Updated Jul 16, 2026
Mazur Leonard L is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
Leonard L. Mazur is a corporate executive and the Chief Executive Officer of Citius Oncology, Inc. He has held various roles within the company, including Director and 10% Owner, contributing to the development of targeted oncology therapies.
| Role | Chief Executive Officer, Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-12-22 | CTOR | CITIUS ONCOLOGY, INC. | A — Grant or award | 1.70M | $0.00 | |
| 2025-12-01 | CTOR | CITIUS ONCOLOGY, INC. | A — Grant or award | 1.70M | $0.00 | |
| 2025-09-19 | CTOR | CITIUS ONCOLOGY, INC. | A — Grant or award | 1.70M | $0.00 |
Leonard L. Mazur is a corporate executive and the Chief Executive Officer of Citius Oncology, Inc. He has held various roles within the company, including Director and 10% Owner, contributing to the development of targeted oncology therapies.…
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