John Volpone
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
Affiliation history
Recorded current and former roles; source labels appear when available.
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X4 Pharmaceuticals, Inc (XFOR)
SEC 8-K
Current2025-08-12–present
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Current
Company network
Recorded roles and earnings-call appearances connecting this person to public companies.
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | X4 Pharmaceuticals, Inc (XFOR) | M.B.A., President and Chief Operating Officer | $176,538 | $6,667,487 |
Recent activity
Earnings-call appearances and filed executive appointments or departures, newest first.