secwatch.observer — SEC 8-K summary ====================================== Issuer: Celcuity Inc. (CELC) CIK: 0001603454 Form: 8-K Filed at: 2026-09-30T12:05:14+00:00 Accession: 0001193125-26-408353 Event type: other_material Sentiment: positive Materiality: 0.80 Item codes: 7.01, 8.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Celcuity's REVTORPYK (gedatolisib) now commercially available in US for HR+/HER2- advanced breast cancer -------------------------------------------------------------------------------- - FDA approved REVTORPYK on July 14, 2026 as a triplet with palbociclib and fulvestrant, and as a doublet with fulvestrant, for HR+/HER2- ABC without a PIK3CA mutation. - In the Phase 3 VIKTORIA-1 PIK3CA wild-type cohort, the REVTORPYK triplet and doublet cut risk of disease progression or death by 76% and 67% versus fulvestrant. - Celcuity launched REVTORPYK Support Services offering insurance coverage, Copay Assistance and Patient Assistance help; contact 877-423-5284 or www.revtorpykhcp.com. - A supplemental NDA was submitted to the FDA in August for REVTORPYK in HR+/HER2-, PIK3CA-mutated advanced breast cancer based on Study 2 of VIKTORIA-1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1603454/000119312526408353/0001193125-26-408353-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1603454/000119312526408353/celc-20260930.htm HTML page: https://secwatch.observer/filing/0001193125-26-408353 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer