![Steven Fiering](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Steven Fiering
No open positions remaining
Net worth: 34 252 $ as of 2026-07-30
Health Technology
Profile
Steven N.
Fiering is the founder of Mosaic ImmunoEngineering, Inc. (founded in 1992).
Dr. Fiering is also the founder of Mosaic ImmunoEngineering Development Co.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 570,870 ( 7.88% ) | 34 252 $ | 2026-07-30 |
Former positions of Steven Fiering
| Companies | Position | End |
|---|---|---|
| MOSAIC IMMUNOENGINEERING, INC. | Founder | - |
Mosaic ImmunoEngineering Development Co.
 Mosaic ImmunoEngineering Development Co. BiotechnologyHealth Technology Develops novel immunotherapies to treat and prevent cancer and infectious diseases | Founder | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 2 |
|---|---|
Mosaic ImmunoEngineering Development Co.
Mosaic ImmunoEngineering Development Co. BiotechnologyHealth Technology Develops novel immunotherapies to treat and prevent cancer and infectious diseases | Health Technology |
Mosaic ImmunoEngineering, Inc.
 Mosaic ImmunoEngineering, Inc. BiotechnologyHealth Technology Develops immunotherapy pharmaceuticals | Health Technology |
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