---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-034045"
form_type: "8-K"
ticker: "LGVN"
cik: "0001721484"
company_name: "Longeveron Inc."
filed_at: "2026-03-25T23:59:59+00:00"
generated_at: "2026-05-15T09:02:11.016914+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Nasdaq grants Longeveron 180-day extension to meet $1.00 bid price rule, now due Sept 21, 2026

## Summary
- Extension follows prior non-compliance notice from Sept 22, 2025; original cure deadline was March 23, 2026.
- Company must achieve closing bid price of $1.00 or more for 10 consecutive days before Sept 21, 2026.
- LGVN may effect a reverse stock split to regain compliance; no assurance of success.
- Listing remains active on Nasdaq Capital Market during extension period.

## SEC filing metadata
- accession: 0001213900-26-034045
- form_type: 8-K
- ticker: LGVN
- cik: 0001721484
- company_name: Longeveron Inc.
- filed_at: 2026-03-25T23:59:59+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/1721484/000121390026034045/0001213900-26-034045-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1721484/000121390026034045/ea0283336-8k_longeveron.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-034045
- JSON: https://secwatch.observer/filing/0001213900-26-034045.json
- Plain text: https://secwatch.observer/filing/0001213900-26-034045.txt

## Source-grounded claims
- claim_id: 0135c557f4a8d739efc94f5c783f733077c2e9ac
  claim: Longeveron Inc. received a nasdaq deficiency notice notice regarding minimum bid price (rules 5550(a)(2), 5810(c)(3)(A)).
  evidence_excerpt: March 24, 2026, the Company received a written notice from Nasdaq (the “March Notice”) granting an additional 180 days, or until September 21, 2026, to regain compliance with the Minimum Bid Price Requirement. If at any time before September 21, 2026, the closing bid price of the Company’s Common Stock is at least $1.00 per share for a minimum of ten consecutive business days, unless Nasdaq exercises its discretion to extend this ten-day period, Nasdaq will provide written confirmation stating that the Company has achieved compliance with the Minimum Bid Price Requirement. The March Notice has
  evidence_url: https://www.sec.gov/Archives/edgar/data/1721484/000121390026034045/0001213900-26-034045-index.htm

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