---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-048629"
form_type: "8-K"
ticker: "CTOR"
cik: "0001851484"
company_name: "CITIUS ONCOLOGY, INC."
filed_at: "2026-04-28T23:59:59+00:00"
generated_at: "2026-05-15T03:10:42.509417+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Citius Oncology receives Nasdaq deficiency notice for falling below $1.00 bid price

## Summary
- Nasdaq notified Citius Oncology on April 22, 2026 that bid price closed below $1.00 for 30 consecutive business days.
- Company has 180 days, until October 19, 2026, to regain compliance by closing at $1.00+ for 10 consecutive days.
- If not compliant, may get additional 180 days if meet other standards and intend to cure via reverse stock split.
- Company is evaluating options; stock continues trading under symbol CTOR.

## SEC filing metadata
- accession: 0001213900-26-048629
- form_type: 8-K
- ticker: CTOR
- cik: 0001851484
- company_name: CITIUS ONCOLOGY, INC.
- filed_at: 2026-04-28T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1851484/000121390026048629/0001213900-26-048629-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1851484/000121390026048629/ea0288020-8k_citius.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-048629
- JSON: https://secwatch.observer/filing/0001213900-26-048629.json
- Plain text: https://secwatch.observer/filing/0001213900-26-048629.txt

## Source-grounded claims
- claim_id: 18d9b9e4e575a6f62d0f7e892e4716de48c88dac
  claim: CITIUS ONCOLOGY, INC. received a nasdaq deficiency notice notice regarding minimum bid price (rules 5550(a)(2), 5810(c)(3)(A)).
  evidence_excerpt: April 22, 2026, Nasdaq Stock Market LLC (“Nasdaq”) notified Citius Oncology, Inc. (the “Company”) that for the last 30 consecutive business days, the bid price for the Company’s common stock had closed below the minimum
  evidence_url: https://www.sec.gov/Archives/edgar/data/1851484/000121390026048629/0001213900-26-048629-index.htm

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