 5% with intent to influence.
Read the source below for the full document.
Filing details
- Company
- Zenas BioPharma, Inc.
- Ticker
- ZBIO
- CIK
- 1953926
- Form type
- SC 13D/A
- Filing date
- Apr 2, 2026
- Report date
- —
- Document
- —
- Size
- —