---
schema_version: "secwatch.filing_event.v1"
accession: "0001564590-23-007156"
form_type: "8-K"
ticker: null
cik: "0001844149"
company_name: "Spectaire Holdings Inc."
filed_at: "2023-05-10T23:59:59+00:00"
generated_at: "2026-06-15T07:03:28.329318+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Perception Capital Corp. II receives Nasdaq deficiency notice for low market value of public shares

## Summary
- On May 5, 2023, Nasdaq notified Perception Capital that its MVPHS for Class A shares was below $15M for 30 consecutive business days.
- The company has 180 days, until November 1, 2023, to regain compliance by achieving MVPHS >= $15M for 10 consecutive business days.
- If not compliant by then, Nasdaq may delist the Class A shares; the company may appeal or transfer to Nasdaq Capital Market.
- No immediate delisting; the company is considering options to achieve compliance.

## SEC filing metadata
- accession: 0001564590-23-007156
- form_type: 8-K
- cik: 0001844149
- company_name: Spectaire Holdings Inc.
- filed_at: 2023-05-10T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844149/000156459023007156/0001564590-23-007156-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844149/000156459023007156/pcct-8k_20230505.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001564590-23-007156
- JSON: https://secwatch.observer/filing/0001564590-23-007156.json
- Plain text: https://secwatch.observer/filing/0001564590-23-007156.txt

## Key facts
- Listing & Compliance Notices
  Spectaire Holdings Inc. received a nasdaq deficiency notice notice regarding market value (rules 5450(b)(3)(C)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: market value
  - Rules: 5450(b)(3)(C)
  source text: May 5, 2023, Perception Capital Corp. II (the “ Company ”) received a letter (the “ Letter ”) from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“ Nasdaq ”) that, for the previous 30 consecutive business days, the Market Value of Publicly Held Shares (“ MVPHS ”) for the Class A ordinary shares of the Company, par value $0.0001 per share (“ Class A Ordinary Shares ”), was below the $15 million minimum MVPHS requirement for continued listing on The Nasdaq Global Market under Nasdaq Listing Rule 5450(b)(3)(C) (the “ MVPHS Rule ”). The Letter is only a notification of defic
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844149/000156459023007156/0001564590-23-007156-index.htm

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