---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-090274"
form_type: "8-K"
ticker: null
cik: "0001522602"
company_name: "CohBar, Inc."
filed_at: "2023-11-27T23:59:59+00:00"
generated_at: "2026-06-07T21:27:07.885092+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 1.0
calibrated_materiality_score: 1.0
confidence: "high"
source: SEC EDGAR
---

# CohBar receives Nasdaq delisting notice; trading suspension set for Nov 29

## Summary
- Nasdaq notified CohBar on Nov 20, 2023 it is a 'public shell' and non-compliant with listing rules 5605 and 5250(c)(1).
- Trading suspension effective at opening on Nov 29, 2023; company will not request a hearing.
- Nasdaq will file Form 25-NSE to formally delist CohBar's common stock after suspension.

## SEC filing metadata
- accession: 0001213900-23-090274
- form_type: 8-K
- cik: 0001522602
- company_name: CohBar, Inc.
- filed_at: 2023-11-27T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 1.0
- calibrated_materiality_score: 1.0
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1522602/000121390023090274/0001213900-23-090274-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1522602/000121390023090274/ea189084-8k_cohbarinc.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-090274
- JSON: https://secwatch.observer/filing/0001213900-23-090274.json
- Plain text: https://secwatch.observer/filing/0001213900-23-090274.txt

## Key facts
- Listing & Compliance Notices
  CohBar, Inc. received a nasdaq delisting notice notice regarding other (rules 5101, 5605, 5250(c)(1)).
  - Exchange: nasdaq
  - Notice: delisting notice
  - Rules: 5101, 5605, 5250(c)(1)
  source text: November 20, 2023, CohBar, Inc. (the “Company”) was notified by the Listing Qualifications Department (the “Staff”) of The Nasdaq Stock Market LLC (“Nasdaq”) of its determination pursuant to Nasdaq Listing Rule 5101 that, based upon the Staff’s belief that the Company is a “public shell,” and that the continued listing of the Company’s securities is no longer warranted, and the Company’s non-compliance with certain board and committee composition listing requirements under Nasdaq Listing Rule 5605 and certain of Nasdaq’s filing requirements under Nasdaq Listing Rule 5250(c)(1), trading of the
  evidence_url: https://www.sec.gov/Archives/edgar/data/1522602/000121390023090274/0001213900-23-090274-index.htm

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