Baker Bros. Advisors LP's Significant Stake in Celcuity Inc.

SEC Filing SCHEDULE 13D (0001104659-25-073189)

Baker Bros. Advisors LP, along with its affiliates, has filed a Schedule 13D disclosing a significant ownership stake in Celcuity Inc. The filing reveals that the reporting persons collectively own approximately 18.9% of Celcuity's common stock, including shares acquired through pre-funded warrants and convertible notes. The securities were purchased in various transactions, including open market purchases, private placements, and underwritten offerings. The filing also details the terms of the pre-funded warrants and convertible notes, including exercise prices and beneficial ownership limitations. The reporting persons have indicated that they hold these securities for investment purposes and may acquire or dispose of additional shares based on market conditions and other factors.