---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-043977"
form_type: "8-K"
ticker: null
cik: "0001844149"
company_name: "Spectaire Holdings Inc."
filed_at: "2024-05-16T23:59:59+00:00"
generated_at: "2026-06-01T21:41:19.680845+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Spectaire CFO Leonardo Fernandes resigns, will advise as consultant through Sep 30

## Summary
- CFO Leonardo Fernandes resigned effective May 15, 2024.
- He will provide capital markets advisory as an external consultant until September 30, 2024.
- Company has initiated a search for a new CFO and will announce a replacement when hired.

## SEC filing metadata
- accession: 0001213900-24-043977
- form_type: 8-K
- cik: 0001844149
- company_name: Spectaire Holdings Inc.
- filed_at: 2024-05-16T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844149/000121390024043977/0001213900-24-043977-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844149/000121390024043977/ea0206268-8k_spectaire.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-043977
- JSON: https://secwatch.observer/filing/0001213900-24-043977.json
- Plain text: https://secwatch.observer/filing/0001213900-24-043977.txt

## Key facts
- Executive change
  Leonardo Fernandes resigned as Chief Financial Officer at Spectaire Holdings Inc..
  - Action: resigned
  - Role: Chief Financial Officer
  source text: On May 15, 2024, Leonardo Fernandes, the Chief Financial Officer of Spectaire Holdings Inc. (the “Company”) tendered his resignation as the Company’s Chief Financial Officer, including any positions held with any of the Company’s subsidiaries, effective May 15, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844149/000121390024043977/0001213900-24-043977-index.htm

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