---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-046227"
form_type: "8-K"
ticker: "CHAR"
cik: "0002024459"
company_name: "Charlton Aria Acquisition Corp"
filed_at: "2026-04-21T23:59:59+00:00"
generated_at: "2026-05-15T05:11:08.391953+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Charlton Aria receives Nasdaq delisting notice for late 10-K filing

## Summary
- Received Nasdaq notice on April 16, 2026 for failure to timely file 2025 Form 10-K.
- No immediate effect on trading of CHARU, CHAR, or CHARR securities.
- Must submit a compliance plan by June 15, 2026 if Form 10-K not filed by then.
- If plan accepted, exception may extend compliance deadline to October 12, 2026.
- Company intends to file delayed Form 10-K as promptly as possible.

## SEC filing metadata
- accession: 0001213900-26-046227
- form_type: 8-K
- ticker: CHAR
- cik: 0002024459
- company_name: Charlton Aria Acquisition Corp
- filed_at: 2026-04-21T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 3.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2024459/000121390026046227/0001213900-26-046227-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2024459/000121390026046227/ea0287243-8k_charlton.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-046227
- JSON: https://secwatch.observer/filing/0001213900-26-046227.json
- Plain text: https://secwatch.observer/filing/0001213900-26-046227.txt

## Source-grounded claims
- claim_id: 2bb0d22f4fb2184824c1f08bdafcbee95f4df5af
  claim: Charlton Aria Acquisition Corp received a nasdaq deficiency notice notice regarding late filing (rules 5250(c)(1)).
  evidence_excerpt: April 16, 2026, Charlton Aria Acquisition Corporation (the “ Company ”) received a letter (the “ Notice ”) from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“ Nasdaq ”), notifying the Company that it was not in compliance with Nasdaq Listing Rule 5250(c)(1) (the “ Rule ”) as a result of its failure to timely file its Annual Report on Form 10-K for the fiscal year ended December 31, 2025 (the “ Form 10-K ”), as required for continued listing on The Nasdaq Global Market. The Notice has no immediate effect on the listing or trading of the Company’s securities. Nasdaq prov
  evidence_url: https://www.sec.gov/Archives/edgar/data/2024459/000121390026046227/0001213900-26-046227-index.htm

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