---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-081977"
form_type: "8-K"
ticker: "CERO"
cik: "0001870404"
company_name: "CERO THERAPEUTICS HOLDINGS, INC."
filed_at: "2024-09-26T23:59:59+00:00"
generated_at: "2026-05-31T01:40:27.156855+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "medium"
source: SEC EDGAR
---

# CERo Therapeutics cancels Sep 26 special meeting for reverse stock split, to refile

## Summary
- Special meeting of stockholders scheduled for September 26, 2024, has been canceled.
- Reverse stock split proposal (range 1-for-25 to 1-for-150) withdrawn for now.
- Company will file a new proxy statement for a future special meeting on the reverse split.
- Original proxy statement filed August 26, 2024; no vote will occur as planned.

## SEC filing metadata
- accession: 0001213900-24-081977
- form_type: 8-K
- ticker: CERO
- cik: 0001870404
- company_name: CERO THERAPEUTICS HOLDINGS, INC.
- filed_at: 2024-09-26T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: medium
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1870404/000121390024081977/0001213900-24-081977-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1870404/000121390024081977/ea0215745-8k_cerothera.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-081977
- JSON: https://secwatch.observer/filing/0001213900-24-081977.json
- Plain text: https://secwatch.observer/filing/0001213900-24-081977.txt

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