---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-011855"
form_type: "8-K"
ticker: "CGON"
cik: "0001991792"
company_name: "CG Oncology, Inc."
filed_at: "2026-01-13T23:59:59+00:00"
generated_at: "2026-05-16T10:43:30.813119+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# CG Oncology ups ATM equity offering capacity by $300M to $550M

## Summary
- Filing increases aggregate offering of common stock under Open Market Sale Agreement from $250M to $550M.
- Previously sold 5,861,984 shares for gross proceeds of $250M under the agreement.
- Amendment adds $300M in unregistered shares available for sale through Jefferies LLC.
- Proceeds from future sales will be used for general corporate purposes as per prior prospectus.

## SEC filing metadata
- accession: 0001193125-26-011855
- form_type: 8-K
- ticker: CGON
- cik: 0001991792
- company_name: CG Oncology, Inc.
- filed_at: 2026-01-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1991792/000119312526011855/0001193125-26-011855-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1991792/000119312526011855/d907258d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-011855
- JSON: https://secwatch.observer/filing/0001193125-26-011855.json
- Plain text: https://secwatch.observer/filing/0001193125-26-011855.txt

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