Brian F. Sullivan 13D and 13G filings for Celcuity Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-11-13 5:33 pm Purchase | 2025-09-30 | 13G | Celcuity Inc. CELC | Brian F. Sullivan | 4,013,203 9.100% | 364,538 (+9.99%) | Filing |
| 2024-02-07 5:15 pm Purchase | 2023-12-31 | 13G | Celcuity Inc. CELC | Brian F. Sullivan | 3,648,665 14.000% | 168,385 (+4.84%) | Filing |
| 2023-02-02 2:00 pm Purchase | 2022-12-31 | 13G | Celcuity Inc. CELC | Brian F. Sullivan | 3,480,280 15.700% | 609,066 (+21.21%) | Filing |
| 2022-03-04 5:00 pm Purchase | 2021-12-31 | 13G | Celcuity Inc. CELC | Brian F. Sullivan | 2,871,214 19.100% | 49,656 (+1.76%) | Filing |