---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-007785"
form_type: "8-K"
ticker: "CELC"
cik: "0001603454"
company_name: "Celcuity Inc."
filed_at: "2023-03-15T23:59:59+00:00"
generated_at: "2026-06-18T02:02:30.186264+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Celcuity extends office lease through April 2026; monthly rent $18K–$18.5K

## Summary
- Extended term to April 30, 2026 per Fourth Amendment to Lease with West Glen Development.
- Base rent: $18,012.27/month (May 2024–Apr 2025); $18,542.44/month (May 2025–Apr 2026).
- No broker commissions due; premises accepted as-is with all other lease terms unchanged.

## SEC filing metadata
- accession: 0001493152-23-007785
- form_type: 8-K
- ticker: CELC
- cik: 0001603454
- company_name: Celcuity Inc.
- filed_at: 2023-03-15T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1603454/000149315223007785/0001493152-23-007785-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1603454/000149315223007785/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-007785
- JSON: https://secwatch.observer/filing/0001493152-23-007785.json
- Plain text: https://secwatch.observer/filing/0001493152-23-007785.txt

## Key facts
- Material Agreements
  Celcuity Inc. amended Fourth Amendment to Lease with West Glen Development I, LLC (effective 2023-03-13).
  - Action: amendment
  - Agreement: lease
  - Counterparty: West Glen Development I, LLC
  - Effective: 2023-03-13
  source text: On March 13, 2023, Celcuity Inc. (the “ Company ”), entered into a Fourth Amendment to Lease (the “ Lease Amendment ”) with West Glen Development I, LLC (“ Landlord ”) that amends that certain Commercial Lease agreement dated September 28, 2017, and amended by that certain First Amendment to Lease dated July 28, 2020 and that certain Second Amendment to Lease dated July 19, 2021 and that certain Third Amendment to Lease dated July 27, 2022 by and between the Company and Landlord (the Commercial Lease, together with the First Amendment and the Second Amendment and the Third Amendment shall be referred to as the “ Lease Agreement ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1603454/000149315223007785/0001493152-23-007785-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.